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44645 Commits
Author | SHA1 | Message | Date | |
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Linus Torvalds
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0785249f8b |
Time(keeping) updates:
- Fix the time_for_children symlink in /proc/$PID/ so it properly reflects that it part of the 'time' namespace - Add the missing userns limit for the allowed number of time namespaces, which was half defined but the actual array member was not added. This went unnoticed as the array has an exessive empty member at the end but introduced a user visible regression as the output was corrupted. - Prevent further silent ucount corruption by adding a BUILD_BUG_ON() to catch half updated data. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAl6TFe4THHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYob4PD/47Qwz2z2mEeO037VbbI2gY4yl/raFo 5KPWmnwonKrtVaYAldLutA3iaG7bBbUX5fRvbSRNTS6CJIHwwfLSx7/CeWMmIXEX 0zsBsn5QXjG89lJZXM+ot74yzjvkeoad2g0jEHv92v0WDSXFiAWhkBUwknfNFbpa csEjkdpyn2zTVBGBzKVHWHXddkY0o0Q0JOy0EiH09rHGpQktPoLJdYp73VCygoJd NRAXhTmBQq85RMcSB3eVTbSPpIuBUzZke9zoio7YZwEjl6bkvSqetPmTdIr57u4s ex3PX++64EXD7r8ZW36fPGDqu6v0CH2ILK7QVhwyHAYJo2LQKVd+v25muaFrzfpn dSG1SqabWqdIHUoW/76ORyecAFLTzGwDu07UH+6VJbXeLfmuhe/LI3hdDQFph9NQ BOBKhaHm8aXmAmvrkxbbAikSkJYVHrAIp5abI4PSYoPaqK1DWnSPaT1cqtaIUgYL Mk15z19V9np4lMCH2cucAlap8U9EvQEIfCRRdl+crDu17ZzGID1pwhY2DA8adqcT SUfwzzUaykd5TZtDeIe+6G9fsgf/wbSTSSbrNGKlLXDbxx+iNVXErkmx0JXLEHV4 47cmBwQZ255DzjMfuS4HzCck2MaaP8mDWgcbszgkP+GFnkf9EAP5XNp9st937mbG rzP+NkjNCldN9w== =wOiC -----END PGP SIGNATURE----- Merge tag 'timers-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull time(keeping) updates from Thomas Gleixner: - Fix the time_for_children symlink in /proc/$PID/ so it properly reflects that it part of the 'time' namespace - Add the missing userns limit for the allowed number of time namespaces, which was half defined but the actual array member was not added. This went unnoticed as the array has an exessive empty member at the end but introduced a user visible regression as the output was corrupted. - Prevent further silent ucount corruption by adding a BUILD_BUG_ON() to catch half updated data. * tag 'timers-urgent-2020-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: ucount: Make sure ucounts in /proc/sys/user don't regress again time/namespace: Add max_time_namespaces ucount time/namespace: Fix time_for_children symlink |
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Linus Torvalds
|
b032227c62 |
nios2 update for v5.7-rc1
MAINTAINERS: Remove nios2-dev@lists.rocketboards.org arch: nios2: remove 'resetvalue' property arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio' arch: nios2: Enable the common clk subsystem on Nios2 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJekLG3AAoJEFWoEK+e3syCY2EP/3aMWVLoVXNjSGu2S4BSinQs IEag621TYh3EXI4YXoZ46lMbwTLBZtoRwF3r5MTGHcJi0R5CtTIlIvb3h6NBUlzO 7lnefhjXVT70RIRaVo+jwOWfXmP1+i+VQ+7rPlUwEf9R9us3QeUgs6awfNCl5qvK 7bMgSySHTGJwUaM0K9QzN857+8NVPwA4b3hzx1jl/mwZ2LXlE/cesPW78x0sXudJ jUapo9FLsnkowm3G1OgXQ6vqoUheADMav4liW1Q2q9Oc1vJsXuSLTNT8+sn0AmoK oK2jWUw70xFuR5gVbWtIBg4/OKsbWmVcwjyIiMEe4ewmR93epcubzL7RbOGi5dWo sAM92bQ1QIeYtrk4MbouKuKbsPGpBd0ml8FIe8Cyr6pkaT+yI6kYCZVYBE0Drfnv HcUua7js9n891CTTISDo4DU+IOF5ZtR1Y7mJK1dDFDJa4d2F+XKowmV77mPZN6Hr 7h8VzqMu1l17kOc0sWETMySmZ0MbXnfGNRjvx5jrb7gF/Z02+ec8s0LaLrDmJ8Mr RYMby+83oApvl1tBQPNQREVNS3EqBsptwOxhlI+1cxjXAKEMBzGXlYUhcwkiUSks LXRWuGyXt+26PRctKm7z9+g3HvwnRZDfZ4nZQaW9IrGcXw+dRQpIGrI7GJ/tklLy +LH9lOqZmnWekkkGHoMs =K/BF -----END PGP SIGNATURE----- Merge tag 'nios2-v5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2 Pull nios2 updates from Ley Foon Tan: - Remove nios2-dev@lists.rocketboards.org from MAINTAINERS - remove 'resetvalue' property - rename 'altr,gpio-bank-width' -> 'altr,ngpio' - enable the common clk subsystem on Nios2 * tag 'nios2-v5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2: MAINTAINERS: Remove nios2-dev@lists.rocketboards.org arch: nios2: remove 'resetvalue' property arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio' arch: nios2: Enable the common clk subsystem on Nios2 |
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Linus Torvalds
|
b753101a4a |
Kbuild updates for v5.7 (2nd)
- raise minimum supported binutils version to 2.23 - remove old CONFIG_AS_* macros that we know binutils >= 2.23 supports - move remaining CONFIG_AS_* tests to Kconfig from Makefile - enable -Wtautological-compare warnings to catch more issues - do not support GCC plugins for GCC <= 4.7 - fix various breakages of 'make xconfig' - include the linker version used for linking the kernel into LINUX_COMPILER, which is used for the banner, and also exposed to /proc/version - link lib-y objects to vmlinux forcibly when CONFIG_MODULES=y, which allows us to remove the lib-ksyms.o workaround, and to solve the last known issue of the LLVM linker - add dummy tools in scripts/dummy-tools/ to enable all compiler tests in Kconfig, which will be useful for distro maintainers - support the single switch, LLVM=1 to use Clang and all LLVM utilities instead of GCC and Binutils. - support LLVM_IAS=1 to enable the integrated assembler, which is still experimental -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEbmPs18K1szRHjPqEPYsBB53g2wYFAl6RNqEVHG1hc2FoaXJv eUBrZXJuZWwub3JnAAoJED2LAQed4NsGZPEP/3affmzIWJuKGF1RErOHK3KCe/uX PmLjoRZ7im7V+J4b3W+p+re6BOXIXhW+rtKoP/Ijuys9g80WeeAb2nB4h0ESOtff 3NgN97v28mh4tVtbluJambFDXItei+UwDp1sgg2sZ7ehaSBVny9hgNmPRn5YcyoS O3Juy85q70l8awBWThjEHgSxEw2Rzh9PLE6YmMt40rHTxVEDjMOPSuBlp/+TWj3X ugF/wInp+J5mCAKCwJI4L6PavdwIwf9hg3Cv/DpoOw60TxwH+7Rq6RueDKBgHhe3 UEPHrXyPCsF/JQwwSFxN7k481RV2PjkXFwA3U5vH+3WIRb4ETX0+fmBIrLPSAX4z 6rZiEvdrGS4TVvW2i8mrkJUrLPHNyQ90q/FU0V18A1k77Cv7mWJjSebTAVYNvz/v f/DxApaepwprdtHcNYJMN/TVnwxNexJK+U+bkuXsmDggvZYCxwLQUjtI3Sab1Rv9 C6Y8WgqKx8yP6NbqVtUMkwXdEhBiHgybVxkl9hseUEbhUElIViuq5rlrHa0FVt2Q w4orgFXOd7k5iuDr7ka+wa3p20KLQQuB+vwLaCpi35+4vepQ7P0i2tFNwSclo7lO +iNy4Bq20W0/cmQeUJIzctJGibwro1I3HPN1UJ7gp0fZ2WVGzV0SKpwQ0tLOVuuU y9yPsL1ciDpKQKMh =jpyF -----END PGP SIGNATURE----- Merge tag 'kbuild-v5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull more Kbuild updates from Masahiro Yamada: - raise minimum supported binutils version to 2.23 - remove old CONFIG_AS_* macros that we know binutils >= 2.23 supports - move remaining CONFIG_AS_* tests to Kconfig from Makefile - enable -Wtautological-compare warnings to catch more issues - do not support GCC plugins for GCC <= 4.7 - fix various breakages of 'make xconfig' - include the linker version used for linking the kernel into LINUX_COMPILER, which is used for the banner, and also exposed to /proc/version - link lib-y objects to vmlinux forcibly when CONFIG_MODULES=y, which allows us to remove the lib-ksyms.o workaround, and to solve the last known issue of the LLVM linker - add dummy tools in scripts/dummy-tools/ to enable all compiler tests in Kconfig, which will be useful for distro maintainers - support the single switch, LLVM=1 to use Clang and all LLVM utilities instead of GCC and Binutils. - support LLVM_IAS=1 to enable the integrated assembler, which is still experimental * tag 'kbuild-v5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (36 commits) kbuild: fix comment about missing include guard detection kbuild: support LLVM=1 to switch the default tools to Clang/LLVM kbuild: replace AS=clang with LLVM_IAS=1 kbuild: add dummy toolchains to enable all cc-option etc. in Kconfig kbuild: link lib-y objects to vmlinux forcibly when CONFIG_MODULES=y MIPS: fw: arc: add __weak to prom_meminit and prom_free_prom_memory kbuild: remove -I$(srctree)/tools/include from scripts/Makefile kbuild: do not pass $(KBUILD_CFLAGS) to scripts/mkcompile_h Documentation/llvm: fix the name of llvm-size kbuild: mkcompile_h: Include $LD version in /proc/version kconfig: qconf: Fix a few alignment issues kconfig: qconf: remove some old bogus TODOs kconfig: qconf: fix support for the split view mode kconfig: qconf: fix the content of the main widget kconfig: qconf: Change title for the item window kconfig: qconf: clean deprecated warnings gcc-plugins: drop support for GCC <= 4.7 kbuild: Enable -Wtautological-compare x86: update AS_* macros to binutils >=2.23, supporting ADX and AVX2 crypto: x86 - clean up poly1305-x86_64-cryptogams.S by 'make clean' ... |
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Randy Dunlap
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9d8592896f |
docs: networking: add full DIM API
Add the full net DIM API to the net_dim.rst file. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Jakub Kicinski
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9b038086f0 |
docs: networking: convert DIM to RST
Convert the Dynamic Interrupt Moderation doc to RST and use the RST features like syntax highlight, function and structure documentation, enumerations, table of contents. Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Linus Torvalds
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5b8b9d0c6d |
Merge branch 'akpm' (patches from Andrew)
Merge yet more updates from Andrew Morton: - Almost all of the rest of MM (memcg, slab-generic, slab, pagealloc, gup, hugetlb, pagemap, memremap) - Various other things (hfs, ocfs2, kmod, misc, seqfile) * akpm: (34 commits) ipc/util.c: sysvipc_find_ipc() should increase position index kernel/gcov/fs.c: gcov_seq_next() should increase position index fs/seq_file.c: seq_read(): add info message about buggy .next functions drivers/dma/tegra20-apb-dma.c: fix platform_get_irq.cocci warnings change email address for Pali Rohár selftests: kmod: test disabling module autoloading selftests: kmod: fix handling test numbers above 9 docs: admin-guide: document the kernel.modprobe sysctl fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once() kmod: make request_module() return an error when autoloading is disabled mm/memremap: set caching mode for PCI P2PDMA memory to WC mm/memory_hotplug: add pgprot_t to mhp_params powerpc/mm: thread pgprot_t through create_section_mapping() x86/mm: introduce __set_memory_prot() x86/mm: thread pgprot_t through init_memory_mapping() mm/memory_hotplug: rename mhp_restrictions to mhp_params mm/memory_hotplug: drop the flags field from struct mhp_restrictions mm/special: create generic fallbacks for pte_special() and pte_mkspecial() mm/vma: introduce VM_ACCESS_FLAGS mm/vma: define a default value for VM_DATA_DEFAULT_FLAGS ... |
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Linus Torvalds
|
ca6151a978 |
A handful of late-arriving fixes for the documentation tree.
-----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEIw+MvkEiF49krdp9F0NaE2wMflgFAl6QnP0PHGNvcmJldEBs d24ubmV0AAoJEBdDWhNsDH5Yf2kH+gO2r5g/OzT32Szm3ZgRYgnJ3u6ON6MXllCd pxY+M3Yw/3Q4W1CMkg4Oo8Hq97dTSNtPriDpWMBDj6+QvBF1DzG797ThiHHNpTEy i0CV5uawvRuWHTr/jOdRZDRosegbTdgqRbj8MWBw9JjWalHky5QUG0StubXy0TPD ahj+QRN3oxFqlHr4OtVL8NXTeVwjiXPiRFDrcy/eEw2jb2hkiLhWfElFsh7KhE9L K0PPLGKJMqSM6PYjqQqJx+M363Pm/nNpyw5z55pTMn0l5kbG5tu6CIYMlMJmzYBE 8vwJnxpiA3QRrqG5TtgVLS+yFRxO1AXdY/F6N5qt2hiczUyXlf8= =C8i4 -----END PGP SIGNATURE----- Merge tag 'docs-5.7-2' of git://git.lwn.net/linux Pull Documentation fixes from Jonathan Corbet: "A handful of late-arriving fixes for the documentation tree" * tag 'docs-5.7-2' of git://git.lwn.net/linux: Documentation: android: binderfs: add 'stats' mount option Documentation: driver-api/usb/writing_usb_driver.rst Updates documentation links docs: driver-api: address duplicate label warning Documentation: sysrq: fix RST formatting docs: kernel-parameters.txt: Fix broken references docs: kernel-parameters.txt: Remove nompx docs: filesystems: fix typo in qnx6.rst |
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Linus Torvalds
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4e4bdcfa21 |
orangefs: a fix and two cleanups and a merge conflict
Fix: Christoph Hellwig noticed that some logic I added to orangefs_file_read_iter introduced a race condition, so he sent a reversion patch. I had to modify his patch since reverting at this point broke Orangefs. Cleanup 1: Christoph Hellwig noticed that we were doing some unnecessary work in orangefs_flush, so he sent in a patch that removed the un-needed code. Cleanup 2: Al Viro told me he had trouble building Orangefs. Orangefs should be easy to build, even for Al :-). I looked back at the test server build notes in orangefs.txt, just in case that's where the trouble really is, and found a couple of typos and made a couple of clarifications. Merge Conflict: Stephen Rothwell reported that my modifications to orangefs.txt caused a merge conflict with orangefs.rst in Linux Next. I wasn't sure what to do, so I asked, and Jonathan Corbet said not to worry about it and just to report it to Linus. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEIGSFVdO6eop9nER2z0QOqevODb4FAl6Qft8ACgkQz0QOqevO Db6v1A/7BnEalIB30OPy2PUAcobY3Bqtio2Mb7ULquvZAarVvNgTZIyI4UGt0VBN bc8KOpKF/ZJIJLjgyorjnA7KGYg+FLdWatTu5GkdEz6DxKbbvXsokJI/uZkXVIGF BS/Ic0KmOBL+wUjqc/xfJQrm5dSLp2woHWfhyWoKuKJtC0Ut9a0ov0Y8T2X/F4Jw xV4rMhuEy9zBU6nLHOHEumt9RDUAL2TlK4RJ9on0OmV1W/iizin6GU2q20E6fJVb C0ShqigQEI+Uo6QXKf9w8eqWH4Vq431L0zlwASR63DgnmMXM4osx3iVETTcOoeg7 xcz7mjMOqutAu1R89Y0BIBglVvZaP+Auds+awFRvcGFoM5s19DlolRYofLqiIdzy OsQd2oT2DBEHBkYnGCRXnqPLj+Q9/sMs4vNAaHUcEz1pn3x57lgxFFPHQEF6+bLy WX/cEVRgqjHhieLUCXLI9jVA54mhvsGZuyXputLOA7r3Dqjk5LIWPIGIW1ksjA1T Kl7Ge/C4i3OOAJDtjcr+kl5LoKu/ppPmg+fOaTQ9qmGWRiwXdfoR4GMT3pEF0Uam bXwR2CZlsUBIlqO9FmWwrdDddt55gMRbjNcqzgqpCyDKQ5zFM+nWgsl5oHFYkTty QYMZtslM8icZPxGYucrhqLxaqRJ4kJoCcoxmOyPrfN/0cDWuIDc= =dNWv -----END PGP SIGNATURE----- Merge tag 'for-linus-5.7-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux Pull orangefs updates from Mike Marshall: "A fix and two cleanups. Fix: - Christoph Hellwig noticed that some logic I added to orangefs_file_read_iter introduced a race condition, so he sent a reversion patch. I had to modify his patch since reverting at this point broke Orangefs. Cleanups: - Christoph Hellwig noticed that we were doing some unnecessary work in orangefs_flush, so he sent in a patch that removed the un-needed code. - Al Viro told me he had trouble building Orangefs. Orangefs should be easy to build, even for Al :-). I looked back at the test server build notes in orangefs.txt, just in case that's where the trouble really is, and found a couple of typos and made a couple of clarifications" * tag 'for-linus-5.7-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux: orangefs: clarify build steps for test server in orangefs.txt orangefs: don't mess with I_DIRTY_TIMES in orangefs_flush orangefs: get rid of knob code... |
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Pali Rohár
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149ed3d404 |
change email address for Pali Rohár
For security reasons I stopped using gmail account and kernel address is now up-to-date alias to my personal address. People periodically send me emails to address which they found in source code of drivers, so this change reflects state where people can contact me. [ Added .mailmap entry as per Joe Perches - Linus ] Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Joe Perches <joe@perches.com> Link: http://lkml.kernel.org/r/20200307104237.8199-1-pali@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Eric Biggers
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6e71582506 |
docs: admin-guide: document the kernel.modprobe sysctl
Document the kernel.modprobe sysctl in the same place that all the other kernel.* sysctls are documented. Make sure to mention how to use this sysctl to completely disable module autoloading, and how this sysctl relates to CONFIG_STATIC_USERMODEHELPER. [ebiggers@google.com: v5] Link: http://lkml.kernel.org/r/20200318230515.171692-4-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jeff Vander Stoep <jeffv@google.com> Cc: Jessica Yu <jeyu@kernel.org> Cc: Kees Cook <keescook@chromium.org> Cc: Luis Chamberlain <mcgrof@kernel.org> Cc: NeilBrown <neilb@suse.com> Link: http://lkml.kernel.org/r/20200312202552.241885-4-ebiggers@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Roman Gushchin
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cf11e85fc0 |
mm: hugetlb: optionally allocate gigantic hugepages using cma
Commit
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Linus Torvalds
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75bdc9293d |
pwm: Changes for v5.7-rc1
There's quite a few changes this time around. Most of these are fixes and cleanups, but there's also new chip support for some drivers and a bit of rework. -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAl6PNdoZHHRoaWVycnku cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zofdhD/0SW+PCzkC1mLveOrbbZkDd F5LtzbdEgPvmxu47v17O6kCtHLmofSNzfMkUw8H6Z6aQdnO2wLkHG7CGjnRIroW3 q8X5nzciDvnKintwXLYjWCV/m9FECqUv07LSmvLzgJSMpoxuAb7JKROIc17GtOBv Gw2LSPZTLimeRgYyStOJr6yKiu31KOGwio2JhE3yknMwNOmINO8QpVaV4kJtrb7t lnPhlgwxG5QMyNojLF6iTb+kFu+3L1UskxXT0QUL5mc1NgdGl1xu8qFhFTad+qnZ SoCodT5T+Z0DQonPbsZ9DRm3NDCA8I5Rt6rh6MO9uRMK8tYm77vZqocOIl07AjEI Wa4SxI+7rzyeqfeVo/SnIJceq2WjVIXKb4mUI/7jVfmGmF1upMPNdLrOjSY4+xdG QyNXYsQt53prswUfReZGy6LvZB7Bjx9gT/zk/hljSI7CjiAsp3Zy+ukO5A6wvsCQ 0gKhhTwWVwL6GVvVDUNpnuNI+OxSFjTCHUyGtdgvo6lvakpLth9+IBs644xvGH6d OgHZIPIW5X+Zt003V+7r5lNaNYBSbujOsAIyf0LX+QWICxwLmAIVikyXE0cNXHBM g3jmJHYnnZds9g9XbHhpYhaNgOfF+SZB7kdHXzzAJzkM8stjoR0Gi1EiWbTAb9xw 0+s6eiq9MS2eUGX41PJw/Q== =Ugxz -----END PGP SIGNATURE----- Merge tag 'pwm/for-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "There's quite a few changes this time around. Most of these are fixes and cleanups, but there's also new chip support for some drivers and a bit of rework" * tag 'pwm/for-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (33 commits) pwm: pca9685: Fix PWM/GPIO inter-operation pwm: Make pwm_apply_state_debug() static pwm: meson: Remove redundant assignment to variable fin_freq pwm: jz4740: Allow selection of PWM channels 0 and 1 pwm: jz4740: Obtain regmap from parent node pwm: jz4740: Improve algorithm of clock calculation pwm: jz4740: Use clocks from TCU driver pwm: sun4i: Remove redundant needs_delay pwm: omap-dmtimer: Implement .apply callback pwm: omap-dmtimer: Do not disable PWM before changing period/duty_cycle pwm: omap-dmtimer: Fix PWM enabling sequence pwm: omap-dmtimer: Update description for PWM OMAP DM timer pwm: omap-dmtimer: Drop unused header file pwm: renesas-tpu: Drop confusing registered message pwm: renesas-tpu: Fix late Runtime PM enablement pwm: rcar: Fix late Runtime PM enablement dt-bindings: pwm: renesas-tpu: Document more R-Car Gen2 support pwm: meson: Fix confusing indentation pwm: pca9685: Use gpio core provided macro GPIO_LINE_DIRECTION_OUT pwm: pca9685: Replace CONFIG_PM with __maybe_unused ... |
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Linus Torvalds
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6900433e0f |
Bug fixes for main IPMI driver, kcs updates
A couple of bug fixes for the main IPMI driver, one functional and two annotations. The kcs driver has some significant updates that have been pending for a while, but I forgot to include in next until a week ago. But this code is only used by the people who are sending it to me, really, so it's not a big deal. I did want it to sit in next for at least a week, and it did result in a fix. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE/Q1c5nzg9ZpmiCaGYfOMkJGb/4EFAl6Qc3AACgkQYfOMkJGb /4EOxhAAtEkoudrXYDDd39B+wVjW0JZ59jBKtTiosLrK+mE0hyq5rh+lJLqmtKmy uF69HLqtSGl7ZgpFdzeT8M1fRt4uTTh7BuOkkc2r/18/a+YVJOUFnUpB4BLg06O8 Wr1dMeya6KukM+S3clezCx7jwkwu3V+E8lUKxkQg6zIHRw+DevNUL2Ec6MpZI4SJ KIjmyp62ASIuME0YeEXnx3wrFzOJIR+01liu4R/4OcDBR2p6fb/TqPFwY4HCq9Fy pV7riuqXLTGKYk9vnmeHMYZGXT8I55FvkQIB73QWRSpcIyLLcht0wQ04dRQFF/jA j4ZLfGNTvHgnJQiLmRjPIGGbmiUPx76fWghAC87QtT07HksYEvnsbbxuZ/lZTGdc NmV7X25HHr/YM4wEffALiaOHXzWXkuxkN0ptzrulbyYOE3631jwAMhcyzucvPvTO 7wU5qshQHTLqQLwyvChdThsKNukmaqOdBH9/vONsXFvgcLy14ZNyR3oPObQUpD6n CtKbteXSuIA2cjYBj1oCgZ/3lwmYd/DVqGhqGYCnNElnSekF14p312lE+NiXYxnZ 7BIqKBn51asdeWdeJNFOk0qZog6YquwCM7m16kSukzehPaUsovuJkDpVGKpEhYEg 2M4aiiDr/gWpoXJBg6xMM2j//268z6Oe3C6ZX1XPD1jzZ8Gv/Y0= =vV/F -----END PGP SIGNATURE----- Merge tag 'for-linus-5.7-1' of git://github.com/cminyard/linux-ipmi Pull IPMI updates from Corey Minyard: "Bug fixes for main IPMI driver, kcs updates A couple of bug fixes for the main IPMI driver, one functional and two annotations. The kcs driver has some significant updates that have been pending for a while, but I forgot to include in next until a week ago. But this code is only used by the people who are sending it to me, really, so it's not a big deal. I did want it to sit in next for at least a week, and it did result in a fix" * tag 'for-linus-5.7-1' of git://github.com/cminyard/linux-ipmi: ipmi: kcs: Fix aspeed_kcs_probe_of_v1() ipmi: Add missing annotation for ipmi_ssif_lock_cond() and ipmi_ssif_unlock_cond() ipmi: kcs: aspeed: Implement v2 bindings ipmi: kcs: Finish configuring ASPEED KCS device before enable dt-bindings: ipmi: aspeed: Introduce a v2 binding for KCS ipmi: fix hung processes in __get_guid() drivers: char: ipmi: ipmi_msghandler: Pass lockdep expression to RCU lists |
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Linus Torvalds
|
4aafdf6883 |
sound fixes for 5.7-rc1
A collection of small fixes gathered since the previous update. * ALSA core: - Regression fix for OSS PCM emulation * ASoC: - Trivial fixes in reg bit mask ops, DAPM, DPCM and topology - Lots of fixes for Intel-based devices - Minor fixes for AMD, STM32, Qualcomm, Realtek * Others - Fixes for the bugs in mixer handling in HD-audio and ice1724 drivers that were caught by the recent kctl validator - New quirks for HD-audio and USB-audio Also this contains a fix for EDD firmware fix, which slipped from anyone's hands. -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAl6PLNAOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE9Dww//S7LOszzp3CczyVzNzR6XHGArnpWHmQrol+ab cwL+Vs30vnlvLTnbyER6q5DeGpBhMfQozp8Ac/LeTd0g3hdh4pIOT2K7oF4MWrk8 rVlZXI/Q8fKRC5jQR1MedA+naH+1JRKnY7+WqjKlUoDDJaZTygCFADHY4OMtfa7a n93d1cAbiUMF+q8CAnxHsNcs6/7rUQiY7HcKrUcNyj8BNaWhWYffMhA8cY6S+8Q7 9fnjOOc/m5Wy3xTnXHeHlaaqRri8y9t21wXX4vPQZtPPqZ280qqlGcl2nGH4rAVn Hl8I6W7Z/fFZao6oZPf8bBDGFiBjb3/6Q8593xB+m85xqfepgbqP0vHDpqOU5hUR 2rYZIrJOrlYPslIyujhNtCw4OTy6OqbHoZ5iWe0JMXH6u0Ht/XwVx3GCHaupe9gG km7FsHfjDw9kkfwImIE7qJTvvTt9l8EZbeCR4zAn204kJkkumlogMYIlcYO2noN4 dItCeeF7iMhUlgFehsbLw9MEz1bHxMsjKedF97hAlKXwKoz2tM00du84pEs3JaGX BCcUke/smVeFUOV8hLOZx1G2e9kR/dHESOOp/1pGJgvNlbboXSyoZNyk9zIlvntx uLGon2qYAVXwEmfqQkSAwc/dxuyaYYZVhlXNBQXX6hQC+zw1e9yYddnpY+HX/1r0 6qDJW4k= =mFJY -----END PGP SIGNATURE----- Merge tag 'sound-fix-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes gathered since the previous update. ALSA core: - Regression fix for OSS PCM emulation ASoC: - Trivial fixes in reg bit mask ops, DAPM, DPCM and topology - Lots of fixes for Intel-based devices - Minor fixes for AMD, STM32, Qualcomm, Realtek Others: - Fixes for the bugs in mixer handling in HD-audio and ice1724 drivers that were caught by the recent kctl validator - New quirks for HD-audio and USB-audio Also this contains a fix for EDD firmware fix, which slipped from anyone's hands" * tag 'sound-fix-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (35 commits) ALSA: hda: Add driver blacklist ALSA: usb-audio: Add mixer workaround for TRX40 and co ALSA: hda/realtek - Add quirk for MSI GL63 ALSA: ice1724: Fix invalid access for enumerated ctl items ALSA: hda: Fix potential access overflow in beep helper ASoC: cs4270: pull reset GPIO low then high ALSA: hda/realtek - Add HP new mute led supported for ALC236 ALSA: hda/realtek - Add supported new mute Led for HP ASoC: rt5645: Add platform-data for Medion E1239T ASoC: Intel: bytcr_rt5640: Add quirk for MPMAN MPWIN895CL tablet ASoC: stm32: sai: Add missing cleanup ALSA: usb-audio: Add registration quirk for Kingston HyperX Cloud Alpha S ASoC: Intel: atom: Fix uninitialized variable compiler warning ASoC: Intel: atom: Check drv->lock is locked in sst_fill_and_send_cmd_unlocked ASoC: Intel: atom: Take the drv->lock mutex before calling sst_send_slot_map() ASoC: SOF: Turn "firmware boot complete" message into a dbg message ALSA: usb-audio: Add Pioneer DJ DJM-250MK2 quirk ALSA: pcm: oss: Fix regression by buffer overflow fix (again) ALSA: pcm: oss: Fix regression by buffer overflow fix edd: Use scnprintf() for avoiding potential buffer overflow ... |
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Alexandru Ardelean
|
d00935affc |
arch: nios2: remove 'resetvalue' property
The 'altr,pio-1.0' driver does not handle the 'resetvalue', so remove it. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com> |
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Alexandru Ardelean
|
6dd5d3b8ad |
arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio'
There is no more 'altr,gpio-bank-width' in the 'altr,pio-1.0' driver. There is a 'altr,ngpio' which is what the property wants to configure. This change updates all occurrences of 'altr,gpio-bank-width' to 'altr,ngpio'. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com> |
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Linus Torvalds
|
d3e5e977ab |
More ACPI updates for 5.7-rc1
Prevent a false-positive static checker warning from triggering in the ACPI EC driver (Rafael Wysocki), fix white space in an ACPI document (Vilhelm Prytz) and add static annotation to one variable (Jason Yan). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAl6QPusSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxVpUQAKRG324LPa03jGfZi0TtkQGPmNJg4c9k bzWtIgegxfhl+v9eSo397ib0mj/ieaNgolV4q9MD5RxOlN0a3Gm0f4pA76nPmkog O+Uvk+b5VXb9wVPIC7WbSk9jgvghBvOA8qCA6AMJit7Q/yRKaOcPtI/Bu6HFaSn6 JznZo6+qImeD5iiOmhfEW0tXXfu4y3BfJ2rz49A63Wkqif0CrcjZouFPbPdnphVJ LDJpkpQt0HK19BehCTQvMROq7FSYIURMof33RZBbDQ+YXPoUUsNq7REYcgt6Hagf K8mjg4W0W1pkE8S2/pl2j+5yY8c3NzNSQG3tZfZD9df5FPyQSDhHEvMoQxQSu/Vf pdm+1yyIVz9uMfl0xE4CTW0zkd3WBCQ6wV06/pDv7F9VAdBNJ095XqoQviEp4TLq zix5/Xrv84CzrsSTvi9CmLWdi7PXUX1XpNUQLU7RvnHDHBfTZBOZ0dCoJljcNdBp qLkf9pCMMvLj3tjZUBsWyB8QGvp1lo8ZF+/kS0JpeYAebx4KsEuAyEb2Tuw3JS4r 5qpMSf4M995NzDbnyWumzYffN+xawVSp9MZyvPn8N75MgvLysqehdWvVa+52dfv4 dD3/zRLeXjPtVhwHLXzLAFPBFQyXY/b9cWYq93adgWsTMcLw3gb1ywl18but8AO7 RvpGNgi8BTq2 =wKsb -----END PGP SIGNATURE----- Merge tag 'acpi-5.7-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more ACPI updates from Rafael Wysocki: "These prevent a false-positive static checker warning from triggering in the ACPI EC driver (Rafael Wysocki), fix white space in an ACPI document (Vilhelm Prytz) and add static annotation to one variable (Jason Yan)" * tag 'acpi-5.7-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI, x86/boot: make acpi_nobgrt static Documentation: firmware-guide: ACPI: fix table alignment in namespace.rst ACPI: EC: Fix up fast path check in acpi_ec_add() |
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Randy Dunlap
|
befacdcf47 |
Documentation: android: binderfs: add 'stats' mount option
Add documentation of the binderfs 'stats' mount option. Description taken from the commit message. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Christian Brauner <christian.brauner@ubuntu.com> Link: https://lore.kernel.org/r/baa0aa81-007d-af46-16a5-91fead0bd1b9@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
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Lothar Rubusch
|
e750b84dc9 |
Documentation: devlink: fix broken link warning
At 'make htmldocs' the following warning is thrown: Documentation/networking/devlink/devlink-trap.rst:302: WARNING: undefined label: generic-packet-trap-groups Fixes the warning by setting the label to the specified header, within the same document. Signed-off-by: Lothar Rubusch <l.rubusch@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Linus Torvalds
|
5d30bcacd9 |
9p pull request for inclusion in 5.7 (take 2)
- Change read with O_NONBLOCK to allow incomplete read and return immediately (and document it) - Rest is just cleanup (indent, unused field in struct, extra semicolon) -----BEGIN PGP SIGNATURE----- iQIyBAABCAAdFiEE/IPbcYBuWt0zoYhOq06b7GqY5nAFAl6N6L4ACgkQq06b7GqY 5nC2aQ/1EOZVI3AtlmC5KeocpcUjb+umz74D5z7r/LBnHNkTAf8/iRw1I+X+xJvM CKLoHTBkcNQOgydRYhW6NEUaI97ZRcqymrV38MIkYbJ++1y4oNCu9Z4ZXk9wNYq3 Qp2Uhv6K5/OBX/8maQrtWKP8Zf/R2huLh5ECKaSsmEuCExOhYVt9uvrH5XKbGnt3 ZVmZjjWGvpF/K318XATW5cvpDj0zPgKbvNuM/4RNjIBvZfOS5RRztoUWYCs5gH5N g1V49NY5GRq9DH3tCIbrCDMw4AVCySozZ4TY9V5CTUSMxitJ66zB6/yocRBVm4bQ tLFXCe4N9cIXN8JgphM78xp7/z2krQojH8xqrVDHgvkmLwPU+h3sh288XMn/li7m 8t078NmrioYa8UQc1TqQMAgspVIkgVVhiRlc7LzQ3aT4z/0hzcdgx74d6KJXZ36O IG+oa/j+CVoztOQB5fnBFq4EQieXYTcSk+R2xeH38jxaP4ouYeYeTfSJ/eY6HM26 7a8m+hoO1i8UBUAwK75ium/ZdEPw6wP7AnXAs+fyCS6Ly+mJ+SxMjqAdyszdSvBT 9fpz9INY9mx7T9OQa4usK30dSnPCZgpHQF5sZBAC7zFJzV0bkx+4sh6UfQW7hx3V T89oTuYybjQeeU2M+DiVi7ng8E9jcH3mr0svMX6IkTr/Ps4cUg== =wKM3 -----END PGP SIGNATURE----- Merge tag '9p-for-5.7-2' of git://github.com/martinetd/linux Pull 9p documentation update from Dominique Martinet: "Document the new O_NONBLOCK short read behavior" * tag '9p-for-5.7-2' of git://github.com/martinetd/linux: 9p: document short read behaviour with O_NONBLOCK |
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Linus Torvalds
|
fcc95f0640 |
The main items are:
- support for asynchronous create and unlink (Jeff Layton). Creates and unlinks are satisfied locally, without waiting for a reply from the MDS, provided the client has been granted appropriate caps (new in v15.y.z ("Octopus") release). This can be a big help for metadata heavy workloads such as tar and rsync. Opt-in with the new nowsync mount option. - multiple blk-mq queues for rbd (Hannes Reinecke and myself). When the driver was converted to blk-mq, we settled on a single blk-mq queue because of a global lock in libceph and some other technical debt. These have since been addressed, so allocate a queue per CPU to enhance parallelism. - don't hold onto caps that aren't actually needed (Zheng Yan). This has been our long-standing behavior, but it causes issues with some active/standby applications (synchronous I/O, stalls if the standby goes down, etc). - .snap directory timestamps consistent with ceph-fuse (Luis Henriques) -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAl6OEO4THGlkcnlvbW92 QGdtYWlsLmNvbQAKCRBKf944AhHzi0XNB/wItYipkjlL5fIUBqiRWzYai72DWdPp CnOZo8LB+O0MQDomPT6DdpU1OMlWZi5HF7zklrZ35LTm21UkRNC9zvccjs9l66PJ qo9cKJbxxju+hgzIvgvK9PjlDlaiFAc/pkF8lZ/NaOnSsM1vvsFL9IuY2LXS38MY A/uUTZNUnFy5udam8TPuN+gWwZcUIH48lRWQLWe2I/hNJSweX1l8OHvecOBg+cYH G+8vb7mLU2V9ky0YT5JJmVxUV3CWA5wH6ZrWWy1ofVDdeSFLPrhgWX6IMjaNq+Gd xPfxmly47uBviSqON9dMkiThgy0Qj7yi0Pvx+1sAZbD7aj/6A4qg3LX5 =GIX0 -----END PGP SIGNATURE----- Merge tag 'ceph-for-5.7-rc1' of git://github.com/ceph/ceph-client Pull ceph updates from Ilya Dryomov: "The main items are: - support for asynchronous create and unlink (Jeff Layton). Creates and unlinks are satisfied locally, without waiting for a reply from the MDS, provided the client has been granted appropriate caps (new in v15.y.z ("Octopus") release). This can be a big help for metadata heavy workloads such as tar and rsync. Opt-in with the new nowsync mount option. - multiple blk-mq queues for rbd (Hannes Reinecke and myself). When the driver was converted to blk-mq, we settled on a single blk-mq queue because of a global lock in libceph and some other technical debt. These have since been addressed, so allocate a queue per CPU to enhance parallelism. - don't hold onto caps that aren't actually needed (Zheng Yan). This has been our long-standing behavior, but it causes issues with some active/standby applications (synchronous I/O, stalls if the standby goes down, etc). - .snap directory timestamps consistent with ceph-fuse (Luis Henriques)" * tag 'ceph-for-5.7-rc1' of git://github.com/ceph/ceph-client: (49 commits) ceph: fix snapshot directory timestamps ceph: wait for async creating inode before requesting new max size ceph: don't skip updating wanted caps when cap is stale ceph: request new max size only when there is auth cap ceph: cleanup return error of try_get_cap_refs() ceph: return ceph_mdsc_do_request() errors from __get_parent() ceph: check all mds' caps after page writeback ceph: update i_requested_max_size only when sending cap msg to auth mds ceph: simplify calling of ceph_get_fmode() ceph: remove delay check logic from ceph_check_caps() ceph: consider inode's last read/write when calculating wanted caps ceph: always renew caps if mds_wanted is insufficient ceph: update dentry lease for async create ceph: attempt to do async create when possible ceph: cache layout in parent dir on first sync create ceph: add new MDS req field to hold delegated inode number ceph: decode interval_sets for delegated inos ceph: make ceph_fill_inode non-static ceph: perform asynchronous unlink if we have sufficient caps ceph: don't take refs to want mask unless we have all bits ... |
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Linus Torvalds
|
c6b80eb89b |
overlayfs update for 5.7
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCXosx9gAKCRDh3BK/laaZ PPW3AQDYShgXR4gqVL25lxJ1IKaIikIug8EC7S9/a3DMNMpPQAEA+kCrdkpnaJVc DESmHyMDw7EtgeZXu+xkRlFfEU8BOgc= =0WQh -----END PGP SIGNATURE----- Merge tag 'ovl-update-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs Pull overlayfs update from Miklos Szeredi: - Fix failure to copy-up files from certain NFSv4 mounts - Sort out inconsistencies between st_ino and i_ino (used in /proc/locks) - Allow consistent (POSIX-y) inode numbering in more cases - Allow virtiofs to be used as upper layer - Miscellaneous cleanups and fixes * tag 'ovl-update-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: ovl: document xino expected behavior ovl: enable xino automatically in more cases ovl: avoid possible inode number collisions with xino=on ovl: use a private non-persistent ino pool ovl: fix WARN_ON nlink drop to zero ovl: fix a typo in comment ovl: replace zero-length array with flexible-array member ovl: ovl_obtain_alias(): don't call d_instantiate_anon() for old ovl: strict upper fs requirements for remote upper fs ovl: check if upper fs supports RENAME_WHITEOUT ovl: allow remote upper ovl: decide if revalidate needed on a per-dentry basis ovl: separate detection of remote upper layer from stacked overlay ovl: restructure dentry revalidation ovl: ignore failure to copy up unknown xattrs ovl: document permission model ovl: simplify i_ino initialization ovl: factor out helper ovl_get_root() ovl: fix out of date comment and unreachable code ovl: fix value of i_ino for lower hardlink corner case |
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Linus Torvalds
|
5602b0af9d |
linux-watchdog 5.7-rc1 tag
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iEYEABECAAYFAl6Nl4sACgkQ+iyteGJfRspOOgCg3r8HYs8OCR/COd3hjgTSjhAj oN0AmwfjdeNT7Ni8RDKe/lkOY4PBrjR1 =g/01 -----END PGP SIGNATURE----- Merge tag 'linux-watchdog-5.7-rc1' of git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - add TI K3 RTI watchdog - add stop_on_reboot parameter to control reboot policy - wm831x_wdt: Remove GPIO handling - several small fixes, improvements and clean-ups * tag 'linux-watchdog-5.7-rc1' of git://www.linux-watchdog.org/linux-watchdog: watchdog: Add K3 RTI watchdog support dt-bindings: watchdog: Add support for TI K3 RTI watchdog watchdog: ziirave_wdt: change name to be more specific watchdog: orion: use 0 for unset heartbeat watchdog: npcm: remove whitespaces watchdog: reset last_hw_keepalive time at start watchdog: imx2_wdt: Drop .remove callback watchdog: Add stop_on_reboot parameter to control reboot policy watchdog: wm831x_wdt: Remove GPIO handling watchdog: imx7ulp: Remove unused include of init.h watchdog: imx_sc_wdt: Remove unused includes watchdog: qcom: Use irq flags from firmware watchdog: pm8916_wdt: Add system sleep callbacks watchdog: qcom-wdt: disable pretimeout on timer platform |
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Masahiro Yamada
|
a0d1c951ef |
kbuild: support LLVM=1 to switch the default tools to Clang/LLVM
As Documentation/kbuild/llvm.rst implies, building the kernel with a full set of LLVM tools gets very verbose and unwieldy. Provide a single switch LLVM=1 to use Clang and LLVM tools instead of GCC and Binutils. You can pass it from the command line or as an environment variable. Please note LLVM=1 does not turn on the integrated assembler. You need to pass LLVM_IAS=1 to use it. When the upstream kernel is ready for the integrated assembler, I think we can make it default. We discussed what we need, and we agreed to go with a simple boolean flag that switches both target and host tools: https://lkml.org/lkml/2020/3/28/494 https://lkml.org/lkml/2020/4/3/43 Some items discussed, but not adopted: - LLVM_DIR When multiple versions of LLVM are installed, I just thought supporting LLVM_DIR=/path/to/my/llvm/bin/ might be useful. CC = $(LLVM_DIR)clang LD = $(LLVM_DIR)ld.lld ... However, we can handle this by modifying PATH. So, we decided to not do this. - LLVM_SUFFIX Some distributions (e.g. Debian) package specific versions of LLVM with naming conventions that use the version as a suffix. CC = clang$(LLVM_SUFFIX) LD = ld.lld(LLVM_SUFFIX) ... will allow a user to pass LLVM_SUFFIX=-11 to use clang-11 etc., but the suffixed versions in /usr/bin/ are symlinks to binaries in /usr/lib/llvm-#/bin/, so this can also be handled by PATH. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nathan Chancellor <natechancellor@gmail.com> Tested-by: Nathan Chancellor <natechancellor@gmail.com> # build Tested-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> |
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Masahiro Yamada
|
7e20e47c70 |
kbuild: replace AS=clang with LLVM_IAS=1
The 'AS' variable is unused for building the kernel. Only the remaining usage is to turn on the integrated assembler. A boolean flag is a better fit for this purpose. AS=clang was added for experts. So, I replaced it with LLVM_IAS=1, breaking the backward compatibility. Suggested-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nathan Chancellor <natechancellor@gmail.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> |
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Mike Marshall
|
aa317d3351 |
orangefs: clarify build steps for test server in orangefs.txt
Signed-off-by: Mike Marshall <hubcap@omnibond.com> |
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Takashi Iwai
|
ddd5609fe8 |
ASoC: Fixes for v5.7
A collection of fixes that have been accumilated since the merge window, mainly relating to x86 platform support. -----BEGIN PGP SIGNATURE----- iQFHBAABCgAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl6N8tITHGJyb29uaWVA a2VybmVsLm9yZwAKCRAk1otyXVSH0PEcB/9uSF5cBy7917NwXCJ6NuyVpKlytJPx Abqf4bZ3WbhhONBBZ0VWvCqfW9KpiOsSiU3pngmNAGy/9DCirvhX5GUrHaiPHVN8 PeKqy4eGbB1Pj4qZ00HT12bDx3imPKHGmR+LCOXusnEn4vhW1gkfkLFWksiGM35d lrmNCBKl90fRJC81dm3RUpH6gwnR5cosu15XhTKpKBqDQPraDWyjfmMNtQhKDpvB /r+qmOYMCz0UM51yfsjEqAz88BYVmR6xjh3+tkaXU6hg6nacnBYy70ycGmDSoUpd 31WmjCZ6wZ74I0Fltybg6S3zuMYHoJfI19b8Z6rrGE2MiSFZKlohALes =NRG8 -----END PGP SIGNATURE----- Merge tag 'asoc-fix-v5.7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.7 A collection of fixes that have been accumilated since the merge window, mainly relating to x86 platform support. |
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Fangrui Song
|
0f44fbc162 |
Documentation/llvm: fix the name of llvm-size
The tool is called llvm-size, not llvm-objsize.
Fixes:
|
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Dominique Martinet
|
c6f141412d |
9p: document short read behaviour with O_NONBLOCK
Regular files opened with O_NONBLOCK allow read to return after a single round-trip with the server instead of trying to fill buffer. Add a few lines in 9p documentation to describe that. Link: http://lkml.kernel.org/r/1586193572-1375-1-git-send-email-asmadeus@codewreck.org Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr> |
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Borislav Petkov
|
0aa78b105f |
Documentation/changes: Raise minimum supported binutils version to 2.23
The currently minimum-supported binutils version 2.21 has the problem of promoting symbols which are defined outside of a section into absolute. According to Arvind: binutils-2.21 and -2.22. An x86-64 defconfig will fail with Invalid absolute R_X86_64_32S relocation: _etext and after fixing that one, with Invalid absolute R_X86_64_32S relocation: __end_of_kernel_reserve Those two versions of binutils have a bug when it comes to handling symbols defined outside of a section and binutils 2.23 has the proper fix, see: https://sourceware.org/legacy-ml/binutils/2012-06/msg00155.html Therefore, up to the fixed version directly, skipping the broken ones. Currently shipping distros already have the fixed binutils version so there should be no breakage resulting from this. For more details about the whole thing, see the thread in Link. Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lkml.kernel.org/r/20200110202349.1881840-1-nivedita@alum.mit.edu Acked-by: Kees Cook <keescook@chromium.org> Acked-by: Jason A. Donenfeld <Jason@zx2c4.com> Acked-by: Nick Desaulniers <ndesaulniers@google.com> Acked-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> |
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Vilhelm Prytz
|
6de0848030 |
Documentation: firmware-guide: ACPI: fix table alignment in namespace.rst
Fixe the alignment in the ACPI block diagram (RST table) by adding missing spaces Signed-off-by: Vilhelm Prytz <vilhelm@prytznet.se> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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Linus Torvalds
|
f5e94d10e4 |
drm fixes for 5.7-rc1
core: - revert drm_mm atomic patch - dt binding fixes fbcon: - null ptr error fix i915: - GVT fixes nouveau: - runpm fix - svm fixes amdgpu: - HDCP fixes - gfx10 fix - Misc display fixes - BACO fixes amdkfd: - Fix memory leak vboxvideo: - remove conflicting fbs vc4: - mode validation fix xen: - fix PTR_ERR usage -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJejR7RAAoJEAx081l5xIa+heoP/jBjHdwaZsLOkZFqFr8613mR juL53xEn7RK7lnVSWBRqAdJznRyJqAyCtDrxW5Au3t0x6zetOv3AhS8fQBtqv/Ze ghSdLZdjuTd4Lm2qyS2aWU3DBNnBlYcGcTD6bxwJn3EXSSR1z8YabT2osOOhj7cz HwZjhW/XmIOpuhCKDEyyzeTCSLRISBdzgipIbuUXHeqUGB2jt/vpHTiqm+FgTFo5 hrHfM2EPpUK7LDq+REfXFeIwaQvtRDB1AJ3p8JM9iLt2GvTfavjGIDKDG9XReQhC l8WeaMQD69ZbujmBX+XRuP7qj+vfnVYcV/RuMm8Yr09W2Ac8RZOQknvp9PlVmqVl xYAvSu1DSD/88/5fvaDxYR2pyCE2ui+3hbFd9WHGFEX8h/cIhGJZ+cZqDO4K0nmY vw5JmtSr0Eiwrv2dFn/CFYCxxGz0BdGxVOskbUCwZUPHaTLTAbpfFIaKEABW/sbR k5P+cQFjxUJMbCMQeZKSa7L2GZAjf/K/SKyRNMeBuCsfn8KpEUo1W4hhGijtxL// akwBFwVeZ0bLTELwB6mFdYGQ987vIcfYjJV0ochPlJCPWJ1OGx6jh1+gYR81W7Np 5mVFApS2FybmBaTQYWH0E+AhJxyxEHE6spgaGCgCHTlknANmCu3lF90NFVPAK7JB Vvlj3gJnOzoguejWzomE =HNn4 -----END PGP SIGNATURE----- Merge tag 'drm-next-2020-04-08' of git://anongit.freedesktop.org/drm/drm Pull drm fixes from Dave Airlie: "This is a set of fixes that have queued up, I think I might have another pull with some more before rc1 but I'd like to dequeue what I have now just in case Easter is more eggciting that expected. The main thing in here is a fix for a longstanding nouveau power management issues on certain laptops, it should help runtime suspend/resume for a lot of people. There is also a reverted patch for some drm_mm behaviour in atomic contexts. Summary: core: - revert drm_mm atomic patch - dt binding fixes fbcon: - null ptr error fix i915: - GVT fixes nouveau: - runpm fix - svm fixes amdgpu: - HDCP fixes - gfx10 fix - Misc display fixes - BACO fixes amdkfd: - Fix memory leak vboxvideo: - remove conflicting fbs vc4: - mode validation fix xen: - fix PTR_ERR usage" * tag 'drm-next-2020-04-08' of git://anongit.freedesktop.org/drm/drm: (41 commits) drm/nouveau/kms/nv50-: wait for FIFO space on PIO channels drm/nouveau/nvif: protect waits against GPU falling off the bus drm/nouveau/nvif: access PTIMER through usermode class, if available drm/nouveau/gr/gp107,gp108: implement workaround for HW hanging during init drm/nouveau: workaround runpm fail by disabling PCI power management on certain intel bridges drm/nouveau/svm: remove useless SVM range check drm/nouveau/svm: check for SVM initialized before migrating drm/nouveau/svm: fix vma range check for migration drm/nouveau: remove checks for return value of debugfs functions drm/nouveau/ttm: evict other IO mappings when running out of BAR1 space drm/amdkfd: kfree the wrong pointer drm/amd/display: increase HDCP authentication delay drm/amd/display: Correctly cancel future watchdog and callback events drm/amd/display: Don't try hdcp1.4 when content_type is set to type1 drm/amd/powerplay: move the ASIC specific nbio operation out of smu_v11_0.c drm/amd/powerplay: drop redundant BIF doorbell interrupt operations drm/amd/display: Fix dcn21 num_states drm/amd/display: Enable BT2020 in COLOR_ENCODING property drm/amd/display: LFC not working on 2.0x range monitors (v2) drm/amd/display: Support plane level CTM ... |
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Linus Torvalds
|
9ebe5422ad |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: "An update to the Goodix touchscreen driver to enable it work properly on various Bay Trail and Cherry Trail devices, and a few other assorted changes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (26 commits) Input: update SPDX tag for input-event-codes.h Input: i8042 - add Acer Aspire 5738z to nomux list Input: goodix - fix compilation when ACPI support is disabled dt-bindings: touchscreen: Convert edt-ft5x06 to json-schema Input: of_touchscreen - explicitly choose axis Input: goodix - support gt9147 touchpanel dt-bindings: touchscreen: goodix: support of gt9147 Input: goodix - add support for Goodix GT917S Input: goodix - use string-based chip ID dt-bindings: input: touchscreen: add compatible string for Goodix GT917S Input: goodix - add support for more then one touch-key Input: goodix - fix spurious key release events Input: goodix - try to reset the controller if the i2c-test fails Input: goodix - restore config on resume if necessary Input: goodix - make goodix_send_cfg() take a raw buffer as argument Input: goodix - add minimum firmware size check Input: goodix - save a copy of the config from goodix_read_config() Input: goodix - move defines to above struct goodix_ts_data declaration Input: goodix - add support for controlling the IRQ pin through ACPI methods Input: goodix - add support for getting IRQ + reset GPIOs on Bay Trail devices ... |
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Linus Torvalds
|
34183ddd13 |
- Convert tsens configuration DT binding to yaml (Rajeshwari)
- Add interrupt support on the rcar sensor (Niklas Söderlund) - Add a new Spreadtrum thermal driver (Baolin Wang) - Add thermal binding for the fsl scu board, a new API to retrieve the sensor id bound to the thermal zone and i.MX system controller sensor (Anson Huang)) - Remove warning log when a deferred probe is requested on Exynos (Marek Szyprowski) - Add the thermal monitoring unit support for imx8mm with its DT bindings (Anson Huang) - Rephrase the Kconfig text for clarity (Linus Walleij) - Use the gpio descriptor for the ti-soc-thermal (Linus Walleij) - Align msg structure to 4 bytes for i.MX SC, fix the Kconfig dependency, add the __may_be unused annotation for PM functions and the COMPILE_TEST option for imx8mm (Anson Huang) - Fix a dependency on regmap in Kconfig for qoriq (Yuantian Tang) - Add DT binding and support for the rcar gen3 r8a77961 and improve the error path on the rcar init function (Niklas Söderlund) - Cleanup and improvements for the tsens Qcom sensor (Amit Kucheria) - Improve code by removing lock and caching values in the rcar thermal sensor (Niklas Söderlund) - Cleanup in the qoriq drivers and add a call to imx_thermal_unregister_legacy_cooling in the removal function (Anson Huang) - Remove redundant 'maxItems' in tsens and sprd DT bindings (Rob Herring) - Change the thermal DT bindings by making the cooling-maps optional (Yuantian Tang) - Add Tiger Lake support (Sumeet Pawnikar) - Use scnprintf() for avoiding potential buffer overflow (Takashi Iwai) - Make pkg_temp_lock a raw_spinlock_t(Clark Williams) - Fix incorrect data types by changing them to signed on i.MX SC (Anson Huang) - Replace zero-length array with flexible-array member (Gustavo A. R. Silva) - Add support for i.MX8MP in the driver and in the DT bindings (Anson Huang) - Fix return value of the cpufreq_set_cur_state() function (Willy Wolff) - Remove abusing and scary WARN_ON in the cpufreq cooling device (Daniel Lezcano) - Fix build warning of incorrect argument type reported by sparse on imx8mm (Anson Huang) - Fix stub for the devfreq cooling device (Martin Blumenstingl) - Fix cpu idle cooling documentation (Sergey Vidishev) -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEGn3N4YVz0WNVyHskqDIjiipP6E8FAl6MXkEACgkQqDIjiipP 6E+BIggAh52YBU8D8GthsvCPTgka95+wAIaZtx4Y7UnhvshHhM2w+m97TQOXK373 95mwO9mwQuAoksSmLo7pBQYJ7HItQ26Yoq9akpOL6EiT+BEWiqoHJgl+afVVtoKa n67d3Pa6coup1+PQNIA8kpTIOmUQTP8THtwpZ3HlChWsg22NTd0QUGpGJ1TtBD/q KqMdQjxahFJ4RTYsnECWBkw3EMkczMNMgdrXEvm4rMkcaJzv9g2ZPqerOShK/RzP 8sejWczt6jaRwu4hLpd/lLikTSHZoXMFJ8ylAiQXFELCPAQIrMS/ae+dTGJ4qP7x hkjsewPbeA1Z+al/IBVHiCtOzKkICQ== =XDYl -----END PGP SIGNATURE----- Merge tag 'thermal-v5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux Pull thermal updates from Daniel Lezcano: - Convert tsens configuration DT binding to yaml (Rajeshwari) - Add interrupt support on the rcar sensor (Niklas Söderlund) - Add a new Spreadtrum thermal driver (Baolin Wang) - Add thermal binding for the fsl scu board, a new API to retrieve the sensor id bound to the thermal zone and i.MX system controller sensor (Anson Huang)) - Remove warning log when a deferred probe is requested on Exynos (Marek Szyprowski) - Add the thermal monitoring unit support for imx8mm with its DT bindings (Anson Huang) - Rephrase the Kconfig text for clarity (Linus Walleij) - Use the gpio descriptor for the ti-soc-thermal (Linus Walleij) - Align msg structure to 4 bytes for i.MX SC, fix the Kconfig dependency, add the __may_be unused annotation for PM functions and the COMPILE_TEST option for imx8mm (Anson Huang) - Fix a dependency on regmap in Kconfig for qoriq (Yuantian Tang) - Add DT binding and support for the rcar gen3 r8a77961 and improve the error path on the rcar init function (Niklas Söderlund) - Cleanup and improvements for the tsens Qcom sensor (Amit Kucheria) - Improve code by removing lock and caching values in the rcar thermal sensor (Niklas Söderlund) - Cleanup in the qoriq drivers and add a call to imx_thermal_unregister_legacy_cooling in the removal function (Anson Huang) - Remove redundant 'maxItems' in tsens and sprd DT bindings (Rob Herring) - Change the thermal DT bindings by making the cooling-maps optional (Yuantian Tang) - Add Tiger Lake support (Sumeet Pawnikar) - Use scnprintf() for avoiding potential buffer overflow (Takashi Iwai) - Make pkg_temp_lock a raw_spinlock_t(Clark Williams) - Fix incorrect data types by changing them to signed on i.MX SC (Anson Huang) - Replace zero-length array with flexible-array member (Gustavo A. R. Silva) - Add support for i.MX8MP in the driver and in the DT bindings (Anson Huang) - Fix return value of the cpufreq_set_cur_state() function (Willy Wolff) - Remove abusing and scary WARN_ON in the cpufreq cooling device (Daniel Lezcano) - Fix build warning of incorrect argument type reported by sparse on imx8mm (Anson Huang) - Fix stub for the devfreq cooling device (Martin Blumenstingl) - Fix cpu idle cooling documentation (Sergey Vidishev) * tag 'thermal-v5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux: (52 commits) Documentation: cpu-idle-cooling: Fix diagram for 33% duty cycle thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n thermal: imx8mm: Fix build warning of incorrect argument type thermal/drivers/cpufreq_cooling: Remove abusing WARN_ON thermal/drivers/cpufreq_cooling: Fix return of cpufreq_set_cur_state thermal: imx8mm: Add i.MX8MP support dt-bindings: thermal: imx8mm-thermal: Add support for i.MX8MP thermal: qcom: tsens.h: Replace zero-length array with flexible-array member thermal: imx_sc_thermal: Fix incorrect data type thermal: int340x_thermal: Use scnprintf() for avoiding potential buffer overflow thermal: int340x: processor_thermal: Add Tiger Lake support thermal/x86_pkg_temp: Make pkg_temp_lock a raw_spinlock_t dt-bindings: thermal: make cooling-maps property optional dt-bindings: thermal: qcom-tsens: Remove redundant 'maxItems' dt-bindings: thermal: sprd: Remove redundant 'maxItems' thermal: imx: Calling imx_thermal_unregister_legacy_cooling() in .remove thermal: qoriq: Sort includes alphabetically thermal: qoriq: Use devm_add_action_or_reset() to handle all cleanups thermal: rcar_thermal: Remove lock in rcar_thermal_get_current_temp() thermal: rcar_thermal: Do not store ctemp in rcar_thermal_priv ... |
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Linus Torvalds
|
8645f09bad |
- New Drivers
- Add support for IQS620A/621/622/624/625 Azoteq IQS62X Sensors - New Device Support - Add support for ADC, IRQ, Regulator, RTC and WDT to Ricoh RN5T618 PMIC - Add support for Comet Lake to Intel LPSS - New Functionality - Add support for Charger Detection to Spreadtrum SC27xx PMICs - Add support for Interrupt Polarity to Dialog Semi DA9062/61 PMIC - Add ACPI enumeration support to Diolan DLN2 USB Adaptor - Fix-ups - Device Tree; iqs62x, rn5t618, cros_ec_dev, stm32-lptimer, rohm,bd71837, rohm,bd71847 - I2C registration; rn5t618 - Kconfig; MFD_CPCAP, AB8500_CORE, MFD_WM8994, MFD_WM97xx, MFD_STPMIC1 - Use flexible-array members; omap-usb-tll, qcom-pm8xxx - Remove unnecessary casts; omap-usb-host, omap-usb-tll - Power (suspend/resume/poweroff) enhancements; rk808 - Improve error/sanity checking; dln2 - Use snprintf(); aat2870-core - Bug Fixes - Fix PCI IDs; intel-lpss-pci -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEdrbJNaO+IJqU8IdIUa+KL4f8d2EFAl6MSwsACgkQUa+KL4f8 d2GklhAAk1e0tYu1w4yS0IE40mReDk5ycOE1O8Q75qWw5Af2dK48qvSHGDwaU4ES WNYZ3Mr/OUrvd+/XU8EXI6NXAi9W75ye2J2KmmDDL6yXnDuHbzBZF8ifEtXQKSOp rElzCJVnXehpjSfwa4cp5f1Msox/rFg1Kpmaas48j8U2JYCmn51GsQCCG6qMIx2i 0ZvXNZuz+eTY3V7l6pRLfTYqwR8E5Y11ryWJaeliyDcVpUlZaykiXuxD7pbqLjJo 8v9ISm67rzf6X5zmi6YhdvpIAzpomdRaaxHfVDkeCKqDgpuWGiq0xXA86vDKwjah qVx6rK/wg4YM5uSEomxIgVj9uvvLSytDqvRlPe7vFKgkR0Xhl5SdkiwadI4P9zkr zrRGNRAUHsZ4ZrlObD0QJWOQYnIg5oCmRouRKcHtQVZYP3rSdRz/1oC6FN8LVqUw 3NfLB/S6uBCJ3uahckrgnjQughnvmsAzlflcNV2t+P8di8Cwyh2A5N9qkT/oI67o Xf7NODSdu0JzzTgsM+EJ2JphSLMYaekWs06qAXyibPrrS2SoThE79igCmNOkyyR7 obJfN2SM5k4LkhMGlYbPfbRT2Hoa+9OJozBe3WgiW3kwTdFVB9aen2U230tHplbB g/NuVS+PrReR5lfzT+O8dodH7lj5/GhmGsapdguFVhXYIE+2CMg= =hJ2o -----END PGP SIGNATURE----- Merge tag 'mfd-next-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull mfd updates from Lee Jones: "New Drivers: - Add support for IQS620A/621/622/624/625 Azoteq IQS62X Sensors New Device Support: - Add support for ADC, IRQ, Regulator, RTC and WDT to Ricoh RN5T618 PMIC - Add support for Comet Lake to Intel LPSS New Functionality: - Add support for Charger Detection to Spreadtrum SC27xx PMICs - Add support for Interrupt Polarity to Dialog Semi DA9062/61 PMIC - Add ACPI enumeration support to Diolan DLN2 USB Adaptor Fix-ups: - Device Tree; iqs62x, rn5t618, cros_ec_dev, stm32-lptimer, rohm,bd71837, rohm,bd71847 - I2C registration; rn5t618 - Kconfig; MFD_CPCAP, AB8500_CORE, MFD_WM8994, MFD_WM97xx, MFD_STPMIC1 - Use flexible-array members; omap-usb-tll, qcom-pm8xxx - Remove unnecessary casts; omap-usb-host, omap-usb-tll - Power (suspend/resume/poweroff) enhancements; rk808 - Improve error/sanity checking; dln2 - Use snprintf(); aat2870-core Bug Fixes: - Fix PCI IDs in intel-lpss-pci" * tag 'mfd-next-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (33 commits) mfd: intel-lpss: Fix Intel Elkhart Lake LPSS I2C input clock mfd: aat2870: Use scnprintf() for avoiding potential buffer overflow mfd: dln2: Allow to be enumerated via ACPI mfd: da9062: Add support for interrupt polarity defined in device tree dt-bindings: bd718x7: Yamlify and add BD71850 mfd: dln2: Fix sanity checking for endpoints mfd: intel-lpss: Add Intel Comet Lake PCH-V PCI IDs mfd: sc27xx: Add USB charger type detection support dt-bindings: mfd: Document STM32 low power timer bindings mfd: rk808: Convert RK805 to shutdown/suspend hooks mfd: rk808: Reduce shutdown duplication mfd: rk808: Stop using syscore ops mfd: rk808: Ensure suspend/resume hooks always work mfd: rk808: Always use poweroff when requested mfd: omap: Remove useless cast for driver.name mfd: Kconfig: Fix some misspelling of the word functionality mfd: pm8xxx: Replace zero-length array with flexible-array member mfd: omap-usb-tll: Replace zero-length array with flexible-array member mfd: cpcap: Fix compile if MFD_CORE is not selected mfd: cros_ec: Check DT node for usbpd-notify add ... |
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Martin Fuzzey
|
70f268588a |
dt-bindings: fec: document the new gpr property.
This property allows the gpr register bit to be defined for wake on lan support. Signed-off-by: Martin Fuzzey <martin.fuzzey@flowbird.group> Reviewed-by: Fugang Duan <fugang.duan@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Dave Airlie
|
3208a24f2b |
A bunch of fixes to avoid null pointer dereference in fbcon, fix a return
in xen, some DT bindings fixes, a vc4 issue with 1920x1200 mode validation, and a conflicting framebuffer in vboxvideo. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXohMogAKCRDj7w1vZxhR xd7kAQCCO8qphr1Quf7SeyCW5hVLiikpeQKoxnYX2jO7M/+SKQD/XEtxDX5qZ6Jx pVBu2N8Qr+fKSnxG6VNF/eg6XAO6igg= =NZMp -----END PGP SIGNATURE----- Merge tag 'drm-misc-next-fixes-2020-04-04' of git://anongit.freedesktop.org/drm/drm-misc into drm-next A bunch of fixes to avoid null pointer dereference in fbcon, fix a return in xen, some DT bindings fixes, a vc4 issue with 1920x1200 mode validation, and a conflicting framebuffer in vboxvideo. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200404090057.a3m7uw6tavwtcyon@gilmour.lan |
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Linus Torvalds
|
63bef48fd6 |
Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton: - a lot more of MM, quite a bit more yet to come: (memcg, pagemap, vmalloc, pagealloc, migration, thp, ksm, madvise, virtio, userfaultfd, memory-hotplug, shmem, rmap, zswap, zsmalloc, cleanups) - various other subsystems (procfs, misc, MAINTAINERS, bitops, lib, checkpatch, epoll, binfmt, kallsyms, reiserfs, kmod, gcov, kconfig, ubsan, fault-injection, ipc) * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (158 commits) ipc/shm.c: make compat_ksys_shmctl() static ipc/mqueue.c: fix a brace coding style issue lib/Kconfig.debug: fix a typo "capabilitiy" -> "capability" ubsan: include bug type in report header kasan: unset panic_on_warn before calling panic() ubsan: check panic_on_warn drivers/misc/lkdtm/bugs.c: add arithmetic overflow and array bounds checks ubsan: split "bounds" checker from other options ubsan: add trap instrumentation option init/Kconfig: clean up ANON_INODES and old IO schedulers options kernel/gcov/fs.c: replace zero-length array with flexible-array member gcov: gcc_3_4: replace zero-length array with flexible-array member gcov: gcc_4_7: replace zero-length array with flexible-array member kernel/kmod.c: fix a typo "assuems" -> "assumes" reiserfs: clean up several indentation issues kallsyms: unexport kallsyms_lookup_name() and kallsyms_on_each_symbol() samples/hw_breakpoint: drop use of kallsyms_lookup_name() samples/hw_breakpoint: drop HW_BREAKPOINT_R when reporting writes fs/binfmt_elf.c: don't free interpreter's ELF pheaders on common path fs/binfmt_elf.c: allocate less for static executable ... |
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Linus Torvalds
|
f40f31cadc |
f2fs-for-5.7-rc1
In this round, we've mainly focused on fixing bugs and addressing issues in recently introduced compression support. Enhancement: - add zstd support, and set LZ4 by default - add ioctl() to show # of compressed blocks - show mount time in debugfs - replace rwsem with spinlock - avoid lock contention in DIO reads Some major bug fixes wrt compression: - compressed block count - memory access and leak - remove obsolete fields - flag controls Other bug fixes and clean ups: - fix overflow when handling .flags in inode_info - fix SPO issue during resize FS flow - fix compression with fsverity enabled - potential deadlock when writing compressed pages - show missing mount options -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE00UqedjCtOrGVvQiQBSofoJIUNIFAl6L5f0ACgkQQBSofoJI UNImoQ/7BHKpwgpgH/DuydO9ess0XuUgQPQxyj+LE79l0jdBo8FxQZJVNAekx2+h ANTDHjsgqry6xuczOJXzFhECoOrCqZuffrkQM1p3owfzOH9Wrx6aiOomFBJyk/WB kXAY7LDPUwGF5uDB8tvVhM082qLXOlP0coO57f9Ip/OpaG8YOkti+KbcOKJrJ9o3 63IAzu89D/9XJw8834rDSersiEenSJm3jLC12uOxgXMzjDb1Ul1JH0P51gEu6g6O 3df5tiGJcFfaKVVWPHG+UEfav6mvi28+zU9f+dSmL0Wvb8dIqSgUf6ty8KCuRBYw kQYi+E0G1dcGi99AitCOrFxzY+oEo/A5wq2HDI6RkNlu6krD8qYNyWcMbP7dNHnU /5BVN+5d78iR1vKZpTo4X6dojf6B21Tn/OmABSZ5d7B6pI2fY5bjy2WgSLSY7YvP A6sepb9RAAGvpKvvkHI7gYwDKFMel+vfD6em1SKH5iKaDC0rJTUDUy8PTz/qMPBS vMn396dLx+TzTa0dZUuSF8NNk6sPZEReC3AuMNAIPSKiuD7tatRxvutHeEg5ktrr ggOQB67MfKjPMBKmgMIm6XMuILcCGIB1MqbPRlyKtC6rjdMPIKKOfeHJlLFmYwfF gqvCIFlW4DlxHpHH+LbUFKoUA3zofltL91SHUVATJjmiZIT2pqQ= =FVxq -----END PGP SIGNATURE----- Merge tag 'f2fs-for-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Pull f2fs updates from Jaegeuk Kim: "In this round, we've mainly focused on fixing bugs and addressing issues in recently introduced compression support. Enhancement: - add zstd support, and set LZ4 by default - add ioctl() to show # of compressed blocks - show mount time in debugfs - replace rwsem with spinlock - avoid lock contention in DIO reads Some major bug fixes wrt compression: - compressed block count - memory access and leak - remove obsolete fields - flag controls Other bug fixes and clean ups: - fix overflow when handling .flags in inode_info - fix SPO issue during resize FS flow - fix compression with fsverity enabled - potential deadlock when writing compressed pages - show missing mount options" * tag 'f2fs-for-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (66 commits) f2fs: keep inline_data when compression conversion f2fs: fix to disable compression on directory f2fs: add missing CONFIG_F2FS_FS_COMPRESSION f2fs: switch discard_policy.timeout to bool type f2fs: fix to verify tpage before releasing in f2fs_free_dic() f2fs: show compression in statx f2fs: clean up dic->tpages assignment f2fs: compress: support zstd compress algorithm f2fs: compress: add .{init,destroy}_decompress_ctx callback f2fs: compress: fix to call missing destroy_compress_ctx() f2fs: change default compression algorithm f2fs: clean up {cic,dic}.ref handling f2fs: fix to use f2fs_readpage_limit() in f2fs_read_multi_pages() f2fs: xattr.h: Make stub helpers inline f2fs: fix to avoid double unlock f2fs: fix potential .flags overflow on 32bit architecture f2fs: fix NULL pointer dereference in f2fs_verity_work() f2fs: fix to clear PG_error if fsverity failed f2fs: don't call fscrypt_get_encryption_info() explicitly in f2fs_tmpfile() f2fs: don't trigger data flush in foreground operation ... |
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Joakim Lönnegren
|
19905fe667 |
Documentation: driver-api/usb/writing_usb_driver.rst Updates documentation links
In writing_usb_driver.rst: Remove link to https://www.qbik.ch/usb/devices/ since it seems to be inactive since 2013 Update link to linux-usb mailing list archive Signed-off-by: Joakim Lönnegren <joakimlonnegren@gmail.com> Link: https://lore.kernel.org/r/20200312201354.285839-1-joakimlonnegren@gmail.om Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
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Lukas Bulwahn
|
2abf99b94c |
docs: driver-api: address duplicate label warning
Delete identically named subsection to fix Documentation warning: Documentation/driver-api/w1.rst:11: \ WARNING: duplicate label driver-api/w1:w1 api internal to the kernel, \ other instance in Documentation/driver-api/w1.rst Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Link: https://lore.kernel.org/r/20200330060132.7773-1-lukas.bulwahn@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
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Linus Torvalds
|
d5d247661e |
OpenRISC updates for 5.6
A few cleanups all over the place, things of note: - Enable the clone3 syscall - Remove CONFIG_CROSS_COMPILE from Krzysztof Kozlowski - Update to use mmgrab from Julia Lawall -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE2cRzVK74bBA6Je/xw7McLV5mJ+QFAl6Ma4EACgkQw7McLV5m J+R+nRAAhGFdmzGCizblS1CqXxUEp58EJgQ6LwmDLiDcXBwZYiw3nh3pQq0hF6sP SJQuyZH1HmNLkvKmLylyRowrqW8bHfr3ePOwMfqtX0kzt1DlDn/Nibq8Ua0MrqGv CSNI0wbBFNb6+ej1lIS6wAwYd3Ji4XmPupBk2zo6BMAfM1mEzndw7FKf8imIyOMB hH1sumKBc+zKAMmINs+BiCxO1T/Fc9M7FUpL7Ai18OpOAXr/dDQR5ej8b7BlOJ45 hkwJZa3iBMRTsptiqAvX/CswsrsBhEqoLe7Z2+XH8+wR0Kp7rXiKI05kPykBN+aj x7KUP2Kr9Mg4samb+QWfxGT27YIKhhPwbJSRdLITtTsp9gd+g1sNYZah/nOHhq87 U24ZdCcQDQ33yebsJIiBEZ8FAeg7gvzTQRPiqpxulLjXYSEFrprOklPn7PL0R0Fw KsOkUrRsEgpXzTA9bCcr5jOLbR7HomdnkHRE5h6LTcnddiyHoViYMMrhreMAVzFY UG7DG8K1t8FX89qVEMTvG0mIdUUldTQ+MvYiA9sELQoYT6ZmlZzgeai9vPCfEfP5 pAgSfJyH3VlqKygqwHLrtyiHEm77nbufdPHy/f4YBXBitmfcD17+gldRtT2mBtXF yr5xwPccJnk9SiBs0ihe80zUHaM3N52M1lWJIErjeRc134oaeSU= =3Y8m -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://github.com/openrisc/linux Pull OpenRISC updates from Stafford Horne: "A few cleanups all over the place, things of note: - Enable the clone3 syscall - Remove CONFIG_CROSS_COMPILE from Krzysztof Kozlowski - Update to use mmgrab from Julia Lawall" * tag 'for-linus' of git://github.com/openrisc/linux: openrisc: Remove obsolete show_trace_task function openrisc: Cleanup copy_thread_tls docs and comments openrisc: Enable the clone3 syscall openrisc: Convert copy_thread to copy_thread_tls openrisc: use mmgrab openrisc: configs: Cleanup CONFIG_CROSS_COMPILE |
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Alyssa Ross
|
8699039042 |
Documentation: sysrq: fix RST formatting
"On x86" and "On SPARC" are now definition list terms, like "On PowerPC", "On other", and "On all". The Credits list is now a bulleted list, like lots of Credits lists in other files. This prevents the list from becoming a single long, unpunctuated sentence in the generated documentation. I also did a couple of other tiny readability improvements to the "How do I use the magic SysRq key?" section while I was there. Signed-off-by: Alyssa Ross <hi@alyssa.is> Link: https://lore.kernel.org/r/20200403170701.10852-1-hi@alyssa.is Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
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Jimmy Assarsson
|
cd4ca34153 |
docs: kernel-parameters.txt: Fix broken references
Fix remaining broken references in kernel-parameters.txt. Cc: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Jimmy Assarsson <jimmyassarsson@gmail.com> Link: https://lore.kernel.org/r/20200402172614.3020-2-jimmyassarsson@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
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Jimmy Assarsson
|
ed01b03018 |
docs: kernel-parameters.txt: Remove nompx
x86/mpx was removed in commit |
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Vilhelm Prytz
|
86f93e7447 |
docs: filesystems: fix typo in qnx6.rst
- 'structer' replaced with 'structure' Signed-off-by: Vilhelm Prytz <vilhelm@prytznet.se> Signed-off-by: Jonathan Corbet <corbet@lwn.net> |
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Linus Torvalds
|
479a72c0c6 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from David Miller: 1) Slave bond and team devices should not be assigned ipv6 link local addresses, from Jarod Wilson. 2) Fix clock sink config on some at803x PHY devices, from Oleksij Rempel. 3) Uninitialized stack space transmitted in slcan frames, fix from Richard Palethorpe. 4) Guard HW VLAN ops properly in stmmac driver, from Jose Abreu. 5) "=" --> "|=" fix in aquantia driver, from Colin Ian King. 6) Fix TCP fallback in mptcp, from Florian Westphal. (accessing a plain tcp_sk as if it were an mptcp socket). 7) Fix cavium driver in some configurations wrt. PTP, from Yue Haibing. 8) Make ipv6 and ipv4 consistent in the lower bound allowed for neighbour entry retrans_time, from Hangbin Liu. 9) Don't use private workqueue in pegasus usb driver, from Petko Manolov. 10) Fix integer overflow in mlxsw, from Colin Ian King. 11) Missing refcnt init in cls_tcindex, from Cong Wang. 12) One too many loop iterations when processing cmpri entries in ipv6 rpl code, from Alexander Aring. 13) Disable SG and TSO by default in r8169, from Heiner Kallweit. 14) NULL deref in macsec, from Davide Caratti. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (42 commits) macsec: fix NULL dereference in macsec_upd_offload() skbuff.h: Improve the checksum related comments net: dsa: bcm_sf2: Ensure correct sub-node is parsed qed: remove redundant assignment to variable 'rc' wimax: remove some redundant assignments to variable result mlxsw: spectrum_flower: Do not stop at FLOW_ACTION_VLAN_MANGLE mlxsw: spectrum_flower: Do not stop at FLOW_ACTION_PRIORITY r8169: change back SG and TSO to be disabled by default net: dsa: bcm_sf2: Do not register slave MDIO bus with OF ipv6: rpl: fix loop iteration tun: Don't put_page() for all negative return values from XDP program net: dsa: mt7530: fix null pointer dereferencing in port5 setup mptcp: add some missing pr_fmt defines net: phy: micrel: kszphy_resume(): add delay after genphy_resume() before accessing PHY registers net_sched: fix a missing refcnt in tcindex_init() net: stmmac: dwmac1000: fix out-of-bounds mac address reg setting mlxsw: spectrum_trap: fix unintention integer overflow on left shift pegasus: Remove pegasus' own workqueue neigh: support smaller retrans_time settting net: openvswitch: use hlist_for_each_entry_rcu instead of hlist_for_each_entry ... |
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Maciej S. Szmigiero
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bb8b93b5b6 |
mm/zswap: allow setting default status, compressor and allocator in Kconfig
The compressed cache for swap pages (zswap) currently needs from 1 to 3 extra kernel command line parameters in order to make it work: it has to be enabled by adding a "zswap.enabled=1" command line parameter and if one wants a different compressor or pool allocator than the default lzo / zbud combination then these choices also need to be specified on the kernel command line in additional parameters. Using a different compressor and allocator for zswap is actually pretty common as guides often recommend using the lz4 / z3fold pair instead of the default one. In such case it is also necessary to remember to enable the appropriate compression algorithm and pool allocator in the kernel config manually. Let's avoid the need for adding these kernel command line parameters and automatically pull in the dependencies for the selected compressor algorithm and pool allocator by adding an appropriate default switches to Kconfig. The default values for these options match what the code was using previously as its defaults. Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Vitaly Wool <vitaly.wool@konsulko.com> Link: http://lkml.kernel.org/r/20200202000112.456103-1-mail@maciej.szmigiero.name Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Baoquan He
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f3cd4c865b |
mm/memory_hotplug.c: only respect mem= parameter during boot stage
In commit |
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Martin Cracauer
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57e5d4f278 |
userfaultfd: wp: UFFDIO_REGISTER_MODE_WP documentation update
Add documentation about the write protection support. [peterx@redhat.com: rewrite in rst format; fixups here and there] Signed-off-by: Martin Cracauer <cracauer@cons.org> Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Signed-off-by: Peter Xu <peterx@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Jerome Glisse <jglisse@redhat.com> Reviewed-by: Mike Rapoport <rppt@linux.vnet.ibm.com> Cc: Bobby Powers <bobbypowers@gmail.com> Cc: Brian Geffon <bgeffon@google.com> Cc: David Hildenbrand <david@redhat.com> Cc: Denis Plotnikov <dplotnikov@virtuozzo.com> Cc: "Dr . David Alan Gilbert" <dgilbert@redhat.com> Cc: Hugh Dickins <hughd@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: "Kirill A . Shutemov" <kirill@shutemov.name> Cc: Marty McFadden <mcfadden8@llnl.gov> Cc: Maya Gokhale <gokhale2@llnl.gov> Cc: Mel Gorman <mgorman@suse.de> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Pavel Emelyanov <xemul@openvz.org> Cc: Rik van Riel <riel@redhat.com> Cc: Shaohua Li <shli@fb.com> Link: http://lkml.kernel.org/r/20200220163112.11409-17-peterx@redhat.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Alexander Duyck
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1edca85e76 |
mm/page_reporting: add free page reporting documentation
Add documentation for free page reporting. Currently the only consumer is virtio-balloon, however it is possible that other drivers might make use of this so it is best to add a bit of documetation explaining at a high level how to use the API. Signed-off-by: Alexander Duyck <alexander.h.duyck@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: David Hildenbrand <david@redhat.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Luiz Capitulino <lcapitulino@redhat.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Mel Gorman <mgorman@techsingularity.net> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Nitesh Narayan Lal <nitesh@redhat.com> Cc: Oscar Salvador <osalvador@suse.de> Cc: Pankaj Gupta <pagupta@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Rik van Riel <riel@surriel.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Wei Wang <wei.w.wang@intel.com> Cc: Yang Zhang <yang.zhang.wz@gmail.com> Cc: wei qi <weiqi4@huawei.com> Link: http://lkml.kernel.org/r/20200211224730.29318.43815.stgit@localhost.localdomain Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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David Rientjes
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85b9f46e8e |
mm, thp: track fallbacks due to failed memcg charges separately
The thp_fault_fallback and thp_file_fallback vmstats are incremented if either the hugepage allocation fails through the page allocator or the hugepage charge fails through mem cgroup. This patch leaves this field untouched but adds two new fields, thp_{fault,file}_fallback_charge, which is incremented only when the mem cgroup charge fails. This distinguishes between attempted hugepage allocations that fail due to fragmentation (or low memory conditions) and those that fail due to mem cgroup limits. That can be used to determine the impact of fragmentation on the system by excluding faults that failed due to memcg usage. Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Yang Shi <yang.shi@linux.alibaba.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Mike Rapoport <rppt@linux.ibm.com> Cc: Jeremy Cline <jcline@redhat.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Vlastimil Babka <vbabka@suse.cz> Link: http://lkml.kernel.org/r/alpine.DEB.2.21.2003061422070.7412@chino.kir.corp.google.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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David Rientjes
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dcdf11ee14 |
mm, shmem: add vmstat for hugepage fallback
The existing thp_fault_fallback indicates when thp attempts to allocate a hugepage but fails, or if the hugepage cannot be charged to the mem cgroup hierarchy. Extend this to shmem as well. Adds a new thp_file_fallback to complement thp_file_alloc that gets incremented when a hugepage is attempted to be allocated but fails, or if it cannot be charged to the mem cgroup hierarchy. Additionally, remove the check for CONFIG_TRANSPARENT_HUGE_PAGECACHE from shmem_alloc_hugepage() since it is only called with this configuration option. Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Yang Shi <yang.shi@linux.alibaba.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Mike Rapoport <rppt@linux.ibm.com> Cc: Jeremy Cline <jcline@redhat.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Michal Hocko <mhocko@kernel.org> Cc: Vlastimil Babka <vbabka@suse.cz> Link: http://lkml.kernel.org/r/alpine.DEB.2.21.2003061421240.7412@chino.kir.corp.google.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Dmitry Safonov
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eeec26d5da |
time/namespace: Add max_time_namespaces ucount
Michael noticed that userns limit for number of time namespaces is missing.
Furthermore, time namespace introduced UCOUNT_TIME_NAMESPACES, but didn't
introduce an array member in user_table[]. It would make array's
initialisation OOB write, but by luck the user_table array has an excessive
empty member (all accesses to the array are limited with UCOUNT_COUNTS - so
it silently reuses the last free member.
Fixes user-visible regression: max_inotify_instances by reason of the
missing UCOUNT_ENTRY() has limited max number of namespaces instead of the
number of inotify instances.
Fixes:
|
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Sergey Vidishev
|
11700fcb90 |
Documentation: cpu-idle-cooling: Fix diagram for 33% duty cycle
Signed-off-by: Sergey Vidishev <sergeyv@yandex-team.ru> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/2374188.AZIXMmL6Zy@sergeyv-box |
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Dmitry Torokhov
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cd510679f4 |
Merge branch 'next' into for-linus
Prepare input updates for 5.7 merge window. |
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Linus Torvalds
|
7e63420847 |
Additional ACPI updates for 5.7-rc1
- Update the ACPICA code in the kernel to upstream revision 20200326 including: * Fix for a typo in a comment field (Bob Moore). * acpiExec namespace init file fixes (Bob Moore). * Addition of NHLT to the known tables list (Cezary Rojewski). * Conversion of PlatformCommChannel ASL keyword to PCC (Erik Kaneda). * acpiexec cleanup (Erik Kaneda). * WSMT-related typo fix (Erik Kaneda). * sprintf() utility function fix (John Levon). * IVRS IVHD type 11h parsing implementation (Michał Żygowski). * IVRS IVHD type 10h reserved field name fix (Michał Żygowski). - Fix ACPI-related CPU hotplug deadlock on x86 (Qian Cai). - Fix Intel Tiger Lake ACPI device IDs in several places (Gayatri Kammela). - Add ACPI backlight blacklist entry for Acer Aspire 5783z (Hans de Goede). - Fix documentation of the "acpi_backlight" kernel command line switch (Randy Dunlap). - Clean up the acpi_get_psd_map() CPPC library routine (Liguang Zhang). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAl6LQEASHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxqfoQAI/GPq7xhb8jOofmTfLxa4ahO2NDxK1E Ye4Tcm8JLv78hro7iMUlbPsRXm15lyDxMldGRfxsiLFTF2xQtYhdTnPx+KZ439j+ QokMHUT6gFEMAV7OPFvXd2r58ShJJHezobbn241zTILx1c3ai66dCQrqyhYjlZ28 0hUCyY4ilgXWuYInlckGW3Rp/Qxc9IVOxzFUV90EW9pTb4vKzoqznjNm+dpY8rHm QFNb2BkTJygOPmJiumi/yJX+74YSZrzW5fS1PDQS4Lr46j0imvWVVataMd1qbQ0+ fDhvhL7IimHiM/qZg67hKpsAt6AcQPhaZ6JyoEGUoafxpBQN0a7b5rMwmL0P/HWV pL5mKM+jc7zh0HTb+xkpNotJxT+KBFo1jTRxGyVAnK8SThzlyFhKhetiOwaHCIDv dNYao6bCNsuGLh3T/09xbAmEeCSt7k+ok892N4o9wzqNfoDg6fX/c0M5ZD1F+Awb l9agU7XChziyDJwAqTbqndx71DK4ALrhZa1tNKA5PGTY8b5XrojoKsOyYk6PYA1x CqU20muRV4VAzB0pvdiwBc2Yrtfiv32mv5jMNrqrrv3D6S6R8vBUNhHlWKu/75a9 9muIoEHWnK0/a9kmVJG8CUSXTTTPQpvOovesznruTxvGx3Mp9gw+d3/1tjuA/QNM ZoOOru5AEyi+ =b3Dp -----END PGP SIGNATURE----- Merge tag 'acpi-5.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more ACPI updates from Rafael Wysocki: "Additional ACPI updates. These update the ACPICA code in the kernel to the 20200326 upstream revision, fix an ACPI-related CPU hotplug deadlock on x86, update Intel Tiger Lake device IDs in some places, add a new ACPI backlight blacklist entry, update the "acpi_backlight" kernel command line switch documentation and clean up a CPPC library routine. Specifics: - Update the ACPICA code in the kernel to upstream revision 20200326 including: * Fix for a typo in a comment field (Bob Moore) * acpiExec namespace init file fixes (Bob Moore) * Addition of NHLT to the known tables list (Cezary Rojewski) * Conversion of PlatformCommChannel ASL keyword to PCC (Erik Kaneda) * acpiexec cleanup (Erik Kaneda) * WSMT-related typo fix (Erik Kaneda) * sprintf() utility function fix (John Levon) * IVRS IVHD type 11h parsing implementation (Michał Żygowski) * IVRS IVHD type 10h reserved field name fix (Michał Żygowski) - Fix ACPI-related CPU hotplug deadlock on x86 (Qian Cai) - Fix Intel Tiger Lake ACPI device IDs in several places (Gayatri Kammela) - Add ACPI backlight blacklist entry for Acer Aspire 5783z (Hans de Goede) - Fix documentation of the "acpi_backlight" kernel command line switch (Randy Dunlap) - Clean up the acpi_get_psd_map() CPPC library routine (Liguang Zhang)" * tag 'acpi-5.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: x86: ACPI: fix CPU hotplug deadlock thermal: int340x_thermal: fix: Update Tiger Lake ACPI device IDs platform/x86: intel-hid: fix: Update Tiger Lake ACPI device ID ACPI: Update Tiger Lake ACPI device IDs ACPI: video: Use native backlight on Acer Aspire 5783z ACPI: video: Docs update for "acpi_backlight" kernel parameter options ACPICA: Update version 20200326 ACPICA: Fixes for acpiExec namespace init file ACPICA: Add NHLT table signature ACPICA: WSMT: Fix typo, no functional change ACPICA: utilities: fix sprintf() ACPICA: acpiexec: remove redeclaration of acpi_gbl_db_opt_no_region_support ACPICA: Change PlatformCommChannel ASL keyword to PCC ACPICA: Fix IVRS IVHD type 10h reserved field name ACPICA: Implement IVRS IVHD type 11h parsing ACPICA: Fix a typo in a comment field ACPI: CPPC: clean up acpi_get_psd_map() |
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Linus Torvalds
|
ef05db16bb |
Additional power management updates for 5.7-rc1
- Fix corner-case suspend-to-idle wakeup issue on systems where the ACPI SCI is shared with another wakeup source (Hans de Goede). - Add document describing system-wide suspend and resume code flows to the admin guide (Rafael Wysocki). - Add kernel command line option to set pm_debug_messages (Chen Yu). - Choose schedutil as the preferred scaling governor by default on ARM big.LITTLE systems and on x86 systems using the intel_pstate driver in the passive mode (Linus Walleij, Rafael Wysocki). - Drop racy and redundant checks from the PM core's device_prepare() routine (Rafael Wysocki). - Make resume from hibernation take the hibernation_restore() return value into account (Dexuan Cui). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAl6LN9kSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxqj0P/3Uh16YIKOUeXosqtptJJiWgZoWu82aR H2uzc9hCV6k/tnSG/Y3ZGgI4dUZGcJ94By80XoWceZ97CC1YuBHpF/dHSupTCcvt tBEP9H2qbSLi9d2PhlEUJ0B6PBpWEjCzOb519Tzj4sd67FGhsKeihXl+WXdgaaKZ hpdj+tBkQ6Dxb7CXVw/mUpWlg/nmF+yRqpK5By+V0WMOlQtg4Ecb3lMqaJPr7b4F W/I5m4PE9QG+VetSSXoe7CKfLo2fsDtyHH6ioTJ9xklcOflIblZ3MYf3sKgOuuny m/6Zm71HmQwWRkjA/V+C/eTr0VX2TuMUALfA8i+uZBo//I58TTJq9oqosu8eao2P 5MR79Vwa+eqtYRgpHCTM4JO1iyKiE+FTfVAPOS4hHOKjqY9BUj0YtWHxk8abdzQd owv9DjEtGKcipAnCKtWDIS9ikZ5TOsYiGgWyJQnoonpFY+0s3DwtRdi+gBLJliSj 5j7sRv9wJrJRFZ7tRMHHAqoQkSYqf4YdBuRBG7F/M44anveORBJNaTbPgm30qbUP FXD9hTJn/4Q2nmBSzqvEv0+TJrWoCyKduzr5uNsR0eyg48w9mrlUDDkW7dOMb3DU WV6QGNomMuKIY4DHKCo3/k21NmzW2JN7zhUrErCnl0bXjV2AM71Cb2xjUD1eNOqV 9LxPDvAmZoGt =QFDr -----END PGP SIGNATURE----- Merge tag 'pm-5.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more power management updates from Rafael Wysocki: "Additional power management updates. These fix a corner-case suspend-to-idle wakeup issue on systems where the ACPI SCI is shared with another wakeup source, add a kernel command line option to set pm_debug_messages via the kernel command line, add a document desctibing system-wide suspend and resume code flows, modify cpufreq Kconfig to choose schedutil as the preferred governor by default in a couple of cases and do some assorted cleanups. Specifics: - Fix corner-case suspend-to-idle wakeup issue on systems where the ACPI SCI is shared with another wakeup source (Hans de Goede). - Add document describing system-wide suspend and resume code flows to the admin guide (Rafael Wysocki). - Add kernel command line option to set pm_debug_messages (Chen Yu). - Choose schedutil as the preferred scaling governor by default on ARM big.LITTLE systems and on x86 systems using the intel_pstate driver in the passive mode (Linus Walleij, Rafael Wysocki). - Drop racy and redundant checks from the PM core's device_prepare() routine (Rafael Wysocki). - Make resume from hibernation take the hibernation_restore() return value into account (Dexuan Cui)" * tag 'pm-5.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: platform/x86: intel_int0002_vgpio: Use acpi_register_wakeup_handler() ACPI: PM: Add acpi_[un]register_wakeup_handler() Documentation: PM: sleep: Document system-wide suspend code flows cpufreq: Select schedutil when using big.LITTLE PM: sleep: Add pm_debug_messages kernel command line option PM: sleep: core: Drop racy and redundant checks from device_prepare() PM: hibernate: Propagate the return value of hibernation_restore() cpufreq: intel_pstate: Select schedutil as the default governor |
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Linus Torvalds
|
d38c07afc3 |
powerpc updates for 5.7
- A large series from Nick for 64-bit to further rework our exception vectors, and rewrite portions of the syscall entry/exit and interrupt return in C. The result is much easier to follow code that is also faster in general. - Cleanup of our ptrace code to split various parts out that had become badly intertwined with #ifdefs over the years. - Changes to our NUMA setup under the PowerVM hypervisor which should hopefully avoid non-sensical topologies which can lead to warnings from the workqueue code and other problems. - MAINTAINERS updates to remove some of our old orphan entries and update the status of others. - Quite a few other small changes and fixes all over the map. Thanks to: Abdul Haleem, afzal mohammed, Alexey Kardashevskiy, Andrew Donnellan, Aneesh Kumar K.V, Balamuruhan S, Cédric Le Goater, Chen Zhou, Christophe JAILLET, Christophe Leroy, Christoph Hellwig, Clement Courbet, Daniel Axtens, David Gibson, Douglas Miller, Fabiano Rosas, Fangrui Song, Ganesh Goudar, Gautham R. Shenoy, Greg Kroah-Hartman, Greg Kurz, Gustavo Luiz Duarte, Hari Bathini, Ilie Halip, Jan Kara, Joe Lawrence, Joe Perches, Kajol Jain, Larry Finger, Laurentiu Tudor, Leonardo Bras, Libor Pechacek, Madhavan Srinivasan, Mahesh Salgaonkar, Masahiro Yamada, Masami Hiramatsu, Mauricio Faria de Oliveira, Michael Neuling, Michal Suchanek, Mike Rapoport, Nageswara R Sastry, Nathan Chancellor, Nathan Lynch, Naveen N. Rao, Nicholas Piggin, Nick Desaulniers, Oliver O'Halloran, Po-Hsu Lin, Pratik Rajesh Sampat, Rasmus Villemoes, Ravi Bangoria, Roman Bolshakov, Sam Bobroff, Sandipan Das, Santosh S, Sedat Dilek, Segher Boessenkool, Shilpasri G Bhat, Sourabh Jain, Srikar Dronamraju, Stephen Rothwell, Tyrel Datwyler, Vaibhav Jain, YueHaibing. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAl6JypATHG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgOTyD/0U90tXb3VXlQcc4OFIb8vWIj76k4Zn ZSZ7RyOuvb5pCISBZjSK79XkR9eMHT77qagX4V41q64k4yQl8nbgLeVnwL76hLLc IJCs23f4nsO0uqX/MhSCc5dfOOOS2i8V+OQYtsYWsH5QaG95v0cHIqVaHHMlfQxu 507GO/W5W6KTd4x008b5unQOuE51zMKlKvqEJXkT59obQFpaa2S5Wn7OzhsnarCH YSRNxaC7vtgBKLA9wUnFh8UUbh0FbOwXBCaq4OhHMhgRihdteVBCzlcR/6c+IRbt EoZxKzfQ0hI1z5f++kJNaRXMtUbSpM8D1HdKKHgiWjpdBSD0eu2X106KQT2R2ZOF qhX8xPLWNzdBglA6L43AaZUu+4ayd3QrrJIkjDv/K1rCHZjfGOzSQfoZgTEBNLFA tC0crhEfw8m98e4EwhCtekGQxdczRdLS9YvtC/h6mU2xkpA35yNSwB1/iuVQdkYD XyrEqImAQ1PJla7NL0hxSy5ZxrBtMeKT4WZZ0BNgKXryemldg8Tuv3AEyach3BHz eU0pIwpbnPm1JAPyrpDQ1yEf7QsD77gTPfEvilEci60R9DhvIMGAY+pt0qfME3yX wOLp2yVBEXlRmvHk/y/+r+m4aCsmwSrikbWwmLLwAAA6JehtzFOWxTEfNpACP23V mZyyZznsHIIE3Q== =ARdm -----END PGP SIGNATURE----- Merge tag 'powerpc-5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: "Slightly late as I had to rebase mid-week to insert a bug fix: - A large series from Nick for 64-bit to further rework our exception vectors, and rewrite portions of the syscall entry/exit and interrupt return in C. The result is much easier to follow code that is also faster in general. - Cleanup of our ptrace code to split various parts out that had become badly intertwined with #ifdefs over the years. - Changes to our NUMA setup under the PowerVM hypervisor which should hopefully avoid non-sensical topologies which can lead to warnings from the workqueue code and other problems. - MAINTAINERS updates to remove some of our old orphan entries and update the status of others. - Quite a few other small changes and fixes all over the map. Thanks to: Abdul Haleem, afzal mohammed, Alexey Kardashevskiy, Andrew Donnellan, Aneesh Kumar K.V, Balamuruhan S, Cédric Le Goater, Chen Zhou, Christophe JAILLET, Christophe Leroy, Christoph Hellwig, Clement Courbet, Daniel Axtens, David Gibson, Douglas Miller, Fabiano Rosas, Fangrui Song, Ganesh Goudar, Gautham R. Shenoy, Greg Kroah-Hartman, Greg Kurz, Gustavo Luiz Duarte, Hari Bathini, Ilie Halip, Jan Kara, Joe Lawrence, Joe Perches, Kajol Jain, Larry Finger, Laurentiu Tudor, Leonardo Bras, Libor Pechacek, Madhavan Srinivasan, Mahesh Salgaonkar, Masahiro Yamada, Masami Hiramatsu, Mauricio Faria de Oliveira, Michael Neuling, Michal Suchanek, Mike Rapoport, Nageswara R Sastry, Nathan Chancellor, Nathan Lynch, Naveen N. Rao, Nicholas Piggin, Nick Desaulniers, Oliver O'Halloran, Po-Hsu Lin, Pratik Rajesh Sampat, Rasmus Villemoes, Ravi Bangoria, Roman Bolshakov, Sam Bobroff, Sandipan Das, Santosh S, Sedat Dilek, Segher Boessenkool, Shilpasri G Bhat, Sourabh Jain, Srikar Dronamraju, Stephen Rothwell, Tyrel Datwyler, Vaibhav Jain, YueHaibing" * tag 'powerpc-5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (158 commits) powerpc: Make setjmp/longjmp signature standard powerpc/cputable: Remove unnecessary copy of cpu_spec->oprofile_type powerpc: Suppress .eh_frame generation powerpc: Drop -fno-dwarf2-cfi-asm powerpc/32: drop unused ISA_DMA_THRESHOLD powerpc/powernv: Add documentation for the opal sensor_groups sysfs interfaces selftests/powerpc: Fix try-run when source tree is not writable powerpc/vmlinux.lds: Explicitly retain .gnu.hash powerpc/ptrace: move ptrace_triggered() into hw_breakpoint.c powerpc/ptrace: create ppc_gethwdinfo() powerpc/ptrace: create ptrace_get_debugreg() powerpc/ptrace: split out ADV_DEBUG_REGS related functions. powerpc/ptrace: move register viewing functions out of ptrace.c powerpc/ptrace: split out TRANSACTIONAL_MEM related functions. powerpc/ptrace: split out SPE related functions. powerpc/ptrace: split out ALTIVEC related functions. powerpc/ptrace: split out VSX related functions. powerpc/ptrace: drop PARAMETER_SAVE_AREA_OFFSET powerpc/ptrace: drop unnecessary #ifdefs CONFIG_PPC64 powerpc/ptrace: remove unused header includes ... |
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Linus Torvalds
|
9c94b39560 |
1) Replace ext4's bmap and iopoll implementations to use iomap.
2) Clean up extent tree handling. 3) Other cleanups and miscellaneous bug fixes -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEK2m5VNv+CHkogTfJ8vlZVpUNgaMFAl6JWT0ACgkQ8vlZVpUN gaMTOQgAo7bkkyc5+FCbpIUejle1DvM9Hg32fG1p/I5XH771RJRlGURVcx4FgsAZ TOiP4R4csADWcfUWnky/MK1pubVPLq2x7c0OyYnyOENM5PsLufeIa1EGjKBrGYeE 6et4zyqlB7bIOUkVarluSp0j3YklxGrg2k45cnVFp572W5FaWiwpIHL/qNcwvbv0 NIDyB+tW16tlmKINT/YLnDMRAOagoJoQwgNYwQPk+qVAvKWOUT3YQH0KXhXIRaMp M2HU9lUqSXT5F2uNNypeRaqwoFayYV7tVnaSoht30fFk04Eg+RLTyhCUWSVR2EHW zBjKNy9l3KQFTI8eriguGcLNy8cxig== =nLff -----END PGP SIGNATURE----- Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 updates from Ted Ts'o: - Replace ext4's bmap and iopoll implementations to use iomap. - Clean up extent tree handling. - Other cleanups and miscellaneous bug fixes * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (31 commits) ext4: save all error info in save_error_info() and drop ext4_set_errno() ext4: fix incorrect group count in ext4_fill_super error message ext4: fix incorrect inodes per group in error message ext4: don't set dioread_nolock by default for blocksize < pagesize ext4: disable dioread_nolock whenever delayed allocation is disabled ext4: do not commit super on read-only bdev ext4: avoid ENOSPC when avoiding to reuse recently deleted inodes ext4: unregister sysfs path before destroying jbd2 journal ext4: check for non-zero journal inum in ext4_calculate_overhead ext4: remove map_from_cluster from ext4_ext_map_blocks ext4: clean up ext4_ext_insert_extent() call in ext4_ext_map_blocks() ext4: mark block bitmap corrupted when found instead of BUGON ext4: use flexible-array member for xattr structs ext4: use flexible-array member in struct fname Documentation: correct the description of FIEMAP_EXTENT_LAST ext4: move ext4_fiemap to use iomap framework ext4: make ext4_ind_map_blocks work with fiemap ext4: move ext4 bmap to use iomap infrastructure ext4: optimize ext4_ext_precache for 0 depth ext4: add IOMAP_F_MERGED for non-extent based mapping ... |
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Linus Torvalds
|
3476195651 |
There's not much to see in the core framework this time around. Instead the
majority of the diff is the normal collection of driver additions for new SoCs and non-critical clk data fixes and updates. The framework must be middle aged. The two biggest directories in the diffstat show that the Qualcomm and Unisoc support added a handful of big drivers for new SoCs but that's not really the whole story because those new drivers tend to add large numbers of lines of clk data. There's a handful of AT91 clk drivers added this time around too and a bunch of improvements to drivers like the i.MX driver. All around lots of updates and fixes in various clk drivers which is good to see. The core framework has only one real major change which has been baking in next for the past couple months. It fixes the framework so that it stops caching a clk's phase when the phase clk_op returns an error. Before this change we would consider some negative errno as a phase and that just doesn't make sense. Core: - Don't show clk phase when it is invalid New Drivers: - Add support for Unisoc SC9863A clks - Qualcomm SM8250 RPMh and MSM8976 RPM clks - Qualcomm SM8250 Global Clock Controller (GCC) support - Qualcomm SC7180 Modem Clock Controller (MSS CC) support - EHRPWM's TimeBase clock(TBCLK) for TI AM654 SoCs - Support PMC clks on at91sam9n12, at91rm9200, sama5d3, and at91sam9g45 SoCs Updates: - GPU GX GDSC support on Qualcomm sc7180 - Fixes and improvements for the Marvell MMP2/MMP3 SoC clk drivers - A series from Anson to convert i.MX8 clock bindings to json-schema - Update i.MX pll14xx driver to include new frequency entries for pll1443x table, and return error for invalid PLL type - Add missing of_node_put() call for a number of i.MX clock drivers - Drop flag CLK_IS_CRITICAL from 'A53_CORE' mux clock, as we already have the flag on its child cpu clock - Fix a53 cpu clock for i.MX8 drivers to get it source from ARM PLL via CORE_SEL slice, and source from A53 CCM clk root when we need to change ARM PLL frequency. Thus, we can support core running above 1GHz safely - Update i.MX pfdv2 driver to check zero rate and use determine_rate for getting the best rate - Add CLKO2 for imx8mm, SNVS clock for imx8mn, and PXP clock for imx7d - Remove PMC clks from Tegra clk driver - Improved clock/reset handling for the Renesas R-Car USB2 Clock Selector - Conversion to json-schema of the Renesas CPG/MSSR DT bindings - Add Crypto clocks on Renesas R-Car M3-W/W+, M3-N, E3, and D3 - Add RPC (QSPI/HyperFLASH) clocks on Renesas R-Car H3, M3-W/W+, and M3-N - Update Amlogic audio clock gate hierarchy for meson8 and gxbb - Update Amlogic g12a spicc clock sources - Support for Ingenic X1000 TCU clks -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAl6JDxURHHNib3lkQGtl cm5lbC5vcmcACgkQrQKIl8bklSU51A/+OzAA4HyywcSwLWMhUbyWI0hWis8/Gdtv /tIOPY/+J/Wi+2vFXoZEQWr/GViEEC1ylQwtkc/cm1WklEka/+q+GJFawyyIfX2i ovofDWw5lJd4/ACaOqV4ryEppwHnPUvASvoIOUXX6IwauNQzI0dRZWTOLTg2YW7x uvI5OtQ8o71+bM+VL1tuhWvN/4Zx9tALNU9yhaRhHdafR+xQ0d4x5bBQo8MG/2E0 3xIbRqGbhO6XfNiKAjgKcI3jtHn006LK1/1AjyXUETWzu5Zcg2SYb/YAah39RKLZ FTV+xY39C8JBLPt6ZLrBu9mPDcoQOWohmnDLki0qm65cfVs/tbDX3kwp3ixCly7y jSCqNpl7RuWcbjMe8YesakhJc1IFICQts08KsM6dPipL+7iAv++fNQrfrnXf0cDx cPCgDkepos/aRhNXmVFdxf2FRKkIQjYpdAPFdYSvLv6MK0Dk6G7/EhOOXA10Z2BU BojY8tUx/YaC8sRbnZlhitYfpqDVFzdihL2G6W31iUbt1sKYR6t6Szhct2EbRTOQ 69bUy2lw7M8pk1Remp0LqdrVUDYLy0/X3dVaa/teIaZt2Ac1NnWzHw9LMmnlFFEG GxuZy5Q5fCKbAf0tSkD4Gzb9z8f0pzAyfdlpGsY7+eEEWloc4yNFCcFcNyzJTXWV 4kdye0klUPs= =ZoI6 -----END PGP SIGNATURE----- Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "There's not much to see in the core framework this time around. Instead the majority of the diff is the normal collection of driver additions for new SoCs and non-critical clk data fixes and updates. The framework must be middle aged. The two biggest directories in the diffstat show that the Qualcomm and Unisoc support added a handful of big drivers for new SoCs but that's not really the whole story because those new drivers tend to add large numbers of lines of clk data. There's a handful of AT91 clk drivers added this time around too and a bunch of improvements to drivers like the i.MX driver. All around lots of updates and fixes in various clk drivers which is good to see. The core framework has only one real major change which has been baking in next for the past couple months. It fixes the framework so that it stops caching a clk's phase when the phase clk_op returns an error. Before this change we would consider some negative errno as a phase and that just doesn't make sense. Core: - Don't show clk phase when it is invalid New Drivers: - Add support for Unisoc SC9863A clks - Qualcomm SM8250 RPMh and MSM8976 RPM clks - Qualcomm SM8250 Global Clock Controller (GCC) support - Qualcomm SC7180 Modem Clock Controller (MSS CC) support - EHRPWM's TimeBase clock(TBCLK) for TI AM654 SoCs - Support PMC clks on at91sam9n12, at91rm9200, sama5d3, and at91sam9g45 SoCs Updates: - GPU GX GDSC support on Qualcomm sc7180 - Fixes and improvements for the Marvell MMP2/MMP3 SoC clk drivers - A series from Anson to convert i.MX8 clock bindings to json-schema - Update i.MX pll14xx driver to include new frequency entries for pll1443x table, and return error for invalid PLL type - Add missing of_node_put() call for a number of i.MX clock drivers - Drop flag CLK_IS_CRITICAL from 'A53_CORE' mux clock, as we already have the flag on its child cpu clock - Fix a53 cpu clock for i.MX8 drivers to get it source from ARM PLL via CORE_SEL slice, and source from A53 CCM clk root when we need to change ARM PLL frequency. Thus, we can support core running above 1GHz safely - Update i.MX pfdv2 driver to check zero rate and use determine_rate for getting the best rate - Add CLKO2 for imx8mm, SNVS clock for imx8mn, and PXP clock for imx7d - Remove PMC clks from Tegra clk driver - Improved clock/reset handling for the Renesas R-Car USB2 Clock Selector - Conversion to json-schema of the Renesas CPG/MSSR DT bindings - Add Crypto clocks on Renesas R-Car M3-W/W+, M3-N, E3, and D3 - Add RPC (QSPI/HyperFLASH) clocks on Renesas R-Car H3, M3-W/W+, and M3-N - Update Amlogic audio clock gate hierarchy for meson8 and gxbb - Update Amlogic g12a spicc clock sources - Support for Ingenic X1000 TCU clks" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (146 commits) clk: sprd: fix to get a correct ibias of pll dt-bindings: imx8mm-clock: Fix the file path dt-bindings: imx8mq-clock: Fix the file path clk: qcom: rpmh: Drop unnecessary semicolons clk: qcom: rpmh: Simplify clk_rpmh_bcm_send_cmd() clk: tegra: Use NULL for pointer initialization clk: sprd: add clocks support for SC9863A clk: sprd: support to get regmap from parent node clk: sprd: Add macros for referencing parents without strings clk: sprd: Add dt-bindings include file for SC9863A dt-bindings: clk: sprd: add bindings for sc9863a clock controller dt-bindings: clk: sprd: rename the common file name sprd.txt to SoC specific clk: sprd: add gate for pll clocks MAINTAINERS: dt: update reference for arm-integrator.txt clk: mmp2: Fix bit masks for LCDC I/O and pixel clocks clk: mmp2: Add clock for fifth SD HCI on MMP3 dt-bindings: marvell,mmp2: Add clock id for the fifth SD HCI on MMP3 clk: mmp2: Add clocks for the thermal sensors dt-bindings: marvell,mmp2: Add clock ids for the thermal sensors clk: mmp2: add the GPU clocks ... |
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Linus Torvalds
|
aa1a8ce533 |
New tracing features:
- The ring buffer is no longer disabled when reading the trace file. The trace_pipe file was made to be used for live tracing and reading as it acted like the normal producer/consumer. As the trace file would not consume the data, the easy way of handling it was to just disable writes to the ring buffer. This came to a surprise to the BPF folks who complained about lost events due to reading. This is no longer an issue. If someone wants to keep the old disabling there's a new option "pause-on-trace" that can be set. - New set_ftrace_notrace_pid file. PIDs in this file will not be traced by the function tracer. Similar to set_ftrace_pid, which makes the function tracer only trace those tasks with PIDs in the file, the set_ftrace_notrace_pid does the reverse. - New set_event_notrace_pid file. PIDs in this file will cause events not to be traced if triggered by a task with a matching PID. Similar to the set_event_pid file but will not be traced. Note, sched_waking and sched_switch events may still be trace if one of the tasks referenced by those events contains a PID that is allowed to be traced. Tracing related features: - New bootconfig option, that is attached to the initrd file. If bootconfig is on the command line, then the initrd file is searched looking for a bootconfig appended at the end. - New GPU tracepoint infrastructure to help the gfx drivers to get off debugfs (acked by Greg Kroah-Hartman) Other minor updates and fixes. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCXokgWRQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qgrHAP0UkKs/52JY4oWa3OIh/OqK+vnCrIwz zGvDFOYM0fKbwgD9FZWgzlcaYK5m2Cxlhp4VoraZveHMLJUhnEHtdX6X0wk= =Rebj -----END PGP SIGNATURE----- Merge tag 'trace-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing updates from Steven Rostedt: "New tracing features: - The ring buffer is no longer disabled when reading the trace file. The trace_pipe file was made to be used for live tracing and reading as it acted like the normal producer/consumer. As the trace file would not consume the data, the easy way of handling it was to just disable writes to the ring buffer. This came to a surprise to the BPF folks who complained about lost events due to reading. This is no longer an issue. If someone wants to keep the old disabling there's a new option "pause-on-trace" that can be set. - New set_ftrace_notrace_pid file. PIDs in this file will not be traced by the function tracer. Similar to set_ftrace_pid, which makes the function tracer only trace those tasks with PIDs in the file, the set_ftrace_notrace_pid does the reverse. - New set_event_notrace_pid file. PIDs in this file will cause events not to be traced if triggered by a task with a matching PID. Similar to the set_event_pid file but will not be traced. Note, sched_waking and sched_switch events may still be traced if one of the tasks referenced by those events contains a PID that is allowed to be traced. Tracing related features: - New bootconfig option, that is attached to the initrd file. If bootconfig is on the command line, then the initrd file is searched looking for a bootconfig appended at the end. - New GPU tracepoint infrastructure to help the gfx drivers to get off debugfs (acked by Greg Kroah-Hartman) And other minor updates and fixes" * tag 'trace-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (27 commits) tracing: Do not allocate buffer in trace_find_next_entry() in atomic tracing: Add documentation on set_ftrace_notrace_pid and set_event_notrace_pid selftests/ftrace: Add test to test new set_event_notrace_pid file selftests/ftrace: Add test to test new set_ftrace_notrace_pid file tracing: Create set_event_notrace_pid to not trace tasks ftrace: Create set_ftrace_notrace_pid to not trace tasks ftrace: Make function trace pid filtering a bit more exact ftrace/kprobe: Show the maxactive number on kprobe_events tracing: Have the document reflect that the trace file keeps tracing enabled ring-buffer/tracing: Have iterator acknowledge dropped events tracing: Do not disable tracing when reading the trace file ring-buffer: Do not disable recording when there is an iterator ring-buffer: Make resize disable per cpu buffer instead of total buffer ring-buffer: Optimize rb_iter_head_event() ring-buffer: Do not die if rb_iter_peek() fails more than thrice ring-buffer: Have rb_iter_head_event() handle concurrent writer ring-buffer: Add page_stamp to iterator for synchronization ring-buffer: Rename ring_buffer_read() to read_buffer_iter_advance() ring-buffer: Have ring_buffer_empty() not depend on tracing stopped tracing: Save off entry when peeking at next entry ... |
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Linus Torvalds
|
bdabb68931 |
RTC for 5.7
Subsystem: - The rtc_time_to_tm and rtc_tm_to_time wrappers have finally been removed and only the 64bit version remain. - hctosys now works with drivers compiled as modules New driver: - MediaTek MT2712 SoC based RTC Drivers: - set range for 88pm860x, au1xxx, cpcap, da9052, davinci, ds1305, ds1374, mcp5121, pl030, pl031, pm8xxx, puv3, sa1100, sirfsoc, starfire, sun6i - ds1307: DS1388 oscillator failure detection and watchdog support - jz4740: JZ4760 support - pcf85063: clock out pin support - sun6i: external 32k oscillator is now optional, the range is now handled by the core, providing a solution for 2034. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEycoQi/giopmpPgB12wIijOdRNOUFAl6IgdAACgkQ2wIijOdR NOVH9Q//evfZmRDQb9Lm8YuSOt+U6lBaCuvRP8H4s7i02jsw0tt1oT6+rGo+1N+k pi64+iwPqDj7h+eds06jVur7yWZDNNfCSywlMU8ODGLQcc/hXMTvaIeJtdXG+I+7 dpIVTs9Artiey2Qb3qZalSMYzrE2rQG6Yuyb/tHx7Pohvje1wKnAE3T64W6sfvir zjAwAr/+s9n82mjGtGLapz0onao7dSN4p6b3UIkph9KxPdeHjItd7cRiJuzioysj LE8WRUek++uha32PzghK9MoUpRKf8PJtGbsAIRhdwvmwub1Pqs6Uvk5IHQvdiFZx af1Qnw/4qUH03HVUuq8VdEkwa8mdthcZ72b8uzUWOqP+uPkeTTlQOGOd1dRECijK Qic+SKlEznwgKC9WuDufUQg5i2WjFBnBlA+dCE12/t91SbSlZdYjb53nQLHve1b9 e4VfyKnS5Ghn/dfizzzSPdcWuPW1rqq2dHTiOvFVqlLn1Fkt1AKaJzGAeCe6PWp4 AJVqPu+D1eQ/qmvEPXI7dQpCxdI+p6FNJgQvQLMssaq7mpf2fiRoLx23ikFG0v0k BeNkNWpLz2ACwHpsOa/RWLwa/FC2+KBHaRWf+As7te63byeDQC8hUEi7F5K78lSS yhfZ8SJR04SIIGKjuwAzPmaaIJ0hJT+eaxkFAJU7P5hD7KElsuM= =6Veu -----END PGP SIGNATURE----- Merge tag 'rtc-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "More cleanup this cycle, with the final goal of removing the rtc_time_to_tm and rtc_tm_to_time wrappers. All the drivers that have been modified for this now are ready for the end of times (whether it happens in 2033, 2038, 2106, 2127 or even 4052). There is also a single new driver and the usual fixes and features. Summary: Subsystem: - The rtc_time_to_tm and rtc_tm_to_time wrappers have finally been removed and only the 64bit version remain. - hctosys now works with drivers compiled as modules New driver: - MediaTek MT2712 SoC based RTC Drivers: - set range for 88pm860x, au1xxx, cpcap, da9052, davinci, ds1305, ds1374, mcp5121, pl030, pl031, pm8xxx, puv3, sa1100, sirfsoc, starfire, sun6i - ds1307: DS1388 oscillator failure detection and watchdog support - jz4740: JZ4760 support - pcf85063: clock out pin support - sun6i: external 32k oscillator is now optional, the range is now handled by the core, providing a solution for 2034" * tag 'rtc-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (87 commits) rtc: ds1307: check for failed memory allocation on wdt rtc: class: remove redundant assignment to variable err rtc: remove rtc_time_to_tm and rtc_tm_to_time rtc: sun6i: let the core handle rtc range rtc: sun6i: switch to rtc_time64_to_tm/rtc_tm_to_time64 rtc: ds1307: add support for watchdog timer on ds1388 rtc: da9052: switch to rtc_time64_to_tm/rtc_tm_to_time64 rtc: da9052: set range rtc: da9052: convert to devm_rtc_allocate_device rtc: imx-sc: Align imx sc msg structs to 4 rtc: fsl-ftm-alarm: report alarm to core rtc: pcf85063: Add pcf85063 clkout control to common clock framework rtc: make definitions in include/uapi/linux/rtc.h actually useful for user space rtc: class: avoid unnecessary lookup in hctosys dt-bindings: rtc: Convert and update jz4740-rtc doc to YAML rtc: jz4740: Rename vendor-specific DT properties rtc: jz4740: Add support for JZ4760 SoC rtc: class: support hctosys from modular RTC drivers rtc: pm8xxx: clear alarm register when alarm is not enabled rtc: omap: drop unused dt-bindings header ... |
||
Linus Torvalds
|
828907ef25 |
This is the bulk of GPIO development for the v5.7 kernel cycle.
Core and userspace API: - The userspace API KFIFOs have been imoproved with locks that do not block interrupts. This makes us better at getting events to userspace without blocking or disturbing new events arriving in the same time. This was reviewed by the KFIFO maintainer Stefani. This is a generic improvement which paves the road for similar improvements in other subsystems. - We provide a new ioctl() for monitoring changes in the line information, such as when multiple clients are taking lines and giving them back, possibly reconfiguring them in the process: we can now monitor that and not get stuck with stale static information. - An example tool 'gpio-watch' is provided to showcase this functionality. - Timestamps for events are switched to ktime_get_ns() which is monotonic. We previously had a 'realtime' stamp which could move forward and *backward* in time, which probably would just cause silent bugs and weird behaviour. In the long run we see two relevant timestamps: ktime_get_ns() or the timestamp sometimes provided by the GPIO hardware itself, if that exists. - Device Tree overlay support for GPIO hogs. On systems that load overlays, these overlays can now contain hogs, and will then be respected. - Handle pin control interaction with nonexisting pin ranges in the GPIO library core instead of in the individual drivers. New drivers: - New driver for the Mellanox BlueField 2 GPIO controller. Driver improvements: - Introduce the BGPIOF_NO_SET_ON_INPUT flag to the generic MMIO GPIO library and use this flag in the MT7621 driver. - Texas Instruments OMAP CPU power management improvements, such as blocking of idle on pending GPIO interrupts. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAl6IWUAACgkQQRCzN7AZ XXPReQ//WUHALqbLOL/DZR8kVyygVZXV8JC4jcuMQgX+Mvm1DQuGp1T8VPlG1wC7 vy5eTz3oPc+jAaHGQgGiSGdPRQtDkAW5+Wo4hzcHJ5ATlzT7cgNywK3Jk6+YlPlF CuhHB6aPEymQ45/GseUwEb5AuWWKS03P3XdOBj2IdDhuRHRfyjHi+31s0lh6bfNs kC2eP+VtddVqLbOdPE1GKjZi+Iq9ffFRmiNTduHbl3o6ZoE6WnMvn2wsC6zPpJr4 AM8zpj9JFUq1DYaQf8bJJLTm8lItcyyUUhq8oKUxBpecjWfhUYwEYHGxqWIk9fbM oyJ3zBlU0G7bc4gu1VG3cTacUf//BTmQG3iZNSSw9w17I1hOMX9wNJan22VkEbJD 8X+6AcgkldNwnAVWcVgg1lkfgdxlWURMYXl1uQPQZSj2SQL6gFcdkAhKwlgl8jOi RctUfZ69tD+4ul2b+MhL6BtIk16o2RIBJF53ESxrR4qftRZ3ywW4JQ/AwNoQalxM Xg8U3axFm8kitOzemVoXGr/AIee9KpcA4NK8yQLEPmSFgBaVzaVlP9Q7Klr7QGXg RvK45uRULrWnvSyoVY7Ox+ie1NiG8JAbaxKBxkV8n+z+gVMh82xcyQX+5SgWxwW0 dzeEx1B0mCW4WDAK29CcdQVE6m4K2u/fabhZq5IhgS1mQoTC894= =EFm/ -----END PGP SIGNATURE----- Merge tag 'gpio-v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO development for the v5.7 kernel cycle. Core and userspace API: - The userspace API KFIFOs have been imoproved with locks that do not block interrupts. This makes us better at getting events to userspace without blocking or disturbing new events arriving in the same time. This was reviewed by the KFIFO maintainer Stefani. This is a generic improvement which paves the road for similar improvements in other subsystems. - We provide a new ioctl() for monitoring changes in the line information, such as when multiple clients are taking lines and giving them back, possibly reconfiguring them in the process: we can now monitor that and not get stuck with stale static information. - An example tool 'gpio-watch' is provided to showcase this functionality. - Timestamps for events are switched to ktime_get_ns() which is monotonic. We previously had a 'realtime' stamp which could move forward and *backward* in time, which probably would just cause silent bugs and weird behaviour. In the long run we see two relevant timestamps: ktime_get_ns() or the timestamp sometimes provided by the GPIO hardware itself, if that exists. - Device Tree overlay support for GPIO hogs. On systems that load overlays, these overlays can now contain hogs, and will then be respected. - Handle pin control interaction with nonexisting pin ranges in the GPIO library core instead of in the individual drivers. New drivers: - New driver for the Mellanox BlueField 2 GPIO controller. Driver improvements: - Introduce the BGPIOF_NO_SET_ON_INPUT flag to the generic MMIO GPIO library and use this flag in the MT7621 driver. - Texas Instruments OMAP CPU power management improvements, such as blocking of idle on pending GPIO interrupts" * tag 'gpio-v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (59 commits) Revert "gpio: eic-sprd: Use devm_platform_ioremap_resource()" pinctrl: Unconditionally assign .request()/.free() gpio: Unconditionally assign .request()/.free() gpio: export of_pinctrl_get to modules pinctrl: Define of_pinctrl_get() dummy for !PINCTRL gpio: Rename variable in core APIs gpio: Avoid using pin ranges with !PINCTRL gpiolib: Remove unused gpio_chip parameter from gpio_set_bias() gpiolib: Pass gpio_desc to gpio_set_config() gpiolib: Introduce gpiod_set_config() tools: gpio: Fix out-of-tree build regression gpio: gpiolib: fix a doc warning gpio: tegra186: Add Tegra194 pin ranges for GG.0 and GG.1 gpio: tegra186: Add support for pin ranges gpio: Support GPIO controllers without pin-ranges ARM: integrator: impd1: Use GPIO_LOOKUP() helper macro gpio: brcmstb: support gpio-line-names property tools: gpio: Fix typo in gpio-utils tools: gpio-hammer: Apply scripts/Lindent and retain good changes gpiolib: gpio_name_to_desc: factor out !name check ... |
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Linus Torvalds
|
854e80bcfd |
ARM: devicetree updates for v5.7
Most of the commits are for additional hardware support and minor fixes for existing machines for all the usual platforms: qcom, amlogic, at91, gemini, mediatek, ti, socfpga, i.mx, layerscape, uniphier, rockchip, exynos, ux500, mvebu, tegra, stm32, renesas, sunxi, broadcom, omap, and versatile. The conversion of binding files to machine-readable yaml format continues, along with fixes found during the validation. Andre Przywara takes over maintainership for the old Calxeda Highbank platform and provides a number of updates. The OMAP2+ platforms see a continued move from platform data into dts files, for many devices that relied on a mix of auxiliary data in addition to the DT description A moderate number of new SoCs and machines are added, here is a full list: - Two new Qualcomm SoCs with their evaluation boards: Snapdragon 865 (SM8250) is the current high-end phone chip, and IPQ6018 is a new WiFi-6 router chip. - Mediatek MT8516 application processor SoC for voice assistants, along with the "pumpkin" development board - NXP i.MX8M Plus SoC, a variant of the popular i.MX8M, along with an evaluation board. - Kontron "sl28" board family based on NXP LS1028A - Eleven variations of the new i.MX6 TechNexion Pico board, combining the "dwarf", "hobbit", "nymph" and "pi" baseboards with i.MX6/i.MX7 SoM carriers - Three additional variants of the Toradex Colibri board family, all based on versions of the NXP i.MX7. - The Pinebook Pro laptop based on Rockchip RK3399 - Samsung S7710 Galaxy Xcover 2, a 2013 vintage Android phone based on the ST-Ericsson u8500 platform - DH Electronics DHCOM SoM and PDK2 rev. 400 carrier based on STMicroelectronics stm32mp157 - Renesas M3ULCB starter kit for R-Car M3-W+ - Hoperun HiHope development board with Renesas RZ/G2M - Pine64 PineTab tablet and PinePhone phone, both based on Allwinner A64 - Linutronix Testbox v2 for the Lamobo R1 router, based on Allwinner A20 - PocketBook Touch Lux 3 ebook reader, based on Allwinner A13 Signed-off-by: Arnd Bergmann <arnd@arndb.de> -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAl6HpMkACgkQmmx57+YA GNkGsQ/+KRbE74XGQvZww5PleaesqoZZhrt2gbi0pEJZ/JTgNa3dBkT+JwlToe/H x7nFVfMZeEl4O9GO0+/CH2tsmQa5BA8R9JddhFxwnZ48ZYLQAdaukwt94LM2zj3K GFgs47N4DAAF5QJoXNtmmQCXUWbj7A/0S5TTpXe94TYPN9XiJCdsyNNLpW3undTe K1HLnd4yWGforQc/VfRsV/Gsqi1VNHgL34M3belahiG7x0lytJDCHfhsfmIdxdGR n3LVRRJr6NhKcuUw3XtA8MxT4dTAcgHjbbDLkS/b1nHfuXMi0/zW8VPBzD/xyHL7 fbFl8ayUMANB6FD/U7ptUC/0IMXuHDUn4B60CEEzK8ddkEbErrmXlYVGogpFHxvm MqrW8CnO0YEr0YMNAIyZoqHYGq8+8DCq+SRH48brdPzuiKI6OahdV1o07ulGhOjq ihwoZNE+J0NjeaX7C1xBX3DT1XqdcNPCmu3gx6r06u2FVXVm1J19YkIzQnEXQvKy NRIw5LIOfEsxkMSQ0oUuAUUUY1Fq1zuHqD8MmgBd3jqIULQqgfahmPL6Dtwm5QFf R17YsMcQ7ae1Pp7a+D3Jrkbn+s2y8wmJZIqH3eWebps9RvpWmrxzsRfOJ2czhqM1 NY7Z/TGMM7lGM75DZ+xskfk7UCAX+hqMSTiNg9xbRo8946GAbV4= =ye2F -----END PGP SIGNATURE----- Merge tag 'arm-dt-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM devicetree updates from Arnd Bergmann: "Most of the commits are for additional hardware support and minor fixes for existing machines for all the usual platforms: qcom, amlogic, at91, gemini, mediatek, ti, socfpga, i.mx, layerscape, uniphier, rockchip, exynos, ux500, mvebu, tegra, stm32, renesas, sunxi, broadcom, omap, and versatile. The conversion of binding files to machine-readable yaml format continues, along with fixes found during the validation. Andre Przywara takes over maintainership for the old Calxeda Highbank platform and provides a number of updates. The OMAP2+ platforms see a continued move from platform data into dts files, for many devices that relied on a mix of auxiliary data in addition to the DT description A moderate number of new SoCs and machines are added, here is a full list: - Two new Qualcomm SoCs with their evaluation boards: Snapdragon 865 (SM8250) is the current high-end phone chip, and IPQ6018 is a new WiFi-6 router chip. - Mediatek MT8516 application processor SoC for voice assistants, along with the "pumpkin" development board - NXP i.MX8M Plus SoC, a variant of the popular i.MX8M, along with an evaluation board. - Kontron "sl28" board family based on NXP LS1028A - Eleven variations of the new i.MX6 TechNexion Pico board, combining the "dwarf", "hobbit", "nymph" and "pi" baseboards with i.MX6/i.MX7 SoM carriers - Three additional variants of the Toradex Colibri board family, all based on versions of the NXP i.MX7. - The Pinebook Pro laptop based on Rockchip RK3399 - Samsung S7710 Galaxy Xcover 2, a 2013 vintage Android phone based on the ST-Ericsson u8500 platform - DH Electronics DHCOM SoM and PDK2 rev. 400 carrier based on STMicroelectronics stm32mp157 - Renesas M3ULCB starter kit for R-Car M3-W+ - Hoperun HiHope development board with Renesas RZ/G2M - Pine64 PineTab tablet and PinePhone phone, both based on Allwinner A64 - Linutronix Testbox v2 for the Lamobo R1 router, based on Allwinner A20 - PocketBook Touch Lux 3 ebook reader, based on Allwinner A13" * tag 'arm-dt-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (520 commits) ARM: dts: ux500: Fix missing node renames arm64: dts: Revert "specify console via command line" MAINTAINERS: Update Calxeda Highbank maintainership arm: dts: calxeda: Group port-phys and sgpio-gpio items arm: dts: calxeda: Fix interrupt grouping arm: dts: calxeda: Provide UART clock arm: dts: calxeda: Basic DT file fixes arm64: dts: specify console via command line ARM: dts: at91: sama5d27_wlsom1_ek: add USB device node ARM: dts: gemini: Add thermal zone to DIR-685 ARM: dts: gemini: Rename IDE nodes ARM: socfpga: arria10: Add ptp_ref clock to ethernet nodes arm64: dts: ti: k3-j721e-mcu: add scm node and phy-gmii-sel nodes arm64: dts: ti: k3-am65-mcu: add phy-gmii-sel node arm64: dts: ti: k3-am65-mcu: Add DMA entries for ADC arm64: dts: ti: k3-am65-main: Add DMA entries for main_spi0 arm64: dts: ti: k3-j721e-mcu-wakeup: Add DMA entries for ADC arm64: dts: ti: k3-am65: Add clocks to dwc3 nodes arm64: dts: meson-g12b-odroid-n2: add SPIFC controller node arm64: dts: khadas-vim3: add SPIFC controller node ... |
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Stephen Boyd
|
28ecaf1c30 |
Merge branches 'clk-unisoc', 'clk-tegra', 'clk-qcom' and 'clk-imx' into clk-next
- Add support for Unisoc SC9863A clks - GPU GX GDSC support on Qualcomm sc7180 - Qualcomm SM8250 RPMh and MSM8976 RPM clks - Qualcomm SM8250 Global Clock Controller (GCC) support - Qualcomm SC7180 Modem Clock Controller (MSS CC) support * clk-unisoc: clk: sprd: fix to get a correct ibias of pll clk: sprd: add clocks support for SC9863A clk: sprd: support to get regmap from parent node clk: sprd: Add macros for referencing parents without strings clk: sprd: Add dt-bindings include file for SC9863A dt-bindings: clk: sprd: add bindings for sc9863a clock controller dt-bindings: clk: sprd: rename the common file name sprd.txt to SoC specific clk: sprd: add gate for pll clocks * clk-tegra: clk: tegra: Use NULL for pointer initialization clk: tegra: Remove audio clocks configuration from clock driver clk: tegra: Remove tegra_pmc_clk_init along with clk ids clk: tegra: Remove CLK_M_DIV fixed clocks clk: tegra: Fix Tegra PMC clock out parents clk: tegra: Add Tegra OSC to clock lookup clk: tegra: Add support for OSC_DIV fixed clocks dt-bindings: soc: tegra-pmc: Add ID for Tegra PMC 32 kHz blink clock dt-bindings: soc: tegra-pmc: Add Tegra PMC clock bindings dt-bindings: tegra: Convert Tegra PMC bindings to YAML dt-bindings: clock: tegra: Add IDs for OSC clocks * clk-qcom: (21 commits) clk: qcom: rpmh: Drop unnecessary semicolons clk: qcom: rpmh: Simplify clk_rpmh_bcm_send_cmd() clk: qcom: gcc: Add USB3 PIPE clock and GDSC for SM8150 ipq806x: gcc: Added the enable regs and mask for PRNG clk: qcom: Add modem clock controller driver for SC7180 clk: qcom: gcc: Add support for modem clocks in GCC dt-bindings: clock: Add YAML schemas for the QCOM MSS clock bindings clk: qcom: clk-rpm: add missing rpm clk for ipq806x clk: qcom: gcc: Add global clock controller driver for SM8250 dt-bindings: clock: Add SM8250 GCC clock bindings clk: qcom: clk-alpha-pll: Add support for controlling Lucid PLLs clk: qcom: clk-alpha-pll: Refactor trion PLL clk: qcom: clk-alpha-pll: Use common names for defines dt-bindings: clock: rpmcc: Document msm8976 compatible clk: qcom: smd: Add support for MSM8976 rpm clocks clk: qcom: clk-rpmh: Wait for completion when enabling clocks clk: qcom: rpmh: Add support for RPMH clocks on SM8250 dt-bindings: clock: Add RPMHCC bindings for SM8250 clk: qcom: alpha-pll: Make error prints more informative clk: qcom: gpucc: Add support for GX GDSC for SC7180 ... * clk-imx: (43 commits) dt-bindings: imx8mm-clock: Fix the file path dt-bindings: imx8mq-clock: Fix the file path clk: imx: clk-gate2: Pass the device to the register function clk: imx7d: Add PXP clock clk: imx8mq: A53 core clock no need to be critical clk: imx8mp: A53 core clock no need to be critical clk: imx8mm: A53 core clock no need to be critical clk: imx8mn: A53 core clock no need to be critical clk: imx: pllv4: use prepare/unprepare clk: imx: pfdv2: determine best parent rate clk: imx: pfdv2: switch to use determine_rate clk: imx: Fix division by zero warning on pfdv2 clk: imx: clk-sscg-pll: Drop unnecessary initialization clk: imx: pll14xx: Return error if pll type is invalid clk: imx: imx8mp: fix a53 cpu clock clk: imx: imx8mn: fix a53 cpu clock clk: imx: imx8mm: fix a53 cpu clock clk: imx: imx8mq: fix a53 cpu clock clk: imx8mp: Rename the IMX8MP_CLK_HDMI_27M clock clk: imx8mn: Remove unused includes ... |
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Stephen Boyd
|
53a2cc5cc3 |
Merge branches 'clk-ti', 'clk-ingenic', 'clk-typo', 'clk-at91', 'clk-mmp2' and 'clk-arm-icst' into clk-next
- EHRPWM's TimeBase clock(TBCLK) for TI AM654 SoCs - Support PMC clks on at91sam9n12, at91rm9200, sama5d3, and at91sam9g45 SoCs - Fixes and improvements for the Marvell MMP2/MMP3 SoC clk drivers * clk-ti: clk: keystone: Add new driver to handle syscon based clocks dt-bindings: clock: Add binding documentation for TI EHRPWM TBCLK * clk-ingenic: clk: ingenic/TCU: Fix round_rate returning error clk: ingenic/jz4770: Exit with error if CGU init failed clk: JZ4780: Add function for enable the second core. clk: Ingenic: Add support for TCU of X1000. * clk-typo: clk: Fix trivia typo in comment exlusive => exclusive * clk-at91: clk: at91: add at91rm9200 pmc driver clk: at91: add at91sam9n12 pmc driver clk: at91: add sama5d3 pmc driver clk: at91: add at91sam9g45 pmc driver clk: at91: usb: introduce num_parents in driver's structure clk: at91: usb: use proper usbs_mask clk: at91: sam9x60: fix usb clock parents clk: at91: usb: continue if clk_hw_round_rate() return zero clk: at91: sam9x60: Don't use audio PLL * clk-mmp2: clk: mmp2: Fix bit masks for LCDC I/O and pixel clocks clk: mmp2: Add clock for fifth SD HCI on MMP3 dt-bindings: marvell,mmp2: Add clock id for the fifth SD HCI on MMP3 clk: mmp2: Add clocks for the thermal sensors dt-bindings: marvell,mmp2: Add clock ids for the thermal sensors clk: mmp2: add the GPU clocks dt-bindings: marvell,mmp2: Add clock ids for the GPU clocks clk: mmp2: Add PLLs that are available on MMP3 dt-bindings: marvell,mmp2: Add clock ids for MMP3 PLLs clk: mmp2: Check for MMP3 dt-bindings: clock: Add MMP3 compatible string clk: mmp2: Stop pretending PLL outputs are constant clk: mmp2: Add support for PLL clock sources dt-bindings: clock: Convert marvell,mmp2-clock to json-schema clk: mmp2: Constify some strings clk: mmp2: Remove a unused prototype * clk-arm-icst: MAINTAINERS: dt: update reference for arm-integrator.txt clk: versatile: Add device tree probing for IM-PD1 clocks clk: versatile: Export icst_clk_setup() dt-bindings: clock: Create YAML schema for ICST clocks |
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Linus Torvalds
|
d18292dc07 |
ARM: driver updates
These are the usual updates for SoC specific device drivers and related subsystems that don't have their own top-level maintainers: - ARM SCMI/SCPI updates to allow pluggable transport layers - TEE subsystem cleanups - A new driver for the Amlogic secure power domain controller - Various driver updates for the NXP Layerscape DPAA2, NXP i.MX SCU and TI OMAP2+ sysc drivers. - Qualcomm SoC driver updates, including a new library module for "protection domain" notifications - Lots of smaller bugfixes and cleanups in other drivers Signed-off-by: Arnd Bergmann <arnd@arndb.de> -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAl6EaKsACgkQmmx57+YA GNng5RAAnSi3jLBG3PsX4XCydurlhbYDnakzp2x7kNi0aeN0mR7YT6nbmm8Iax0A tYpUNt6mhsSnE7thAX6kIm1CIPw7oKzg5tz9TaNRJT6q1i0+MA0bWAX0KOVzruj5 xllUIoV0WsYHRjqjxWOJht7zYKTX5PoKr3weRVqHYR60hjkNFT4Myx3HpXn5nQ46 sEgic+S8WCsbffPqs5HUqkNx9R6D7RIJ72BFSF7o1wy2Brj+g0BxfxAjty+kaWwT LtsJm0naGGRag17iij7wBnZ+odWNi80qhtthUncx/c5s517J8Z7Nq2QZJa7XhhjV 9+/1av7wKyE+V54wnCP4ACZjyE+xE3ghzVxOuzjZfbhkmNCELAx2jmQJbt9gr/t4 Uek8iANq3bo0epy4iJglfeEJuZ8rZal3oC1gU5rCun/VsqPe5OWhFCzvhu7zVgnD Npk/IhCrp7117v5DG2Pvhd9YxigZ4ju3NW2gWukh0TemejRIzyoZyNWux+JD/jCn V3ANtT4aCqTJ3ZOL7IaDcX5Kze4KmZZvNKvSSCndcen7u95Z8eW9sIKkSrlp3P5f cZAdyULX22im6jXzNz4DJYFRrYgRdXfRLyrS555rGoYZGB1FB1Jhl7SUr385XpBZ XD18oPIPm0C3Dn/nhbKC8K44tpKazET8aMCg5lO4bzI5EwqingI= =qbsP -----END PGP SIGNATURE----- Merge tag 'arm-drivers-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM driver updates from Arnd Bergmann: "These are the usual updates for SoC specific device drivers and related subsystems that don't have their own top-level maintainers: - ARM SCMI/SCPI updates to allow pluggable transport layers - TEE subsystem cleanups - A new driver for the Amlogic secure power domain controller - Various driver updates for the NXP Layerscape DPAA2, NXP i.MX SCU and TI OMAP2+ sysc drivers. - Qualcomm SoC driver updates, including a new library module for "protection domain" notifications - Lots of smaller bugfixes and cleanups in other drivers" * tag 'arm-drivers-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (70 commits) soc: fsl: qe: fix sparse warnings for ucc_slow.c soc: fsl: qe: ucc_slow: remove 0 assignment for kzalloc'ed structure soc: fsl: qe: fix sparse warnings for ucc_fast.c soc: fsl: qe: fix sparse warnings for qe_ic.c soc: fsl: qe: fix sparse warnings for ucc.c soc: fsl: qe: fix sparse warning for qe_common.c soc: fsl: qe: fix sparse warnings for qe.c soc: qcom: Fix QCOM_APR dependencies soc: qcom: pdr: Avoid uninitialized use of found in pdr_indication_cb soc: imx: drop COMPILE_TEST for IMX_SCU_SOC firmware: imx: add COMPILE_TEST for IMX_SCU driver soc: imx: gpc: fix power up sequencing soc: imx: increase build coverage for imx8m soc driver soc: qcom: apr: Add avs/audio tracking functionality dt-bindings: soc: qcom: apr: Add protection domain bindings soc: qcom: Introduce Protection Domain Restart helpers devicetree: bindings: firmware: add ipq806x to qcom_scm memory: tegra: Correct debugfs clk rate-range on Tegra124 memory: tegra: Correct debugfs clk rate-range on Tegra30 memory: tegra: Correct debugfs clk rate-range on Tegra20 ... |
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Linus Torvalds
|
0e8fb69f28 |
ARM: SoC updates
The code changes are mostly for 32-bit platforms and include: - Lots of updates for the Nvidia Tegra platform, including cpuidle, pmc, and dt-binding changes - Microchip at91 power management updates for the recently added sam9x60 SoC - Treewide setup_irq deprecation by afzal mohammed - STMicroelectronics stm32 gains earlycon support - Renesas platforms with Cortex-A9 can now use the global timer - Some TI OMAP2+ platforms gain cpuidle support - Various cleanups for the i.MX6 and Orion platforms, as well as Kconfig files across all platforms Signed-off-by: Arnd Bergmann <arnd@arndb.de> -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAl6EaLsACgkQmmx57+YA GNkg/Q/9EmLGT/bznqi6P/8V75qPY6j4swife5HlI43EdCEyN+iME1w1rFfrNilf A/QyXzxhYgUZoyIt7K4qjWc8fPNlJZ8X10UqeEftQFxi82cmX2+OaT2fy6OdHVRJ SAGb1pw7463TQ6LKA7LC7rztFjahsjnE/9szlgXQT4v5OzayGyxd3OKy2Q1zASEi rwN+85Lh+xJvWhhenPKVvs2Dei+up8Y9uyPfJkj2QudCB+zx5k5stkk4EiQLBd1W SHzhijbSU3MrAUz2Cnp9Qa+86DdGPvFPfpzQy3pSYU9nNrC0aKpS8YmHT99SIWVN 6R1YJF7Htmui5I9+O0baejJMEqvzGUysqe+rQdCofD7ooVKWU7WKYj5HxZxyBCEN dvlN3KRmS6l5KLsZARSxuBUw2MPTgjsxczZ84NKMLj8czw6yXyrePZ1RWiEZ4HIu 4GiFNLYSMmAynD/dLuC9USDsjlPsQKnQ3e8hDf3a6oK5OHUIkr3uvguhqWa5WJsi cy2DUeWJkXgJDhlxcfr8MiPpPJRo3N/8O8PYci8dkdDFRs32j/5Qf22vywDdUHaZ I9Pl+VOGOSGiqRc9gmay6DNXpJusfuv72omrz4rL4kGMahpk0LeV5w+a9TdrkreY sLM67wtshOjOVMc/ebQ5Q8RR17Go+MFK+Co9Yc1ybbQ6lkSzeuY= =UTk1 -----END PGP SIGNATURE----- Merge tag 'arm-soc-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC updates from Arnd Bergmann: "The code changes are mostly for 32-bit platforms and include: - Lots of updates for the Nvidia Tegra platform, including cpuidle, pmc, and dt-binding changes - Microchip at91 power management updates for the recently added sam9x60 SoC - Treewide setup_irq deprecation by afzal mohammed - STMicroelectronics stm32 gains earlycon support - Renesas platforms with Cortex-A9 can now use the global timer - Some TI OMAP2+ platforms gain cpuidle support - Various cleanups for the i.MX6 and Orion platforms, as well as Kconfig files across all platforms" * tag 'arm-soc-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (75 commits) ARM: qcom: Add support for IPQ40xx ARM: mmp: replace setup_irq() by request_irq() ARM: cns3xxx: replace setup_irq() by request_irq() ARM: spear: replace setup_irq() by request_irq() ARM: ep93xx: Replace setup_irq() by request_irq() ARM: iop32x: replace setup_irq() by request_irq() arm: mach-dove: Mark dove_io_desc as __maybe_unused ARM: orion: replace setup_irq() by request_irq() ARM: debug: stm32: add UART early console support for STM32MP1 ARM: debug: stm32: add UART early console support for STM32H7 ARM: debug: stm32: add UART early console configuration for STM32F7 ARM: debug: stm32: add UART early console configuration for STM32F4 cpuidle: tegra: Disable CC6 state if LP2 unavailable cpuidle: tegra: Squash Tegra114 driver into the common driver cpuidle: tegra: Squash Tegra30 driver into the common driver cpuidle: Refactor and move out NVIDIA Tegra20 driver into drivers/cpuidle ARM: tegra: cpuidle: Remove unnecessary memory barrier ARM: tegra: cpuidle: Make abort_flag atomic ARM: tegra: cpuidle: Handle case where secondary CPU hangs on entering LP2 ARM: tegra: Make outer_disable() open-coded ... |
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Linus Torvalds
|
86f26a77cb |
pci-v5.7-changes
-----BEGIN PGP SIGNATURE----- iQJIBAABCgAyFiEEgMe7l+5h9hnxdsnuWYigwDrT+vwFAl6GTQMUHGJoZWxnYWFz QGdvb2dsZS5jb20ACgkQWYigwDrT+vy3PhAAmqpYBRobOsG8QbmKDjoJEFtkqdvD z6+4zf/R+hF11RyXjMDwihIe8d+tkQ4eAaYu6Oh5PrTyanz0G0PgeCrivZeytULk thqQIWzDQMVA5vN/2/Vy8s5s+3HzP8z/MZOFScJ7+xA1MndXptPRTNmFUbjx+GAv x8/pTp0u9AF6m7itX65DxXvwkzjWamt+Ar4Yx2IcuKAU/M5RtfuZO3PpDnqn7/wk JFlkRoYeFB6qNnnkPdeyPHl9dALhuhzgdTyklQEnKVW3nf3xThYDhcEwdh6kBQgl 0dH8lL5LXy7PKGN8RES4wB0Vqndw/HlsCF5O4wkkfItbnbJxGJtS139e5973m0ud sgWvF4yJAT2jCKhIeNz34sePQJMyWALhv0XzZCsJ0YeGHsrV1jrHELkwUT1+eIsT 3UV0iZ6aL06zQJDyKUbbIcQzEQ/wwBC+x9VgsyL54K1quCQZ1N1Nl/dvrb4cRG9m m9EhJK/brDf4c0uFlOmMTSxV1t5J+z6ZSQnh1ShD/o5yBsxqN6q5brDT6LEs+jbM LsIkA18jJOd4OyiDs98YiFKvIfFQbQ0LEBQpJwhF0snvfBFMMbUYN/T/NYneWON/ F0TpkFoP7PXDuq55iNaLdnObfzrpC9kdzUyWvePUvjxIl55bkf+/qtUny+H48t4L dNggvW052d7BHes= =deWu -----END PGP SIGNATURE----- Merge tag 'pci-v5.7-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull pci updates from Bjorn Helgaas: "Enumeration: - Revert sysfs "rescan" renames that broke apps (Kelsey Skunberg) - Add more 32 GT/s link speed decoding and improve the implementation (Yicong Yang) Resource management: - Add support for sizing programmable host bridge apertures and fix a related alpha Nautilus regression (Ivan Kokshaysky) Interrupts: - Add boot interrupt quirk mechanism for Xeon chipsets and document boot interrupts (Sean V Kelley) PCIe native device hotplug: - When possible, disable in-band presence detect and use PDS (Alexandru Gagniuc) - Add DMI table for devices that don't use in-band presence detection but don't advertise that correctly (Stuart Hayes) - Fix hang when powering slots up/down via sysfs (Lukas Wunner) - Fix an MSI interrupt race (Stuart Hayes) Virtualization: - Add ACS quirks for Zhaoxin devices (Raymond Pang) Error handling: - Add Error Disconnect Recover (EDR) support so firmware can report devices disconnected via DPC and we can try to recover (Kuppuswamy Sathyanarayanan) Peer-to-peer DMA: - Add Intel Sky Lake-E Root Ports B, C, D to the whitelist (Andrew Maier) ASPM: - Reduce severity of common clock config message (Chris Packham) - Clear the correct bits when enabling L1 substates, so we don't go to the wrong state (Yicong Yang) Endpoint framework: - Replace EPF linkup ops with notifier call chain and improve locking (Kishon Vijay Abraham I) - Fix concurrent memory allocation in OB address region (Kishon Vijay Abraham I) - Move PF function number assignment to EPC core to support multiple function creation methods (Kishon Vijay Abraham I) - Fix issue with clearing configfs "start" entry (Kunihiko Hayashi) - Fix issue with endpoint MSI-X ignoring BAR Indicator and Table Offset (Kishon Vijay Abraham I) - Add support for testing DMA transfers (Kishon Vijay Abraham I) - Add support for testing > 10 endpoint devices (Kishon Vijay Abraham I) - Add support for tests to clear IRQ (Kishon Vijay Abraham I) - Add common DT schema for endpoint controllers (Kishon Vijay Abraham I) Amlogic Meson PCIe controller driver: - Add DT bindings for AXG PCIe PHY, shared MIPI/PCIe analog PHY (Remi Pommarel) - Add Amlogic AXG PCIe PHY, AXG MIPI/PCIe analog PHY drivers (Remi Pommarel) Cadence PCIe controller driver: - Add Root Complex/Endpoint DT schema for Cadence PCIe (Kishon Vijay Abraham I) Intel VMD host bridge driver: - Add two VMD Device IDs that require bus restriction mode (Sushma Kalakota) Mobiveil PCIe controller driver: - Refactor and modularize mobiveil driver (Hou Zhiqiang) - Add support for Mobiveil GPEX Gen4 host (Hou Zhiqiang) Microsoft Hyper-V host bridge driver: - Add support for Hyper-V PCI protocol version 1.3 and PCI_BUS_RELATIONS2 (Long Li) - Refactor to prepare for virtual PCI on non-x86 architectures (Boqun Feng) - Fix memory leak in hv_pci_probe()'s error path (Dexuan Cui) NVIDIA Tegra PCIe controller driver: - Use pci_parse_request_of_pci_ranges() (Rob Herring) - Add support for endpoint mode and related DT updates (Vidya Sagar) - Reduce -EPROBE_DEFER error message log level (Thierry Reding) Qualcomm PCIe controller driver: - Restrict class fixup to specific Qualcomm devices (Bjorn Andersson) Synopsys DesignWare PCIe controller driver: - Refactor core initialization code for endpoint mode (Vidya Sagar) - Fix endpoint MSI-X to use correct table address (Kishon Vijay Abraham I) TI DRA7xx PCIe controller driver: - Fix MSI IRQ handling (Vignesh Raghavendra) TI Keystone PCIe controller driver: - Allow AM654 endpoint to raise MSI-X interrupt (Kishon Vijay Abraham I) Miscellaneous: - Quirk ASMedia XHCI USB to avoid "PME# from D0" defect (Kai-Heng Feng) - Use ioremap(), not phys_to_virt(), for platform ROM to fix video ROM mapping with CONFIG_HIGHMEM (Mikel Rychliski)" * tag 'pci-v5.7-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (96 commits) misc: pci_endpoint_test: remove duplicate macro PCI_ENDPOINT_TEST_STATUS PCI: tegra: Print -EPROBE_DEFER error message at debug level misc: pci_endpoint_test: Use full pci-endpoint-test name in request_irq() misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices tools: PCI: Add 'e' to clear IRQ misc: pci_endpoint_test: Add ioctl to clear IRQ misc: pci_endpoint_test: Avoid using module parameter to determine irqtype PCI: keystone: Allow AM654 PCIe Endpoint to raise MSI-X interrupt PCI: dwc: Fix dw_pcie_ep_raise_msix_irq() to get correct MSI-X table address PCI: endpoint: Fix ->set_msix() to take BIR and offset as arguments misc: pci_endpoint_test: Add support to get DMA option from userspace tools: PCI: Add 'd' command line option to support DMA misc: pci_endpoint_test: Use streaming DMA APIs for buffer allocation PCI: endpoint: functions/pci-epf-test: Print throughput information PCI: endpoint: functions/pci-epf-test: Add DMA support to transfer data PCI: pciehp: Fix MSI interrupt race PCI: pciehp: Fix indefinite wait on sysfs requests PCI: endpoint: Fix clearing start entry in configfs PCI: tegra: Add support for PCIe endpoint mode in Tegra194 PCI: sysfs: Revert "rescan" file renames ... |
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Arnd Bergmann
|
8bdbf16908 |
Merge branch 'arm/late' into arm/dt
Include originally "late" updates for OMAP and Qualcomm, now that it's not late any more. * arm/late: (122 commits) ARM: OMAP2+: Drop legacy platform data for ti81xx edma ARM: dts: Configure interconnect target module for ti816x edma ARM: dts: Configure interconnect target module for dm814x tptc3 ARM: dts: Configure interconnect target module for dm814x tptc2 ARM: dts: Configure interconnect target module for dm814x tptc1 ARM: dts: Configure interconnect target module for dm814x tptc0 ARM: dts: Configure interconnect target module for dm814x tpcc ARM: OMAP2+: Drop legacy platform data for dm814x cpsw ARM: dts: Configure interconnect target module for dm814x cpsw clk: ti: Fix dm814x clkctrl for ethernet arm64: dts: qcom: sdm845-mtp: Relocate remoteproc firmware arm64: dts: sdm845: add IPA information arm64: dts: qcom: db845c: add analog audio support arm64: dts: qcom: sdm845: add pinctrl nodes for quat i2s arm64: dts: qcom: c630: Enable audio support arm64: dts: qcom: sdm845: add apr nodes arm64: dts: qcom: sdm845: add slimbus nodes arm64: dts: qcom: sc7180: Update reg names for SDHC arm64: dts: qcom: qcs404: Enable CQE support for eMMC arm64: dts: msm8916: Add fastrpc node ... |
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Linus Torvalds
|
0ad5b053d4 |
Char/Misc driver patches for 5.7-rc1
Here is the big set of char/misc/other driver patches for 5.7-rc1. Lots of things in here, and it's later than expected due to some reverts to resolve some reported issues. All is now clean with no reported problems in linux-next. Included in here is: - interconnect updates - mei driver updates - uio updates - nvmem driver updates - soundwire updates - binderfs updates - coresight updates - habanalabs updates - mhi new bus type and core - extcon driver updates - some Kconfig cleanups - other small misc driver cleanups and updates As mentioned, all have been in linux-next for a while, and with the last two reverts, all is calm and good. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXodfvA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynzCQCfROhar3E8EhYEqSOP6xq6uhX9uegAnRgGY2rs rN4JJpOcTddvZcVlD+vo =ocWk -----END PGP SIGNATURE----- Merge tag 'char-misc-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver updates from Greg KH: "Here is the big set of char/misc/other driver patches for 5.7-rc1. Lots of things in here, and it's later than expected due to some reverts to resolve some reported issues. All is now clean with no reported problems in linux-next. Included in here is: - interconnect updates - mei driver updates - uio updates - nvmem driver updates - soundwire updates - binderfs updates - coresight updates - habanalabs updates - mhi new bus type and core - extcon driver updates - some Kconfig cleanups - other small misc driver cleanups and updates As mentioned, all have been in linux-next for a while, and with the last two reverts, all is calm and good" * tag 'char-misc-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (174 commits) Revert "driver core: platform: Initialize dma_parms for platform devices" Revert "amba: Initialize dma_parms for amba devices" amba: Initialize dma_parms for amba devices driver core: platform: Initialize dma_parms for platform devices bus: mhi: core: Drop the references to mhi_dev in mhi_destroy_device() bus: mhi: core: Initialize bhie field in mhi_cntrl for RDDM capture bus: mhi: core: Add support for reading MHI info from device misc: rtsx: set correct pcr_ops for rts522A speakup: misc: Use dynamic minor numbers for speakup devices mei: me: add cedar fork device ids coresight: do not use the BIT() macro in the UAPI header Documentation: provide IBM contacts for embargoed hardware nvmem: core: remove nvmem_sysfs_get_groups() nvmem: core: use is_bin_visible for permissions nvmem: core: use device_register and device_unregister nvmem: core: add root_only member to nvmem device struct extcon: axp288: Add wakeup support extcon: Mark extcon_get_edev_name() function as exported symbol extcon: palmas: Hide error messages if gpio returns -EPROBE_DEFER dt-bindings: extcon: usbc-cros-ec: convert extcon-usbc-cros-ec.txt to yaml format ... |
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Linus Torvalds
|
ff2ae607c6 |
SPDX patches for 5.7-rc1.
Here are 3 SPDX patches for 5.7-rc1. One fixes up the SPDX tag for a single driver, while the other two go through the tree and add SPDX tags for all of the .gitignore files as needed. Nothing too complex, but you will get a merge conflict with your current tree, that should be trivial to handle (one file modified by two things, one file deleted.) All 3 of these have been in linux-next for a while, with no reported issues other than the merge conflict. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXodg5A8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykySQCgy9YDrkz7nWq6v3Gohl6+lW/L+rMAnRM4uTZm m5AuCzO3Azt9KBi7NL+L =2Lm5 -----END PGP SIGNATURE----- Merge tag 'spdx-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx Pull SPDX updates from Greg KH: "Here are three SPDX patches for 5.7-rc1. One fixes up the SPDX tag for a single driver, while the other two go through the tree and add SPDX tags for all of the .gitignore files as needed. Nothing too complex, but you will get a merge conflict with your current tree, that should be trivial to handle (one file modified by two things, one file deleted.) All three of these have been in linux-next for a while, with no reported issues other than the merge conflict" * tag 'spdx-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: ASoC: MT6660: make spdxcheck.py happy .gitignore: add SPDX License Identifier .gitignore: remove too obvious comments |
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Linus Torvalds
|
d883600523 |
Merge branch 'for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo: - Christian extended clone3 so that processes can be spawned into cgroups directly. This is not only neat in terms of semantics but also avoids grabbing the global cgroup_threadgroup_rwsem for migration. - Daniel added !root xattr support to cgroupfs. Userland already uses xattrs on cgroupfs for bookkeeping. This will allow delegated cgroups to support such usages. - Prateek tried to make cpuset hotplug handling synchronous but that led to possible deadlock scenarios. Reverted. - Other minor changes including release_agent_path handling cleanup. * 'for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: docs: cgroup-v1: Document the cpuset_v2_mode mount option Revert "cpuset: Make cpuset hotplug synchronous" cgroupfs: Support user xattrs kernfs: Add option to enable user xattrs kernfs: Add removed_size out param for simple_xattr_set kernfs: kvmalloc xattr value instead of kmalloc cgroup: Restructure release_agent_path handling selftests/cgroup: add tests for cloning into cgroups clone3: allow spawning processes into cgroups cgroup: add cgroup_may_write() helper cgroup: refactor fork helpers cgroup: add cgroup_get_from_file() helper cgroup: unify attach permission checking cpuset: Make cpuset hotplug synchronous cgroup.c: Use built-in RCU list checking kselftest/cgroup: add cgroup destruction test cgroup: Clean up css_set task traversal |
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Chao Yu
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50cfa66f0d |
f2fs: compress: support zstd compress algorithm
Add zstd compress algorithm support, use "compress_algorithm=zstd" mountoption to enable it. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
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Waiman Long
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0c05b9bdbf |
docs: cgroup-v1: Document the cpuset_v2_mode mount option
The cpuset in cgroup v1 accepts a special "cpuset_v2_mode" mount option that make cpuset.cpus and cpuset.mems behave more like those in cgroup v2. Document it to make other people more aware of this feature that can be useful in some circumstances. Signed-off-by: Waiman Long <longman@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org> |
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Andrew Jeffery
|
782da920e3 |
dt-bindings: ipmi: aspeed: Introduce a v2 binding for KCS
The v2 binding utilises reg and renames some of the v1 properties. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Message-Id: <8aec8994bbe1186d257b0a712e13cf914c5ebe35.1576462051.git-series.andrew@aj.id.au> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Corey Minyard <cminyard@mvista.com> |
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Rafael J. Wysocki
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4506c531f1 |
Documentation: PM: sleep: Document system-wide suspend code flows
Add a document describing high-level system-wide suspend code flows in Linux. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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Linus Torvalds
|
bef7b2a7be |
Devicetree updates for v5.7:
- Unit test for overlays with GPIO hogs - Improve dma-ranges parsing to handle dma-ranges with multiple entries - Update dtc to upstream version v1.6.0-2-g87a656ae5ff9 - Improve overlay error reporting - Device link support for power-domains and hwlocks bindings - Add vendor prefixes for Beacon, Topwise, ENE, Dell, SG Micro, Elida, PocketBook, Xiaomi, Linutronix, OzzMaker, Waveshare Electronics, and ITE Tech - Add deprecated Marvell vendor prefix 'mrvl' - A bunch of binding conversions to DT schema continues. Of note, the common serial and USB connector bindings are converted. - Add more Arm CPU compatibles - Drop Mark Rutland as DT maintainer :( -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAl6GTJUQHHJvYmhAa2Vy bmVsLm9yZwAKCRD6+121jbxhw8vaD/9HDT0EEDRdfr8s5OiLHYQMSXlSExJgR+ON iLI4v19apWwyycil176RXuWL5fFxh9HHOKbxOL27mmfqSLdv/xe/ev6Z4oNLVZzm YiUalm37K+R9yWsWTqxJKtQxWqSBBtOlyJmUYnvxI1bjfF4PANKF+IMpQVDflj1w 9UMixoPRFdlOoMXVmC7yT0sfE1B6REJIh0Qfa4pqDwnHRhs8imgoIYA+JwFnmFPr k5Q8xS2YCwopH/7W5aRLzyEI2dF6Rfy9FID8jfyNoKZLtBW6cIEkA4zTv41BZSuj 4Zj2etELXAnkIWMZXXdeKSz8IoSOlgjsCR482QmzTRuoFdmVLoJgsgh9hO2+oK07 vJDEVJnXKxq1pF6DVbYwuzNgPB1pRzg6Y8EitdH3SBgjsOQ/m4RpKaqN0MkQhYrB BI9PCiF7GKCzNfNl3b/Op+HSsZ6aJkOsQPzC89/Ww0mB8azypgAwvLsjte5R3hib fS8z+V+lxAAC0/M981TsPKJ96HNv4VXbLI3bY9qJBd2LB+NDortsF/OkUuObsh+6 hVQCWnae5V5iq8WmMTFABfBAK5lHafop87edn6X33LOyZZQCT9svNz/zrpakXh0e /SBGTUudtjCOy/BLj1VQrb6tczEzos7Ij+bszeIBAcSzrWg8gtVPjw9TvuAo2b/b 9nwR4yrm0Q== =db/l -----END PGP SIGNATURE----- Merge tag 'devicetree-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Unit test for overlays with GPIO hogs - Improve dma-ranges parsing to handle dma-ranges with multiple entries - Update dtc to upstream version v1.6.0-2-g87a656ae5ff9 - Improve overlay error reporting - Device link support for power-domains and hwlocks bindings - Add vendor prefixes for Beacon, Topwise, ENE, Dell, SG Micro, Elida, PocketBook, Xiaomi, Linutronix, OzzMaker, Waveshare Electronics, and ITE Tech - Add deprecated Marvell vendor prefix 'mrvl' - A bunch of binding conversions to DT schema continues. Of note, the common serial and USB connector bindings are converted. - Add more Arm CPU compatibles - Drop Mark Rutland as DT maintainer :( * tag 'devicetree-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (106 commits) MAINTAINERS: drop an old reference to stm32 pwm timers doc MAINTAINERS: dt: update etnaviv file reference dt-bindings: usb: dwc2: fix bindings for amlogic, meson-gxbb-usb dt-bindings: uniphier-system-bus: fix warning in the example dt-bindings: display: meson-vpu: fix indentation of reg-names' "items" dt-bindings: iio: Fix adi, ltc2983 uint64-matrix schema constraints dt-bindings: power: Fix example for power-domain dt-bindings: arm: Add some constraints for PSCI nodes of: some unittest overlays not untracked of: gpio unittest kfree() wrong object dt-bindings: phy: convert phy-rockchip-inno-usb2 bindings to yaml dt-bindings: serial: sh-sci: Convert to json-schema dt-bindings: serial: Document serialN aliases dt-bindings: thermal: tsens: Set 'additionalProperties: false' dt-bindings: thermal: tsens: Fix nvmem-cell-names schema dt-bindings: vendor-prefixes: Add Beacon vendor prefix dt-bindings: vendor-prefixes: Add Topwise of: of_private.h: Replace zero-length array with flexible-array member docs: dt: fix a broken reference to input.yaml docs: dt: fix references to ap806-system-controller.txt ... |
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Linus Torvalds
|
79f51b7b9c |
SCSI misc on 20200402
update changing all our txt files to rst ones. Excluding that, we have the usual driver updates (qla2xxx, ufs, lpfc, zfcp, ibmvfc, pm80xx, aacraid), a treewide update for scnprintf and some other minor updates. The major core update is Hannes moving functions out of the aacraid driver and into the core. Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCXoYKiyYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishSasAP4iGwSB Y8tFaZgWadu76+wj5MdqTBoXdhnIuFF0rZG3pQEAiIKdsfQlbSFdm75+gUtx5hG/ GOilX/pJczTRJDCGNis= =g7Sk -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI updates from James Bottomley: "This series has a huge amount of churn because it pulls in Mauro's doc update changing all our txt files to rst ones. Excluding that, we have the usual driver updates (qla2xxx, ufs, lpfc, zfcp, ibmvfc, pm80xx, aacraid), a treewide update for scnprintf and some other minor updates. The major core change is Hannes moving functions out of the aacraid driver and into the core" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (223 commits) scsi: aic7xxx: aic97xx: Remove FreeBSD-specific code scsi: ufs: Do not rely on prefetched data scsi: dc395x: remove dc395x_bios_param scsi: libiscsi: Fix error count for active session scsi: hpsa: correct race condition in offload enabled scsi: message: fusion: Replace zero-length array with flexible-array member scsi: qedi: Add PCI shutdown handler support scsi: qedi: Add MFW error recovery process scsi: ufs: Enable block layer runtime PM for well-known logical units scsi: ufs-qcom: Override devfreq parameters scsi: ufshcd: Let vendor override devfreq parameters scsi: ufshcd: Update the set frequency to devfreq scsi: ufs: Resume ufs host before accessing ufs device scsi: ufs-mediatek: customize the delay for enabling host scsi: ufs: make HCE polling more compact to improve initialization latency scsi: ufs: allow custom delay prior to host enabling scsi: ufs-mediatek: use common delay function scsi: ufs: introduce common and flexible delay function scsi: ufs: use an enum for host capabilities scsi: ufs: fix uninitialized tx_lanes in ufshcd_disable_tx_lcc() ... |
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Linus Torvalds
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e109f50607 |
MTD core changes:
* Fix issue where write_cached_data() fails but write() still returns success * maps: sa1100-flash: Replace zero-length array with flexible-array member * phram: Fix a double free issue in error path * Convert fallthrough comments into statements * MAINTAINERS: Add the IRC channel to the MTD related subsystems Raw NAND core changes: * Add support for manufacturer specific suspend/resume operation * Add support for manufacturer specific lock/unlock operation * Replace zero-length array with flexible-array member * Fix a typo ("manufecturer") * Ensure nand_soft_waitrdy wait period is enough Raw NAND controller driver changes: * Brcmnand: - Add support for flash-edu for dma transfers (+ bindings) * Cadence: - Reinit completion before executing a new command - Change bad block marker size - Fix the calculation of the avaialble OOB size - Get meta data size from registers * Qualcom: - Use dma_request_chan() instead dma_request_slave_channel() - Release resources on failure within qcom_nandc_alloc() * Allwinner: - Use dma_request_chan() instead dma_request_slave_channel() * Marvell: - Use dma_request_chan() instead dma_request_slave_channel() - Release DMA channel on error * Freescale: - Use dma_request_chan() instead dma_request_slave_channel() * Macronix: - Add support for Macronix NAND randomizer (+ bindings) * Ams-delta: - Rename structures and functions to gpio_nand* - Make the driver custom I/O ready - Drop useless local variable - Support custom driver initialisation - Add module device tables - Handle more GPIO pins as optional - Make read pulses optional - Don't hardcode read/write pulse widths - Push inversion handling to gpiolib - Enable OF partition info support - Drop board specific partition info - Use struct gpio_nand_platdata - Write protect device during probe * Ingenic: - Use devm_platform_ioremap_resource() - Add dependency on MIPS || COMPILE_TEST * Denali: - Deassert write protect pin * ST: - Use dma_request_chan() instead dma_request_slave_channel() Raw NAND chip driver changes: * Toshiba: - Support reading the number of bitflips for BENAND (Built-in ECC NAND) * Macronix: - Add support for deep power down mode - Add support for block protection SPI-NAND core changes: * Do not erase the block before writing a bad block marker * Explicitly use MTD_OPS_RAW to write the bad block marker to OOB * Stop using spinand->oobbuf for buffering bad block markers * Rework detect procedure for different READ_ID operation SPI-NAND driver changes: * Toshiba: - Support for new Kioxia Serial NAND - Rename function name to change suffix and prefix (8Gbit) - Add comment about Kioxia ID * Micron: - Add new Micron SPI NAND devices with multiple dies - Add M70A series Micron SPI NAND devices - identify SPI NAND device with Continuous Read mode - Add new Micron SPI NAND devices - Describe the SPI NAND device MT29F2G01ABAGD - Generalize the OOB layout structure and function names SPI NOR core changes: * Move all the manufacturer specific quirks/code out of the core, to make the core logic more readable and thus ease maintenance. * Move the SFDP logic out of the core, it provides a better separation between the SFDP parsing and core logic. * Trim what is exposed in spi-nor.h. The SPI NOR controllers drivers must not be able to use structures that are meant just for the SPI NOR core. * Use the spi-mem direct mapping API to let advanced controllers optimize the read/write operations when they support direct mapping. * Add generic formula for the Status Register block protection handling. It fixes some long standing locking limitations and eases the addition of the 4bit block protection support. * Add block protection support for flashes with 4 block protection bits in the Status Register. SPI NOR controller drivers changes: * The mtk-quadspi driver is replaced by the new spi-mem spi-mtk-nor driver. * Merge tag 'mtk-mtd-spi-move' into spi-nor/next to avoid conflicts. HyperBus changes: * Print error msg when compatible is wrong or missing * Move mapping of direct access window from core to individual drivers -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEE9HuaYnbmDhq/XIDIJWrqGEe9VoQFAl6GEU8ACgkQJWrqGEe9 VoSQ8gf/WV1vfxfAlgKRQ6WGkdrI+EndmciKx/sqf9KfAu6uNLHx3qcxQeibqvgC KmIgJbCLXhgCUBZQLqyjqHtO3zImgPI2WWWR/tkieNaT9NT5jrAunYZpiqkCkjVD HjML4iVcLwDJoHPZWTTTsFWd2cDLA8nFVXJQeaGRgdsx3j3D9OSOnfLGTUGfcg2H lC0BxA6JRO7tdZlErqzy9BXUasjO5C7rsRzqgTiGT4h/H2yhYmDQhMW+Kz86zWiB XdZsZJ2qLlTKntQmzR+30vbolId3iZqsO9q0mVkqWd2UQn5TpmmzNqLoYA6ys8KK lW/1E53E3/Pq0+5ejGbD5m4afff+nw== =/p2x -----END PGP SIGNATURE----- Merge tag 'mtd/for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux Pull MTD updates from Miquel Raynal: "MTD core changes: - Fix issue where write_cached_data() fails but write() still returns success - maps: sa1100-flash: Replace zero-length array with flexible-array member - phram: Fix a double free issue in error path - Convert fallthrough comments into statements - MAINTAINERS: Add the IRC channel to the MTD related subsystems Raw NAND core changes: - Add support for manufacturer specific suspend/resume operation - Add support for manufacturer specific lock/unlock operation - Replace zero-length array with flexible-array member - Fix a typo ("manufecturer") - Ensure nand_soft_waitrdy wait period is enough Raw NAND controller driver changes: - Brcmnand: * Add support for flash-edu for dma transfers (+ bindings) - Cadence: * Reinit completion before executing a new command * Change bad block marker size * Fix the calculation of the avaialble OOB size * Get meta data size from registers - Qualcom: * Use dma_request_chan() instead dma_request_slave_channel() * Release resources on failure within qcom_nandc_alloc() - Allwinner: * Use dma_request_chan() instead dma_request_slave_channel() - Marvell: * Use dma_request_chan() instead dma_request_slave_channel() * Release DMA channel on error - Freescale: * Use dma_request_chan() instead dma_request_slave_channel() - Macronix: * Add support for Macronix NAND randomizer (+ bindings) - Ams-delta: * Rename structures and functions to gpio_nand* * Make the driver custom I/O ready * Drop useless local variable * Support custom driver initialisation * Add module device tables * Handle more GPIO pins as optional * Make read pulses optional * Don't hardcode read/write pulse widths * Push inversion handling to gpiolib * Enable OF partition info support * Drop board specific partition info * Use struct gpio_nand_platdata * Write protect device during probe - Ingenic: * Use devm_platform_ioremap_resource() * Add dependency on MIPS || COMPILE_TEST - Denali: * Deassert write protect pin - ST: * Use dma_request_chan() instead dma_request_slave_channel() Raw NAND chip driver changes: - Toshiba: * Support reading the number of bitflips for BENAND (Built-in ECC NAND) - Macronix: * Add support for deep power down mode * Add support for block protection SPI-NAND core changes: - Do not erase the block before writing a bad block marker - Explicitly use MTD_OPS_RAW to write the bad block marker to OOB - Stop using spinand->oobbuf for buffering bad block markers - Rework detect procedure for different READ_ID operation SPI-NAND driver changes: - Toshiba: * Support for new Kioxia Serial NAND * Rename function name to change suffix and prefix (8Gbit) * Add comment about Kioxia ID - Micron: * Add new Micron SPI NAND devices with multiple dies * Add M70A series Micron SPI NAND devices * identify SPI NAND device with Continuous Read mode * Add new Micron SPI NAND devices * Describe the SPI NAND device MT29F2G01ABAGD * Generalize the OOB layout structure and function names SPI NOR core changes: - Move all the manufacturer specific quirks/code out of the core, to make the core logic more readable and thus ease maintenance. - Move the SFDP logic out of the core, it provides a better separation between the SFDP parsing and core logic. - Trim what is exposed in spi-nor.h. The SPI NOR controllers drivers must not be able to use structures that are meant just for the SPI NOR core. - Use the spi-mem direct mapping API to let advanced controllers optimize the read/write operations when they support direct mapping. - Add generic formula for the Status Register block protection handling. It fixes some long standing locking limitations and eases the addition of the 4bit block protection support. - Add block protection support for flashes with 4 block protection bits in the Status Register. SPI NOR controller drivers changes: - The mtk-quadspi driver is replaced by the new spi-mem spi-mtk-nor driver. - Merge tag 'mtk-mtd-spi-move' into spi-nor/next to avoid conflicts. HyperBus changes: - Print error msg when compatible is wrong or missing - Move mapping of direct access window from core to individual drivers" * tag 'mtd/for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (103 commits) mtd: Convert fallthrough comments into statements mtd: rawnand: toshiba: Support reading the number of bitflips for BENAND (Built-in ECC NAND) MAINTAINERS: Add the IRC channel to the MTD related subsystems mtd: Fix issue where write_cached_data() fails but write() still returns success mtd: maps: sa1100-flash: Replace zero-length array with flexible-array member mtd: phram: fix a double free issue in error path mtd: spinand: toshiba: Support for new Kioxia Serial NAND mtd: spinand: toshiba: Rename function name to change suffix and prefix (8Gbit) mtd: rawnand: macronix: Add support for deep power down mode mtd: rawnand: Add support for manufacturer specific suspend/resume operation mtd: spi-nor: Enable locking for n25q512ax3/n25q512a mtd: spi-nor: Add SR 4bit block protection support mtd: spi-nor: Add generic formula for SR block protection handling mtd: spi-nor: Set all BP bits to one when lock_len == mtd->size mtd: spi-nor: controllers: aspeed-smc: Replace zero-length array with flexible-array member mtd: spi-nor: Clear WEL bit when erase or program errors occur MAINTAINERS: update entry after SPI NOR controller move mtd: spi-nor: Trim what is exposed in spi-nor.h mtd: spi-nor: Drop the MFR definitions mtd: spi-nor: Get rid of the now empty spi_nor_ids[] table ... |
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Linus Torvalds
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e964f1e04a |
dmaengine updates for v5.7-rc1
- Core: - Some code cleanup and optimization in core by Andy - Debugfs support for displaying dmaengine channels by Peter - Drivers: - New driver for uniphier-xdmac controller - Updates to stm32 dma, mdma and dmamux drivers and PM support - More updates to idxd drivers - Bunch of changes in tegra-apb driver and cleaning up of pm functions - Bunch of spelling fixes and Replace zero-length array patches - Shutdown hook for fsl-dpaa2-qdma driver - Support for interleaved transfers for ti-edma and virtualization support for k3-dma driver - Support for reset and updates in xilinx_dma driver - Improvements and locking updates in at_hdma driver -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAl6FyokACgkQfBQHDyUj g0dnFRAAj9lvpflrL+b9eWBZkY1ElV1jAdxsTs4HnYdXQM3ijw8yOosVVSqiuiOy 2qMfSRTP7qU9gqZ7oa1fnh05DqPmuTc3OF2IZlvGzkU9CiGQ735WGGGG8FfK/dZe F4OgQGwA45b47hNIbvM4acwWZYPL+pBuYusKdjdHkouqVM4SORiNM8aRrCJ59xIn P9TER//sMpdMEASuRuUIQnXb+OzSNPn1mLiP3zT0XHSM/nBMTAm7AnCDNT/Tjs9f hwk2j8rLrwllHGqeZln8cWLhUCPrZFNe5pBWtWyV3MyY/nxlrcUX0ndJUGJIDtsb nfXc4QKemOeF1RsC8DsQ/AY8jl6HFvRzWEEkq742IrLPCu/nTnxia4dbXW9MJ0Dp BI7IPwoaOoYqBdRkBnSVS2F4x3813egsEReznlu/sUorTIG2g9sWtmuzv6eRt4ow HczGgfdJXfCvIKbRg5TIXpbaJogbbB+1YrUlWq9vrZyhVw0ULtfxlWVKDy5VI1cL 0Kiz/ZIGuoQ9h6E4G3jCpaQTV49tNbYp+vimU9kizmcm+WXrTXR7rgD4AI5tH2DQ pxYXNEl4gm1NRtWL1zzJ+B1C0MPXpc1Xafl92W39D6rphEGOdVVzay8meVIaQKDU qQaZ1dEK4uuSxwj8NrF7sXHSClafF888FFJBEMArde1HVql/HRU= =+UJ7 -----END PGP SIGNATURE----- Merge tag 'dmaengine-5.7-rc1' of git://git.infradead.org/users/vkoul/slave-dma Pull dmaengine updates from Vinod Koul: "Core: - Some code cleanup and optimization in core by Andy - Debugfs support for displaying dmaengine channels by Peter Drivers: - New driver for uniphier-xdmac controller - Updates to stm32 dma, mdma and dmamux drivers and PM support - More updates to idxd drivers - Bunch of changes in tegra-apb driver and cleaning up of pm functions - Bunch of spelling fixes and Replace zero-length array patches - Shutdown hook for fsl-dpaa2-qdma driver - Support for interleaved transfers for ti-edma and virtualization support for k3-dma driver - Support for reset and updates in xilinx_dma driver - Improvements and locking updates in at_hdma driver" * tag 'dmaengine-5.7-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (89 commits) dt-bindings: dma: renesas,usb-dmac: add r8a77961 support dmaengine: uniphier-xdmac: Remove redandant error log for platform_get_irq dmaengine: tegra-apb: Improve DMA synchronization dmaengine: tegra-apb: Don't save/restore IRQ flags in interrupt handler dmaengine: tegra-apb: mark PM functions as __maybe_unused dmaengine: fix spelling mistake "exceds" -> "exceeds" dmaengine: sprd: Set request pending flag when DMA controller is active dmaengine: ppc4xx: Use scnprintf() for avoiding potential buffer overflow dmaengine: idxd: remove global token limit check dmaengine: idxd: reflect shadow copy of traffic class programming dmaengine: idxd: Merge definition of dsa_batch_desc into dsa_hw_desc dmaengine: Create debug directories for DMA devices dmaengine: ti: k3-udma: Implement custom dbg_summary_show for debugfs dmaengine: Add basic debugfs support dmaengine: fsl-dpaa2-qdma: remove set but not used variable 'dpaa2_qdma' dmaengine: ti: edma: fix null dereference because of a typo in pointer name dmaengine: fsl-dpaa2-qdma: Adding shutdown hook dmaengine: uniphier-xdmac: Add UniPhier external DMA controller driver dt-bindings: dmaengine: Add UniPhier external DMA controller bindings dmaengine: ti: k3-udma: Implement support for atype (for virtualization) ... |
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Linus Torvalds
|
5c8db3eb38 |
Merge branch 'i2c/for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang: "I2C has: - using defines for bus speeds to avoid mistakes in hardcoded values; lots of small driver updates because of that. Thanks, Andy! - API change: i2c_setup_smbus_alert() was renamed to i2c_new_smbus_alert_device() and returns ERRPTR now. All in-tree users have been converted - in the core, a rare race condition when deleting the cdev has been fixed. Thanks, Kevin! - lots of driver updates. Thanks, everyone! I also want to mention: The amount of review and testing tags given was quite high this time. Thank you to these people, too. I hope we can keep it like this!" * 'i2c/for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (34 commits) i2c: rcar: clean up after refactoring i2c_timings macintosh: convert to i2c_new_scanned_device i2c: drivers: Use generic definitions for bus frequencies i2c: algo: Use generic definitions for bus frequencies i2c: stm32f7: switch to I²C generic property parsing i2c: rcar: Consolidate timings calls in rcar_i2c_clock_calculate() i2c: core: Allow override timing properties with 0 i2c: core: Provide generic definitions for bus frequencies i2c: mxs: Use dma_request_chan() instead dma_request_slave_channel() i2c: imx: remove duplicate print after platform_get_irq() i2c: designware: Fix spelling typos in the comments i2c: designware: Discard i2c_dw_read_comp_param() function i2c: designware: Detect the FIFO size in the common code i2c: dev: Fix the race between the release of i2c_dev and cdev i2c: qcom-geni: Drop of_platform.h include i2c: qcom-geni: Grow a dev pointer to simplify code i2c: qcom-geni: Let firmware specify irq trigger flags i2c: stm32f7: do not backup read-only PECR register i2c: smbus: remove outdated references to irq level triggers i2c: convert SMBus alert setup function to return an ERRPTR ... |
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Linus Torvalds
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848960e576 |
sound updates for 5.7-rc1
This became again a busy development cycle. There are a few ALSA core updates (merely API cleanups and sparse fixes), while majority of other changes are found in ASoC scene. Here are some highlights: * ALSA core: - More helper macros for sparse warning fixes (e.g. bitwise types) - Slight optimization of PCM OSS locks - Make common handling for PCM / compress buffers (for SOF) * ASoC: - Lots of code refactoring and modernization for (still ongoing) componentization works - Conversion of SND_SOC_ALL_CODECS to use imply - Continued refactoring and fixing of the Intel SOF/SST support, including the initial (but still incomplete) SoundWire support - SoundWire and more advanced clocking support for Realtek RT5682 - Support for amlogic GX, Meson 8, Meson 8B and T9015 DAC, Broadcom DSL/PON, Ingenic JZ4760 and JZ4770, Realtek RL6231, and TI TAS2563 and TLV320ADCX140 * HD-audio: - Optimizations in HDMI jack handling - A few new quirks and fixups for Realtek codecs * USB-audio: - Delayed registration support - New quirks for Motu, Kingston, Presonus -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAl6Fr0oOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE+MFA//XZD6a6sVDCp1JvcT4yLn+xcpXPgT/HC/pUJb fH4T629gGUG2OGmEQXWf86c8UkrKjNsdkK5ZNjg6PlYagGZEO5RlQA35EV0/6QTK hQuRu8ALuVUnQBrB+knQRnlfa8hzXIaXWkriNi0s6V04iAlLJB1XqZ8/ckq3kWs2 UqQ7vkTRODRAivdH0a4KcN2hENSvPfBkNTjhTn+Gp86FC3PIGbN6XqcZWM0rpXQ7 qi9H9jVbavRCpHTPiV5DSZ6JyqqL/pT3LQ4GZIAf+i+frMGTIurB/7VUVIIuCFGT hf1MRrEFo47ox+7RyhJpgPPJxHhNdY+z7uUQDc/hoN1tDlLhGeS2Wjmy3soLZ172 yVbun2z6jfVgm5lyHMqDnY71nCUVAgSWZwFbBtKMroLkw06X3P8ahTmad7Pnnut0 XbrYt29aKOkuf+ejeMaUAtuyW0nKUg68DqlX8wP1RvO1bvY4kGrEkVj3K3ktNZEr GeZFLDDSMumxxXduX8vv/O5Z6MOGhq/toGjnYwnIOyzKR8uLEbUI4DIptUMoelgK b7zIMbLjeoZ4ckeUKNdbmEuhbrWZ3oM6owKCPt4D9EBunK9nu//cq2nsfGuJGBbT Swa+POYH89Au/22pYS0q3/fMAbEHctove/hvFiWoMRa3fNA2My2rMWwyaIAeW1Gl CAwOXk8= =fAMQ -----END PGP SIGNATURE----- Merge tag 'sound-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "This became again a busy development cycle. There are few ALSA core updates (merely API cleanups and sparse fixes), with the majority of other changes are found in ASoC scene. Here are some highlights: ALSA core: - More helper macros for sparse warning fixes (e.g. bitwise types) - Slight optimization of PCM OSS locks - Make common handling for PCM / compress buffers (for SOF) ASoC: - Lots of code refactoring and modernization for (still ongoing) componentization works - Conversion of SND_SOC_ALL_CODECS to use imply - Continued refactoring and fixing of the Intel SOF/SST support, including the initial (but still incomplete) SoundWire support - SoundWire and more advanced clocking support for Realtek RT5682 - Support for amlogic GX, Meson 8, Meson 8B and T9015 DAC, Broadcom DSL/PON, Ingenic JZ4760 and JZ4770, Realtek RL6231, and TI TAS2563 and TLV320ADCX140 HD-audio: - Optimizations in HDMI jack handling - A few new quirks and fixups for Realtek codecs USB-audio: - Delayed registration support - New quirks for Motu, Kingston, Presonus" * tag 'sound-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (415 commits) ALSA: usb-audio: Fix case when USB MIDI interface has more than one extra endpoint descriptor Revert "ALSA: uapi: Drop asound.h inclusion from asoc.h" ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups ALSA: hda/realtek - Set principled PC Beep configuration for ALC256 ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256 ALSA: hda/realtek - a fake key event is triggered by running shutup ALSA: hda: default enable CA0132 DSP support ASoC: amd: acp3x-pcm-dma: clean up two indentation issues ASoC: tlv320adcx140: Remove undocumented property ASoC: Intel: sof_sdw: Add Volteer support with RT5682 SNDW helper function ASoC: Intel: common: add match table for TGL RT5682 SoundWire driver ASoC: Intel: boards: add sof_sdw machine driver ASoC: Intel: soc-acpi: update topology and driver name for SoundWire platforms ASoC: rt5682: move DAI clock registry to I2S mode ASoC: pxa: magician: convert to use i2c_new_client_device() ASoC: SOF: Intel: hda-ctrl: add reset cycle before parsing capabilities Asoc: SOF: Intel: hda: check SoundWire wakeen interrupt in irq thread ASoC: SOF: Intel: hda: add WAKEEN interrupt support for SoundWire ASoC: SOF: Intel: hda: add parameter to control SoundWire clock stop quirks ASoC: SOF: Intel: hda: merge IPC, stream and SoundWire interrupt handlers ... |
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Linus Torvalds
|
bc3b3f4bfb |
This is the bulk of pin control changes for the v5.7 kernel cycle.
There are no core changes this time, only driver developments. - New driver for the Dialog Semiconductor DA9062 Power Management Integrated Circuit (PMIC). - Renesas SH-PFC has improved consistency, with group and register checks in the configuration checker. - New subdriver for the Qualcomm IPQ6018. - Add the RGMII pin control functionality to Qualcomm IPQ8064. - Performance and code quality cleanups in the Mediatek driver. - Improve the Broadcom BCM2835 support to cover all the GPIOs that exist in it. - The Allwinner/Sunxi driver properly masks non-wakeup IRQs on suspend. - Add some missing groups and functions to the Ingenic driver. - Convert some of the Freescale device tree bindings to use the new and all improved JSON YAML markup. - Refactorings and support for the SFIO/GPIO in the Tegra194 SoC driver. - Support high impedance mode in the Spreadtrum/Unisoc driver. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAl6FlRoACgkQQRCzN7AZ XXPiAxAAuAvY07H739YF4ANvtLpfbtz0KBK4M2XGiD41VMcp5MhZtT9TdXAIRisb W4QMHbMxhwO4gdxmhVOetXeQNQnHch4oPsFyd1UdyuwNEtvlm8qst99VcdQPz7Jv zyL4cat1fTrwdcnLQl5eaJR7a9bKLqAd4rlb/suQZsaVf+URUWJyZBuU41GEx9A+ w+EPv8doxTWRaE0NpafIwNCLxTR3i2Vt59fkRT4pSi8fTu9/Zv5yW8yWvbYZdlaO 2bUaFjN65oyiikjPTgyQxb95A8yDJHkNnkgfTw4ghCY/k8u3GvMfKS7V1tO+nq6B bkv9E3jR1u7Ktkq1rLshS2eycl02uSJ3OmzyfL8S/GQxVdUPi3+X3hmyv2ctbEvC qy+7F6zx/Pt/WdPnAisdsVai9T3/YGoSN1C3n7Ufltjcrt0w5xP7/AgEVR4nHHMP NMWNoauGWsBDKtYPG7beX3thjkm3mUpezcEOxho7+r5tOtBaU623pWr+NHEPZu48 8oKOCILaUkacUmmMjjOzraAeOxV7Ut+xumu0mgMj0EjZfJZDrgQsqkmfMbGcU5Fa y4S5+tAd+cELXveLVJB3Ml9u1R037x8VtAv+Z2a7qVnf1gSgf0bpAJ+SnfC/XbLX fBpSCsIMXSpioVNuS9gbkpnfsRPcTOrOXyxinP5onI8AHlIj1Rg= =1ZKq -----END PGP SIGNATURE----- Merge tag 'pinctrl-v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "This is the bulk of pin control changes for the v5.7 kernel cycle. There are no core changes this time, only driver developments: - New driver for the Dialog Semiconductor DA9062 Power Management Integrated Circuit (PMIC). - Renesas SH-PFC has improved consistency, with group and register checks in the configuration checker. - New subdriver for the Qualcomm IPQ6018. - Add the RGMII pin control functionality to Qualcomm IPQ8064. - Performance and code quality cleanups in the Mediatek driver. - Improve the Broadcom BCM2835 support to cover all the GPIOs that exist in it. - The Allwinner/Sunxi driver properly masks non-wakeup IRQs on suspend. - Add some missing groups and functions to the Ingenic driver. - Convert some of the Freescale device tree bindings to use the new and all improved JSON YAML markup. - Refactorings and support for the SFIO/GPIO in the Tegra194 SoC driver. - Support high impedance mode in the Spreadtrum/Unisoc driver" * tag 'pinctrl-v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (64 commits) pinctrl: qcom: fix compilation error pinctrl: qcom: use scm_call to route GPIO irq to Apps pinctrl: sprd: Add pin high impedance mode support pinctrl: sprd: Use the correct pin output configuration pinctrl: tegra: Add SFIO/GPIO programming on Tegra194 pinctrl: tegra: Renumber the GG.0 and GG.1 pins pinctrl: tegra: Do not add default pin range on Tegra194 pinctrl: tegra: Pass struct tegra_pmx for pin range check pinctrl: tegra: Fix "Scmitt" -> "Schmitt" typo pinctrl: tegra: Fix whitespace issues for improved readability pinctrl: mediatek: Use scnprintf() for avoiding potential buffer overflow pinctrl: freescale: drop the dependency on ARM64 for i.MX8M Revert "pinctrl: mvebu: armada-37xx: use use platform api" dt-bindings: pinctrl: at91: Fix a typo ("descibe") pinctrl: meson: add tsin pinctrl for meson gxbb/gxl/gxm pinctrl: sprd: Fix the kconfig warning pinctrl: ingenic: add hdmi-ddc pin control group pinctrl: sirf/atlas7: Replace zero-length array with flexible-array member pinctrl: sprd: Allow the SPRD pinctrl driver building into a module pinctrl: Export some needed symbols at module load time ... |
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Linus Torvalds
|
c657011431 |
remoteproc updates for v5.7
This introduces a range of improvements to the OMAP remoeteproc driver; among other things adding devicetree, suspend/resume and watchdog support, and adds support the remoteprocs in the DRA7xx SoC. It introduces support for 64-bit firmware, extends the ELF loader to support this and fixes for a number of race conditions in the recovery handling. It introduces a generic mechanism to allow remoteproc drivers to sync state with remote processors during a panic, and uses this to prepare Qualcomm remote processors for post mortem analysis. Finally it introduces fixes to cleanly recover from crashes in the modem firmware on production Qualcomm devices. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAl6FObEbHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3FerQP/A4X/ONtMSwfamWseInj TRfYj5BOo6drGKavgG9NjQti2pUDfUo6wen906uRlgE48pEwToCVBZ1ERONj/pPD nsEzXWsZqDjVut9VH5Zhc+T9k+GJVlLkocu+EnpnS9uZ59ySuH/HFY0W6BoyVpuI 2ltodDq9TGHY3nFkaAz+yQKGsqB3e0RqlqCsTHnKHxeOsaG+HLyH89QPUIQzYMAJ P+CyW+h62KnlW7I0nteX3M86nmDxD1S7lQg6NK9GMiuOyVw4FyGiO3+AnX9JBue8 fFF1Z5344WT44IA7n/pjTdKtRy1R8CkwVKBzooWwpvGJo/3d3D1VcYN1S2IoNlb4 L3j3tBSexhthekZ5nBowHdfv5cbTAlWQn8GwKXDRLw4TVrV+wVdeG3kXNbhD6Ka2 sdAv5W4Eguap5dvlJqbC/d6cvQXiZOrzWogd0aqhSB6aMiyb+Pjol+kQZtNWIW1S CmvRFhlSnAwM0NLYQpXGzuaza8LvfMphG6+nwkneSD5IFclKQ+tUxmqOtt2dLqVG 9gtiqSt7fO58I4KxtQGWvp3FBa4FVeH00hF+H0Xu2B9pEsWYr9N2Ua5CDlIJdWKV OS6sVHlYB1a+E4IpJ92GEBp/KwmRJsVCNRKkbDE3Y7UNFoNoTPhnVlsdx5Sa/stT lTQPYoIKmOF8hTZEzLM4Vc7n =5Q77 -----END PGP SIGNATURE----- Merge tag 'rproc-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc Pull remoteproc updates from Bjorn Andersson: - a range of improvements to the OMAP remoeteproc driver; among other things adding devicetree, suspend/resume and watchdog support, and adds support the remoteprocs in the DRA7xx SoC - support for 64-bit firmware, extends the ELF loader to support this and fixes for a number of race conditions in the recovery handling - a generic mechanism to allow remoteproc drivers to sync state with remote processors during a panic, and uses this to prepare Qualcomm remote processors for post mortem analysis - fixes to cleanly recover from crashes in the modem firmware on production Qualcomm devices * tag 'rproc-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc: (37 commits) remoteproc/omap: Switch to SPDX license identifiers remoteproc/omap: Add watchdog functionality for remote processors remoteproc/omap: Report device exceptions and trigger recovery remoteproc/omap: Add support for runtime auto-suspend/resume remoteproc/omap: Add support for system suspend/resume remoteproc/omap: Request a timer(s) for remoteproc usage remoteproc/omap: Check for undefined mailbox messages remoteproc/omap: Remove the platform_data header remoteproc/omap: Add support for DRA7xx remote processors remoteproc/omap: Initialize and assign reserved memory node remoteproc/omap: Add the rproc ops .da_to_va() implementation remoteproc/omap: Add support to parse internal memories from DT remoteproc/omap: Add a sanity check for DSP boot address alignment remoteproc/omap: Add device tree support dt-bindings: remoteproc: Add OMAP remoteproc bindings remoteproc: qcom: Introduce panic handler for PAS and ADSP remoteproc: qcom: q6v5: Add common panic handler remoteproc: Introduce "panic" callback in ops remoteproc: Traverse rproc_list under RCU read lock remoteproc: Fix NULL pointer dereference in rproc_virtio_notify ... |
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Linus Torvalds
|
8c1b724ddb |
ARM:
* GICv4.1 support * 32bit host removal PPC: * secure (encrypted) using under the Protected Execution Framework ultravisor s390: * allow disabling GISA (hardware interrupt injection) and protected VMs/ultravisor support. x86: * New dirty bitmap flag that sets all bits in the bitmap when dirty page logging is enabled; this is faster because it doesn't require bulk modification of the page tables. * Initial work on making nested SVM event injection more similar to VMX, and less buggy. * Various cleanups to MMU code (though the big ones and related optimizations were delayed to 5.8). Instead of using cr3 in function names which occasionally means eptp, KVM too has standardized on "pgd". * A large refactoring of CPUID features, which now use an array that parallels the core x86_features. * Some removal of pointer chasing from kvm_x86_ops, which will also be switched to static calls as soon as they are available. * New Tigerlake CPUID features. * More bugfixes, optimizations and cleanups. Generic: * selftests: cleanups, new MMU notifier stress test, steal-time test * CSV output for kvm_stat. KVM/MIPS has been broken since 5.5, it does not compile due to a patch committed by MIPS maintainers. I had already prepared a fix, but the MIPS maintainers prefer to fix it in generic code rather than KVM so they are taking care of it. -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAl6GOnIUHHBib256aW5p QHJlZGhhdC5jb20ACgkQv/vSX3jHroMfxwf/ZKLZiRoaovXCOG71M/eHtQb8ZIqU 3MPy+On3eC5Sk/aBxWUL9EFZsbYG6kYdbZ1VOvG9XPBoLlnkDSm/IR0kaELHtnjj oGVda/tvGn46Ne39y8xBptmb91WDcWH0vFthT/CwlMxAw3xjr+gG7Qyo+8F2CW6m SSSuLiHSBnyO1cQKruBTHZ8qnR8LlnfXEqtd6Y4LFLic0LbLIoIdRcT3wjQrcZrm Djd7wbTEYZjUfoqZ72ekwEDUsONcDLDSKcguDO9pSMSCGhpxCVT5Vy68KRpoIMs2 nzNWDKjvqQo5zb2+GWxJgkd12Hv+n7PCXZMbVrWBu1pQsewUns9m4mkpGw== =6fGt -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull kvm updates from Paolo Bonzini: "ARM: - GICv4.1 support - 32bit host removal PPC: - secure (encrypted) using under the Protected Execution Framework ultravisor s390: - allow disabling GISA (hardware interrupt injection) and protected VMs/ultravisor support. x86: - New dirty bitmap flag that sets all bits in the bitmap when dirty page logging is enabled; this is faster because it doesn't require bulk modification of the page tables. - Initial work on making nested SVM event injection more similar to VMX, and less buggy. - Various cleanups to MMU code (though the big ones and related optimizations were delayed to 5.8). Instead of using cr3 in function names which occasionally means eptp, KVM too has standardized on "pgd". - A large refactoring of CPUID features, which now use an array that parallels the core x86_features. - Some removal of pointer chasing from kvm_x86_ops, which will also be switched to static calls as soon as they are available. - New Tigerlake CPUID features. - More bugfixes, optimizations and cleanups. Generic: - selftests: cleanups, new MMU notifier stress test, steal-time test - CSV output for kvm_stat" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (277 commits) x86/kvm: fix a missing-prototypes "vmread_error" KVM: x86: Fix BUILD_BUG() in __cpuid_entry_get_reg() w/ CONFIG_UBSAN=y KVM: VMX: Add a trampoline to fix VMREAD error handling KVM: SVM: Annotate svm_x86_ops as __initdata KVM: VMX: Annotate vmx_x86_ops as __initdata KVM: x86: Drop __exit from kvm_x86_ops' hardware_unsetup() KVM: x86: Copy kvm_x86_ops by value to eliminate layer of indirection KVM: x86: Set kvm_x86_ops only after ->hardware_setup() completes KVM: VMX: Configure runtime hooks using vmx_x86_ops KVM: VMX: Move hardware_setup() definition below vmx_x86_ops KVM: x86: Move init-only kvm_x86_ops to separate struct KVM: Pass kvm_init()'s opaque param to additional arch funcs s390/gmap: return proper error code on ksm unsharing KVM: selftests: Fix cosmetic copy-paste error in vm_mem_region_move() KVM: Fix out of range accesses to memslots KVM: X86: Micro-optimize IPI fastpath delay KVM: X86: Delay read msr data iff writes ICR MSR KVM: PPC: Book3S HV: Add a capability for enabling secure guests KVM: arm64: GICv4.1: Expose HW-based SGIs in debugfs KVM: arm64: GICv4.1: Allow non-trapping WFI when using HW SGIs ... |
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Linus Torvalds
|
6cad420cc6 |
Merge branch 'akpm' (patches from Andrew)
Merge updates from Andrew Morton: "A large amount of MM, plenty more to come. Subsystems affected by this patch series: - tools - kthread - kbuild - scripts - ocfs2 - vfs - mm: slub, kmemleak, pagecache, gup, swap, memcg, pagemap, mremap, sparsemem, kasan, pagealloc, vmscan, compaction, mempolicy, hugetlbfs, hugetlb" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (155 commits) include/linux/huge_mm.h: check PageTail in hpage_nr_pages even when !THP mm/hugetlb: fix build failure with HUGETLB_PAGE but not HUGEBTLBFS selftests/vm: fix map_hugetlb length used for testing read and write mm/hugetlb: remove unnecessary memory fetch in PageHeadHuge() mm/hugetlb.c: clean code by removing unnecessary initialization hugetlb_cgroup: add hugetlb_cgroup reservation docs hugetlb_cgroup: add hugetlb_cgroup reservation tests hugetlb: support file_region coalescing again hugetlb_cgroup: support noreserve mappings hugetlb_cgroup: add accounting for shared mappings hugetlb: disable region_add file_region coalescing hugetlb_cgroup: add reservation accounting for private mappings mm/hugetlb_cgroup: fix hugetlb_cgroup migration hugetlb_cgroup: add interface for charge/uncharge hugetlb reservations hugetlb_cgroup: add hugetlb_cgroup reservation counter hugetlbfs: Use i_mmap_rwsem to address page fault/truncate race hugetlbfs: use i_mmap_rwsem for more pmd sharing synchronization mm/memblock.c: remove redundant assignment to variable max_addr mm: mempolicy: require at least one nodeid for MPOL_PREFERRED mm: mempolicy: use VM_BUG_ON_VMA in queue_pages_test_walk() ... |
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Linus Torvalds
|
9c577491b9 |
Merge branch 'work.dotdot1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs pathwalk sanitizing from Al Viro: "Massive pathwalk rewrite and cleanups. Several iterations have been posted; hopefully this thing is getting readable and understandable now. Pretty much all parts of pathname resolutions are affected... The branch is identical to what has sat in -next, except for commit message in "lift all calls of step_into() out of follow_dotdot/ follow_dotdot_rcu", crediting Qian Cai for reporting the bug; only commit message changed there." * 'work.dotdot1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (69 commits) lookup_open(): don't bother with fallbacks to lookup+create atomic_open(): no need to pass struct open_flags anymore open_last_lookups(): move complete_walk() into do_open() open_last_lookups(): lift O_EXCL|O_CREAT handling into do_open() open_last_lookups(): don't abuse complete_walk() when all we want is unlazy open_last_lookups(): consolidate fsnotify_create() calls take post-lookup part of do_last() out of loop link_path_walk(): sample parent's i_uid and i_mode for the last component __nd_alloc_stack(): make it return bool reserve_stack(): switch to __nd_alloc_stack() pick_link(): take reserving space on stack into a new helper pick_link(): more straightforward handling of allocation failures fold path_to_nameidata() into its only remaining caller pick_link(): pass it struct path already with normal refcounting rules fs/namei.c: kill follow_mount() non-RCU analogue of the previous commit helper for mount rootwards traversal follow_dotdot(): be lazy about changing nd->path follow_dotdot_rcu(): be lazy about changing nd->path follow_dotdot{,_rcu}(): massage loops ... |
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Bjorn Helgaas
|
d09fca9ecd |
Merge branch 'remotes/lorenzo/pci/mobiveil'
- Restructure mobiveil driver to support either Root Complex mode or Endpoint mode (Hou Zhiqiang) - Collect host initialization into one place (Hou Zhiqiang) - Collect interrupt-related code into one place (Hou Zhiqiang) - Split mobiveil into separate files under drivers/pci/controller/mobiveil for easier reuse (Hou Zhiqiang) - Add callbacks for interrupt initialization and linkup checking (Hou Zhiqiang) - Add 8- and 16-bit CSR accessors (Hou Zhiqiang) - Initialize host driver only if Header Type is "bridge" (Hou Zhiqiang) - Add DT bindings for NXP Layerscape SoCs PCIe Gen4 controller (Hou Zhiqiang) - Add PCIe Gen4 RC driver for Layerscape SoCs (Hou Zhiqiang) - Add pcie-mobiveil __iomem annotations (Hou Zhiqiang) - Add PCI_MSI_IRQ_DOMAIN Kconfig dependency (Hou Zhiqiang) * remotes/lorenzo/pci/mobiveil: PCI: mobiveil: Fix unmet dependency warning for PCIE_MOBIVEIL_PLAT PCI: mobiveil: Fix sparse different address space warnings PCI: mobiveil: Add PCIe Gen4 RC driver for Layerscape SoCs dt-bindings: PCI: Add NXP Layerscape SoCs PCIe Gen4 controller PCI: mobiveil: Add Header Type field check PCI: mobiveil: Add 8-bit and 16-bit CSR register accessors PCI: mobiveil: Allow mobiveil_host_init() to be used to re-init host PCI: mobiveil: Add callback function for link up check PCI: mobiveil: Add callback function for interrupt initialization PCI: mobiveil: Modularize the Mobiveil PCIe Host Bridge IP driver PCI: mobiveil: Collect the interrupt related operations into a function PCI: mobiveil: Move the host initialization into a function PCI: mobiveil: Introduce a new structure mobiveil_root_port |
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Bjorn Helgaas
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b16f2ab280 |
Merge branch 'remotes/lorenzo/pci/endpoint'
- Use notification chain instead of EPF linkup ops for EPC events (Kishon Vijay Abraham I) - Protect concurrent allocation in endpoint outbound address region (Kishon Vijay Abraham I) - Protect concurrent access to pci_epf_ops (Kishon Vijay Abraham I) - Assign function number for each PF in endpoint core (Kishon Vijay Abraham I) - Refactor endpoint mode core initialization (Vidya Sagar) - Add API to notify when core initialization completes (Vidya Sagar) - Add test framework support to defer core initialization (Vidya Sagar) - Update Tegra SoC ABI header to support uninitialization of UPHY PLL when in endpoint mode without reference clock (Vidya Sagar) - Add DT and driver support for Tegra194 PCIe endpoint nodes (Vidya Sagar) - Add endpoint test support for DMA data transfer (Kishon Vijay Abraham I) - Print throughput information in endpoint test (Kishon Vijay Abraham I) - Use streaming DMA APIs for endpoint test buffer allocation (Kishon Vijay Abraham I) - Add endpoint test command line option for DMA (Kishon Vijay Abraham I) - When stopping a controller via configfs, clear endpoint "start" entry to prevent WARN_ON (Kunihiko Hayashi) - Update endpoint ->set_msix() to pay attention to MSI-X BAR Indicator and offset when finding MSI-X tables (Kishon Vijay Abraham I) - MSI-X tables are in local memory, not in the PCI address space. Update pcie-designware-ep to account for this (Kishon Vijay Abraham I) - Allow AM654 PCIe Endpoint to raise MSI-X interrupts (Kishon Vijay Abraham I) - Avoid using module parameter to determine irqtype for endpoint test (Kishon Vijay Abraham I) - Add ioctl to clear IRQ for endpoint test (Kishon Vijay Abraham I) - Add endpoint test 'e' option to clear IRQ (Kishon Vijay Abraham I) - Bump limit on number of endpoint test devices from 10 to 10,000 (Kishon Vijay Abraham I) - Use full pci-endpoint-test name in request_irq() for easier profiling (Kishon Vijay Abraham I) - Reduce log level of -EPROBE_DEFER error messages to debug (Thierry Reding) * remotes/lorenzo/pci/endpoint: misc: pci_endpoint_test: remove duplicate macro PCI_ENDPOINT_TEST_STATUS PCI: tegra: Print -EPROBE_DEFER error message at debug level misc: pci_endpoint_test: Use full pci-endpoint-test name in request_irq() misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices tools: PCI: Add 'e' to clear IRQ misc: pci_endpoint_test: Add ioctl to clear IRQ misc: pci_endpoint_test: Avoid using module parameter to determine irqtype PCI: keystone: Allow AM654 PCIe Endpoint to raise MSI-X interrupt PCI: dwc: Fix dw_pcie_ep_raise_msix_irq() to get correct MSI-X table address PCI: endpoint: Fix ->set_msix() to take BIR and offset as arguments misc: pci_endpoint_test: Add support to get DMA option from userspace tools: PCI: Add 'd' command line option to support DMA misc: pci_endpoint_test: Use streaming DMA APIs for buffer allocation PCI: endpoint: functions/pci-epf-test: Print throughput information PCI: endpoint: functions/pci-epf-test: Add DMA support to transfer data PCI: endpoint: Fix clearing start entry in configfs PCI: tegra: Add support for PCIe endpoint mode in Tegra194 dt-bindings: PCI: tegra: Add DT support for PCIe EP nodes in Tegra194 soc/tegra: bpmp: Update ABI header PCI: pci-epf-test: Add support to defer core initialization PCI: dwc: Add API to notify core initialization completion PCI: endpoint: Add notification for core init completion PCI: dwc: Refactor core initialization code for EP mode PCI: endpoint: Add core init notifying feature PCI: endpoint: Assign function number for each PF in EPC core PCI: endpoint: Protect concurrent access to pci_epf_ops with mutex PCI: endpoint: Fix for concurrent memory allocation in OB address region PCI: endpoint: Replace spinlock with mutex PCI: endpoint: Use notification chain mechanism to notify EPC events to EPF |
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Bjorn Helgaas
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86d0b6a131 |
Merge branch 'remotes/lorenzo/pci/dt'
- Add common schema for PCI endpoint controllers (Kishon Vijay Abraham I) - Add host and endpoint schemas for Cadence PCIe core (Kishon Vijay Abraham I) - Convert Cadence platform bindings to DT schema (Kishon Vijay Abraham I) * remotes/lorenzo/pci/dt: dt-bindings: PCI: Convert PCIe Host/Endpoint in Cadence platform to DT schema dt-bindings: PCI: cadence: Add PCIe RC/EP DT schema for Cadence PCIe dt-bindings: PCI: Add PCI Endpoint Controller Schema |
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Bjorn Helgaas
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d620d86426 |
Merge branch 'remotes/lorenzo/pci/amlogic'
- Add Amlogic AXG MIPI/PCIe PHY driver and related DT bindings (Remi Pommarel) - Use shared PHY driver for Amlogic AXG and G12A platforms (Remi Pommarel) * remotes/lorenzo/pci/amlogic: PCI: amlogic: Use AXG PCIE phy: amlogic: Add Amlogic AXG PCIE PHY Driver phy: amlogic: Add Amlogic AXG MIPI/PCIE analog PHY Driver dt-bindings: PCI: meson: Update PCIE bindings documentation dt-bindings: Add AXG shared MIPI/PCIE analog PHY bindings dt-bindings: Add AXG PCIE PHY bindings |
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Bjorn Helgaas
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74f0862cc9 |
Merge branch 'pci/interrupts'
- Extend boot interrupt quirk to cover several Xeon chipsets (Sean V Kelley) - Add documentation about boot interrupts (Sean V Kelley) * pci/interrupts: Documentation: PCI: Add background on Boot Interrupts PCI: Add boot interrupt quirk mechanism for Xeon chipsets |
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Mina Almasry
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6566704daf |
hugetlb_cgroup: add hugetlb_cgroup reservation docs
Add docs for how to use hugetlb_cgroup reservations, and their behavior. Signed-off-by: Mina Almasry <almasrymina@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Sandipan Das <sandipan@linux.ibm.com> Cc: Shakeel Butt <shakeelb@google.com> Cc: Shuah Khan <shuah@kernel.org> Link: http://lkml.kernel.org/r/20200211213128.73302-9-almasrymina@google.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Sebastian Andrzej Siewior
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6923aa0d8c |
mm/compaction: Disable compact_unevictable_allowed on RT
Since commit
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Matthew Wilcox (Oracle)
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767e5ee54e |
mm: add pagemap.h to the fine documentation
The documentation currently does not include the deathless prose written to describe functions in pagemap.h because it's not included in any rst file. Fix up the mismatches between parameter names and the documentation and add the file to mm-api. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Zi Yan <ziy@nvidia.com> Reviewed-by: John Hubbard <jhubbard@nvidia.com> Cc: Jonathan Corbet <corbet@lwn.net> Link: http://lkml.kernel.org/r/20200221220045.24989-1-willy@infradead.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Johannes Weiner
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8a931f8013 |
mm: memcontrol: recursive memory.low protection
Right now, the effective protection of any given cgroup is capped by its own explicit memory.low setting, regardless of what the parent says. The reasons for this are mostly historical and ease of implementation: to make delegation of memory.low safe, effective protection is the min() of all memory.low up the tree. Unfortunately, this limitation makes it impossible to protect an entire subtree from another without forcing the user to make explicit protection allocations all the way to the leaf cgroups - something that is highly undesirable in real life scenarios. Consider memory in a data center host. At the cgroup top level, we have a distinction between system management software and the actual workload the system is executing. Both branches are further subdivided into individual services, job components etc. We want to protect the workload as a whole from the system management software, but that doesn't mean we want to protect and prioritize individual workload wrt each other. Their memory demand can vary over time, and we'd want the VM to simply cache the hottest data within the workload subtree. Yet, the current memory.low limitations force us to allocate a fixed amount of protection to each workload component in order to get protection from system management software in general. This results in very inefficient resource distribution. Another concern with mandating downward allocation is that, as the complexity of the cgroup tree grows, it gets harder for the lower levels to be informed about decisions made at the host-level. Consider a container inside a namespace that in turn creates its own nested tree of cgroups to run multiple workloads. It'd be extremely difficult to configure memory.low parameters in those leaf cgroups that on one hand balance pressure among siblings as the container desires, while also reflecting the host-level protection from e.g. rpm upgrades, that lie beyond one or more delegation and namespacing points in the tree. It's highly unusual from a cgroup interface POV that nested levels have to be aware of and reflect decisions made at higher levels for them to be effective. To enable such use cases and scale configurability for complex trees, this patch implements a resource inheritance model for memory that is similar to how the CPU and the IO controller implement work-conserving resource allocations: a share of a resource allocated to a subree always applies to the entire subtree recursively, while allowing, but not mandating, children to further specify distribution rules. That means that if protection is explicitly allocated among siblings, those configured shares are being followed during page reclaim just like they are now. However, if the memory.low set at a higher level is not fully claimed by the children in that subtree, the "floating" remainder is applied to each cgroup in the tree in proportion to its size. Since reclaim pressure is applied in proportion to size as well, each child in that tree gets the same boost, and the effect is neutral among siblings - with respect to each other, they behave as if no memory control was enabled at all, and the VM simply balances the memory demands optimally within the subtree. But collectively those cgroups enjoy a boost over the cgroups in neighboring trees. E.g. a leaf cgroup with a memory.low setting of 0 no longer means that it's not getting a share of the hierarchically assigned resource, just that it doesn't claim a fixed amount of it to protect from its siblings. This allows us to recursively protect one subtree (workload) from another (system management), while letting subgroups compete freely among each other - without having to assign fixed shares to each leaf, and without nested groups having to echo higher-level settings. The floating protection composes naturally with fixed protection. Consider the following example tree: A A: low = 2G / \ A1: low = 1G A1 A2 A2: low = 0G As outside pressure is applied to this tree, A1 will enjoy a fixed protection from A2 of 1G, but the remaining, unclaimed 1G from A is split evenly among A1 and A2, coming out to 1.5G and 0.5G. There is a slight risk of regressing theoretical setups where the top-level cgroups don't know about the true budgeting and set bogusly high "bypass" values that are meaningfully allocated down the tree. Such setups would rely on unclaimed protection to be discarded, and distributing it would change the intended behavior. Be safe and hide the new behavior behind a mount option, 'memory_recursiveprot'. Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Tejun Heo <tj@kernel.org> Acked-by: Roman Gushchin <guro@fb.com> Acked-by: Chris Down <chris@chrisdown.name> Cc: Michal Hocko <mhocko@suse.com> Cc: Michal Koutný <mkoutny@suse.com> Link: http://lkml.kernel.org/r/20200227195606.46212-4-hannes@cmpxchg.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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John Hubbard
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dc8fb2f282 |
mm: dump_page(): additional diagnostics for huge pinned pages
As part of pin_user_pages() and related API calls, pages are "dma-pinned". For the case of compound pages of order > 1, the per-page accounting of dma pins is accomplished via the 3rd struct page in the compound page. In order to support debugging of any pin_user_pages()- related problems, enhance dump_page() so as to report the pin count in that case. Documentation/core-api/pin_user_pages.rst is also updated accordingly. Signed-off-by: John Hubbard <jhubbard@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Jan Kara <jack@suse.cz> Cc: Matthew Wilcox <willy@infradead.org> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Jérôme Glisse <jglisse@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@infradead.org> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Dave Chinner <david@fromorbit.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Michal Hocko <mhocko@suse.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Vlastimil Babka <vbabka@suse.cz> Link: http://lkml.kernel.org/r/20200211001536.1027652-13-jhubbard@nvidia.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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John Hubbard
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1970dc6f52 |
mm/gup: /proc/vmstat: pin_user_pages (FOLL_PIN) reporting
Now that pages are "DMA-pinned" via pin_user_page*(), and unpinned via unpin_user_pages*(), we need some visibility into whether all of this is working correctly. Add two new fields to /proc/vmstat: nr_foll_pin_acquired nr_foll_pin_released These are documented in Documentation/core-api/pin_user_pages.rst. They represent the number of pages (since boot time) that have been pinned ("nr_foll_pin_acquired") and unpinned ("nr_foll_pin_released"), via pin_user_pages*() and unpin_user_pages*(). In the absence of long-running DMA or RDMA operations that hold pages pinned, the above two fields will normally be equal to each other. Also: update Documentation/core-api/pin_user_pages.rst, to remove an earlier (now confirmed untrue) claim about a performance problem with /proc/vmstat. Also: update Documentation/core-api/pin_user_pages.rst to rename the new /proc/vmstat entries, to the names listed here. Signed-off-by: John Hubbard <jhubbard@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Jan Kara <jack@suse.cz> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Jérôme Glisse <jglisse@redhat.com> Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@infradead.org> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Dave Chinner <david@fromorbit.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Michal Hocko <mhocko@suse.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Vlastimil Babka <vbabka@suse.cz> Link: http://lkml.kernel.org/r/20200211001536.1027652-9-jhubbard@nvidia.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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John Hubbard
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47e29d32af |
mm/gup: page->hpage_pinned_refcount: exact pin counts for huge pages
For huge pages (and in fact, any compound page), the GUP_PIN_COUNTING_BIAS scheme tends to overflow too easily, each tail page increments the head page->_refcount by GUP_PIN_COUNTING_BIAS (1024). That limits the number of huge pages that can be pinned. This patch removes that limitation, by using an exact form of pin counting for compound pages of order > 1. The "order > 1" is required because this approach uses the 3rd struct page in the compound page, and order 1 compound pages only have two pages, so that won't work there. A new struct page field, hpage_pinned_refcount, has been added, replacing a padding field in the union (so no new space is used). This enhancement also has a useful side effect: huge pages and compound pages (of order > 1) do not suffer from the "potential false positives" problem that is discussed in the page_dma_pinned() comment block. That is because these compound pages have extra space for tracking things, so they get exact pin counts instead of overloading page->_refcount. Documentation/core-api/pin_user_pages.rst is updated accordingly. Suggested-by: Jan Kara <jack@suse.cz> Signed-off-by: John Hubbard <jhubbard@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Jan Kara <jack@suse.cz> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Jérôme Glisse <jglisse@redhat.com> Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@infradead.org> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Dave Chinner <david@fromorbit.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Michal Hocko <mhocko@suse.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Vlastimil Babka <vbabka@suse.cz> Link: http://lkml.kernel.org/r/20200211001536.1027652-8-jhubbard@nvidia.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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John Hubbard
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3faa52c03f |
mm/gup: track FOLL_PIN pages
Add tracking of pages that were pinned via FOLL_PIN. This tracking is implemented via overloading of page->_refcount: pins are added by adding GUP_PIN_COUNTING_BIAS (1024) to the refcount. This provides a fuzzy indication of pinning, and it can have false positives (and that's OK). Please see the pre-existing Documentation/core-api/pin_user_pages.rst for details. As mentioned in pin_user_pages.rst, callers who effectively set FOLL_PIN (typically via pin_user_pages*()) are required to ultimately free such pages via unpin_user_page(). Please also note the limitation, discussed in pin_user_pages.rst under the "TODO: for 1GB and larger huge pages" section. (That limitation will be removed in a following patch.) The effect of a FOLL_PIN flag is similar to that of FOLL_GET, and may be thought of as "FOLL_GET for DIO and/or RDMA use". Pages that have been pinned via FOLL_PIN are identifiable via a new function call: bool page_maybe_dma_pinned(struct page *page); What to do in response to encountering such a page, is left to later patchsets. There is discussion about this in [1], [2], [3], and [4]. This also changes a BUG_ON(), to a WARN_ON(), in follow_page_mask(). [1] Some slow progress on get_user_pages() (Apr 2, 2019): https://lwn.net/Articles/784574/ [2] DMA and get_user_pages() (LPC: Dec 12, 2018): https://lwn.net/Articles/774411/ [3] The trouble with get_user_pages() (Apr 30, 2018): https://lwn.net/Articles/753027/ [4] LWN kernel index: get_user_pages(): https://lwn.net/Kernel/Index/#Memory_management-get_user_pages [jhubbard@nvidia.com: add kerneldoc] Link: http://lkml.kernel.org/r/20200307021157.235726-1-jhubbard@nvidia.com [imbrenda@linux.ibm.com: if pin fails, we need to unpin, a simple put_page will not be enough] Link: http://lkml.kernel.org/r/20200306132537.783769-2-imbrenda@linux.ibm.com [akpm@linux-foundation.org: fix put_compound_head defined but not used] Suggested-by: Jan Kara <jack@suse.cz> Suggested-by: Jérôme Glisse <jglisse@redhat.com> Signed-off-by: John Hubbard <jhubbard@nvidia.com> Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Jan Kara <jack@suse.cz> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Ira Weiny <ira.weiny@intel.com> Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christoph Hellwig <hch@infradead.org> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Dave Chinner <david@fromorbit.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Michal Hocko <mhocko@suse.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Vlastimil Babka <vbabka@suse.cz> Link: http://lkml.kernel.org/r/20200211001536.1027652-7-jhubbard@nvidia.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Chen Yu
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db96a75946 |
PM: sleep: Add pm_debug_messages kernel command line option
Debug messages from the system suspend/hibernation infrastructure are disabled by default, and can only be enabled after the system has boot up via /sys/power/pm_debug_messages. This makes the hibernation resume hard to track as it involves system boot up across hibernation. There's no chance for software_resume() to track the resume process, for example. Add a kernel command line option to set pm_debug_messages during boot up. Signed-off-by: Chen Yu <yu.c.chen@intel.com> [ rjw: Subject & changelog ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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Linus Torvalds
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50a5de895d |
hmm related patches for 5.7
This series focuses on corner case bug fixes and general clarity improvements to hmm_range_fault(). - 9 bug fixes - Allow pgmap to track the 'owner' of a DEVICE_PRIVATE - in this case the owner tells the driver if it can understand the DEVICE_PRIVATE page or not. Use this to resolve a bug in nouveau where it could touch DEVICE_PRIVATE pages from other drivers. - Remove a bunch of dead, redundant or unused code and flags - Clarity improvements to hmm_range_fault() -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEfB7FMLh+8QxL+6i3OG33FX4gmxoFAl6CUDEACgkQOG33FX4g mxqXgQ/+I2o4QIq86xTddRCesINab73sA4bdvIYgixojTBvo5a9Tu9JO3nmzJOEi mmUXsdN+MnyTdnrkcfbEvo0b5ktCGlwGYQmcRv9MrB1QvSChg6Zy3F3cWR+dsv5c Mo3z0sWRx+//dVSI0p1BMhd5rym0nZCh/rUO94C/XgZ3YoC+MjX4lKeCMvjJpZFc DDEN3Z+zjOvjeiT9TMNMmkPnZSY+N4RQwTRKek5l95QwcHyFy5SBI+uzOHyE0lVw KG5+yk+TFRMoiHjZh4BFqkibQbVKG0qMKiOymIncTr3kL4DK0Hwf/4Zk4DMKucEb Rs2B7C+UShiyIOzdjbnBsqPiHevAhR3nOpozJy3x/Z6fLapVoIlVx3UJJ/djuxZa 7+H2VzxKz1xGRDH4Js/WD0smZ8jisA04vW5THJVFr0Vd2sqKBo3G/5ay2Kw9NX7T MRII1KkA/luZbmM6WLEQkliVuNkMCsVUU3hiY96tLI7uN73M9fQUe6s3NubeoFxi UKg0zuMsAlsJxkHGeY+IMHtUR/law+k9/aZoB4idMGwV/i7KiiolbRcB0H5yn4L5 OV+4uxVBFS/n37sCpMwpx5WJtgbPzww3b6Cd0hfIUqnQzSOjP40Pl5ZX/c/2M7ps bUdZjve5j653YeC/7NBPDprvzbfmyyxJdZZZzzXLQl5kyL2o9LE= =UEpV -----END PGP SIGNATURE----- Merge tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma Pull hmm updates from Jason Gunthorpe: "This series focuses on corner case bug fixes and general clarity improvements to hmm_range_fault(). It arose from a review of hmm_range_fault() by Christoph, Ralph and myself. hmm_range_fault() is being used by these 'SVM' style drivers to non-destructively read the page tables. It is very similar to get_user_pages() except that the output is an array of PFNs and per-pfn flags, and it has various modes of reading. This is necessary before RDMA ODP can be converted, as we don't want to have weird corner case regressions, which is still a looking forward item. Ralph has a nice tester for this routine, but it is waiting for feedback from the selftests maintainers. Summary: - 9 bug fixes - Allow pgmap to track the 'owner' of a DEVICE_PRIVATE - in this case the owner tells the driver if it can understand the DEVICE_PRIVATE page or not. Use this to resolve a bug in nouveau where it could touch DEVICE_PRIVATE pages from other drivers. - Remove a bunch of dead, redundant or unused code and flags - Clarity improvements to hmm_range_fault()" * tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (25 commits) mm/hmm: return error for non-vma snapshots mm/hmm: do not set pfns when returning an error code mm/hmm: do not unconditionally set pfns when returning EBUSY mm/hmm: use device_private_entry_to_pfn() mm/hmm: remove HMM_FAULT_SNAPSHOT mm/hmm: remove unused code and tidy comments mm/hmm: return the fault type from hmm_pte_need_fault() mm/hmm: remove pgmap checking for devmap pages mm/hmm: check the device private page owner in hmm_range_fault() mm: simplify device private page handling in hmm_range_fault mm: handle multiple owners of device private pages in migrate_vma memremap: add an owner field to struct dev_pagemap mm: merge hmm_vma_do_fault into into hmm_vma_walk_hole_ mm/hmm: don't handle the non-fault case in hmm_vma_walk_hole_() mm/hmm: simplify hmm_vma_walk_hugetlb_entry() mm/hmm: remove the unused HMM_FAULT_ALLOW_RETRY flag mm/hmm: don't provide a stub for hmm_range_fault() mm/hmm: do not check pmd_protnone twice in hmm_vma_handle_pmd() mm/hmm: add missing call to hmm_pte_need_fault in HMM_PFN_SPECIAL handling mm/hmm: return -EFAULT when setting HMM_PFN_ERROR on requested valid pages ... |
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Linus Torvalds
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668f1e9267 |
linux-kselftest-kunit-5.7-rc1
This kunit update for Linux-5.7-rc1 consists of: - debugfs support for displaying kunit test suite results; this is especially useful for module-loaded tests to allow disentangling of test result display from other dmesg events. CONFIG_KUNIT_DEBUGFS enables/disables the debugfs support. - Several fixes and improvements to kunit framework and tool. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAl6Ez+4ACgkQCwJExA0N QxzMBA//fxXD9tUtmc8ePFmbvcdTbb9QxhXP+HYNvAP5xzEGr4UzxGj4yLPv6PfG V/dlpFmPRxN4FjAreYWLz8j+2MRq+Yn7gti9Lv8IOmIc7LXIqOijzrAqax+kd3zt pcXoQY92gJOewhEMaAFmGaXwJ7Dd2clBNwmgTjOs0RMOMh3nCctwkbEK+0vowlfG PcB2sCkdLMGptJBi6IxHHAAddcGCo29LzufzfYbub1gOK2K9lH0xC+2E31lmFR87 loAGtKebtQFkMj2Y9Ynrq+hdK0uZ4lhdDgYBSH7IZUXc4tOEMhFGPxVDiEJN3xf0 NZFeajqFHov9GueixGOxm4fkHe+AneW5OQvKsKM0kQiNaGv9oi995FUfA0qDc4Bt Gd+Cv1bJ44+Cg0K7PE/TjIrCmBMy/xbSvnB/uhDkSDBZOElOHzyO4nz6XxfBmQpM SwGTBKweNkHubYw/pzU3WrEoby0dmOEXg3twjCzLAL790AcpJNT3VPq8HfWvAs/a NgBcdnKQw1Ex3Ph08mWNrSG3/kmioplNK8dXz893uC/uK/Oj2WMsp8AnunDqT1Rz 20Ypx6g/vMGHqG2zenvNTs3IVOb0NlSSHj4rInreCRR4HDAu/Gl0ka+ZC3wqmcui uxL4/8qfIFftGWxaxbk0bW1+mamUcyvOThd9aULUlayEp3CQP70= =5w9O -----END PGP SIGNATURE----- Merge tag 'linux-kselftest-kunit-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kunit updates from Shuah Khan: "This kunit update consists of: - debugfs support for displaying kunit test suite results. This is especially useful for module-loaded tests to allow disentangling of test result display from other dmesg events. CONFIG_KUNIT_DEBUGFS enables/disables the debugfs support. - Several fixes and improvements to kunit framework and tool" * tag 'linux-kselftest-kunit-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit: tool: add missing test data file content kunit: update documentation to describe debugfs representation kunit: subtests should be indented 4 spaces according to TAP kunit: add log test kunit: add debugfs /sys/kernel/debug/kunit/<suite>/results display Documentation: kunit: Make the KUnit documentation less UML-specific Fix linked-list KUnit test when run multiple times kunit: kunit_tool: Allow .kunitconfig to disable config items kunit: Always print actual pointer values in asserts kunit: add --make_options kunit: Run all KUnit tests through allyesconfig kunit: kunit_parser: make parser more robust |
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Linus Torvalds
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f365ab31ef |
drm for 5.7-rc1
-----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJehCE6AAoJEAx081l5xIa+bKAQAJj49Hj3WvSJV6cSl3LmgwPV IcWpR6LLVrCOQiS600NyXnbv6lTmCtnIfwEneQqm5ltQvJk38QcKQvSua6+ETi9f 0hl7IiytLwv2R/pS0g9jgSsKmbeP2bDwBAR44vK6pcK6WOgCrkpoL1F4YZEDUILT ewnRb52afF3Hw8PSG0lwgBYd7G0uto49t3nt86LjGftJgB3wPFlluVOzLHTeEh0w FZEyKuqS8hq8EZFfG1Gu1hS2ylO9y1VgYxiv18jDyRb8jUPq+gzqH6roTPRIronA whGZgC6SkyZ9NthCLBu4ITbO9wStAHoawzFfax25QwwuoOyrikuvGy3PfEUu+ixL bW2UtYK6BHLGnvZChH6E7i9J6qQbNYCn3Ty5bB1KsY06sHVoP1jYUBSicPN2ELWc 9KaBI+WROBNEkge/rizwUFfD/u0MZaaSRsVSlGDdHkD7IFj2tDPhfNWdXZQl4EwR JnndT6cu97htf7tkid7RASpJ/hnwJTb1hg0Cc9kPblOrGqEDF0K5845FLR9VptGl 5c2/KyKM/GaI793fP1TG76uDegBhV9337mUF1ZW3c6gCE7QXncZXM5jrIFRE9q2L IbvuyUYRof1gW0r1R0WVJYAi2CRBeMd7qgkQjMrbTw0o7FiYDJXB7dc5pYj2um2v mSVHikC2S1rbUdH0xbWM =I0vz -----END PGP SIGNATURE----- Merge tag 'drm-next-2020-04-01' of git://anongit.freedesktop.org/drm/drm Pull drm updates from Dave Airlie: "This is the main drm pull request for 5.7-rc1. Highlights: - i915 enables Tigerlake by default - i915 and amdgpu have initial OLED backlight support [ Jani Nikula pipes up and points out that we've had a bunch of "initial support" code for a long time already, but only now Lyude made it actually work on real world machines ] - vmwgfx add support to enable OpenGL 4 userspace - zero length arrays are mostly removed. Detailed summary: new driver: - tidss: TI Keystone platform display subsystem core: - new drm device warn macros - mode config valid for memory constrained devices - bridge bus format negotation - consolidated fake vblank event handling - dma_alloc related cleanups - drop get_crtc callback - dp: DP1.4 EDID corruption test - EDID CEA detailed timings improvements - relicense some code to dual GPL2/MIT - convert core vblank support to per-crtc support - rework drm_global_mutex - bridge rework to allow omap_dss custom driver removeal - remove drm_fb_helper connector interrfaces - zero-length array removal scheduler: - support for modifying the sched list - revert job distribution optimization - helper to pick least loaded scheduler - race condition fix mst: - various fixes - remove register_connector callback i915: - uapi to allows userspace specific CS ring buffer sizes - Tigerlake enablement patches + Tigerlake enabled by default - new sysfs entries for engine properties - display/logging refactors - eDP/DP fixes for DPCD - Gen7 back to aliasing-ppgtt - Gen8+ irq refactor - Avoid globals - GEM locking fixes and simplifications - Ice Lake and Elkhart Lake fixes and workarounds - Baytrail/Haswell instability fix - GVT - VFIO edid better support amdgpu: - Rework VM update handling in preparation for HMM support - drm load/unload removal fixups - USB-C PD firmware updates - HDCP srm support - Navi/renoir PM watermark fixes - OLED panel support - Optimize debugging vram access - Use BACO for runtime pm - DC clock programming optimizations and fixes - PSP fw loading sequence updates - Drop DRIVER_USE_AGP - Remove legacy drm load and unload callbacks - ACP Kconfig fix - Lots of fixes across the driver amdkfd: - runtime pm support - more gfx config details in amdgpu radeon: - drop DRIVER_USE_AGP vmwgfx: - Disable DMA when SEV encryption in use - Shader Model 5 support - needed for GL4 support msm: - DPU resource manager refactor - dpu using atomic global state mediatek: - MT8183 DPI support etnaviv: - out-of-bounds read fix - expose feature flags for GC400 STM32MP1 SoC - runtime suspend entry fix - dma32 zone fix hisilicon: - mode selection fixes meson: - YUV420 support lima: - add support for heap buffers tinydrm: - removal of owner field - explicit DT dependency removal - YAML schema conversion tegra: - misc cleanups tidss: - new driver virtio: - better batching of notifications to host - memory handling reworked - shmem + gpu context fixes hibmc: - add gamma_set support - improve DPMS support pl111: - Integrator IM-PD1 support sun4i: - LVDS support for A20 + A33 - DSI panel handling improvements" * tag 'drm-next-2020-04-01' of git://anongit.freedesktop.org/drm/drm: (1537 commits) drm/i915/display: Fix mode private_flags comparison at atomic_check drm/i915/gt: Stage the transfer of the virtual breadcrumb drm/i915/gt: Select the deepest available parking mode for rc6 drm/i915: Avoid live-lock with i915_vma_parked() drm/i915/gt: Treat idling as a RPS downclock event drm/i915/gt: Cancel a hung context if already closed drm/i915: Use explicit flag to mark unreachable intel_context drm/amdgpu: don't try to reserve training bo for sriov (v2) drm/amdgpu/smu11: add support for SMU AC/DC interrupts drm/amdgpu/swSMU: handle manual AC/DC notifications drm/amdgpu/swSMU: handle DC controlled by GPIO for navi1x drm/amdgpu/swSMU: set AC/DC mode based on the current system state (v2) drm/amdgpu/swSMU: correct the bootup power source for Navi1X (v2) drm/amdgpu/swSMU: use the smu11 power source helper for navi1x drm/amdgpu/smu11: add a helper to set the power source drm/amd/swSMU: add callback to set AC/DC power source (v2) drm/scheduler: fix rare NULL ptr race drm/amdgpu: fix the coverage issue to clear ArcVPGRs drm/amd/display: Fix pageflip event race condition for DCN. drm/[radeon|amdgpu]: Remove HAINAN board from max_sclk override check ... |
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Linus Torvalds
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4646de87d3 |
- imx: add support for i.MX8/8X to existing driver
- mediatek: drop the atomix execution feature, add flush - allwinner: new 'msgbox' controller driver - armada: misc: drop redundant error print - bcm: misc: catch error in probe and snprintf buffer overflow -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6EwehDt/SOnwFyTyf9lkf8eYP5UFAl6EG7UACgkQf9lkf8eY P5XtHA/+PliaiNc2+ryAQQFPkHyfLw7eHTB5G/3fRsj4s26NRuVIX4V8aoGzyGZc Vo/hDelZceQANAGGvVWh1htC1Hnt9BHicP7KAGIdCELk7sAWJl/Qn5ww2X7R3cWj bnCYSVKtrOZpt8Q2Jld7TN+XkWnk2kY0Dl5PTKBjLhDx1/1fNr4zzpc2i2PKwYUi tCWP0T5Qs4X5hdIEnWQXQ051oJlDB46sctEpza08BTit87PeTyb0MKUUcZEUM6C/ 1XY1GLCvZfC1OokkCDSgQAvUx/kn79usc7hUDXZAojubz9mNE4CPPE9OWdqKSgEW DNLgSKJjDWCykqe7rXAZZth588NtHofyVvs44x8YTyFbay+CyX178p3KXLgTmlg7 w6tXebDsNfWvuGdkBA40tc+bfgt9ybS7kozFsqnpnpRjPDfPtZ/puc84Ou2I2u9S U3Hg0nN4DJ7tMDFQ2rA2q9zulKucN0pDXGUgfz4SPxNWcrNJ3KbNt/sKqueNbQRJ 1oLHVccji4nAmdz0Hh1/IkfDhSFPnBQUGDPKmZDcoZydK45pR+fFDd7+SArn5KXL RzEvT3uet+VyNyauLWvsl1vEZov3BU2S7JKz8Qb8LI4QDCafG56CcaPnFrCuurIo 4yCt6fhhSyHRmeBAwwkia+1RxScNywFrr7qXlbK3b+scwumvQfE= =cknY -----END PGP SIGNATURE----- Merge tag 'mailbox-v5.7' of git://git.linaro.org/landing-teams/working/fujitsu/integration Pull mailbox updates from Jassi Brar: - imx: add support for i.MX8/8X to existing driver - mediatek: drop the atomix execution feature, add flush - allwinner: new 'msgbox' controller driver - armada: misc: drop redundant error print - bcm: misc: catch error in probe and snprintf buffer overflow * tag 'mailbox-v5.7' of git://git.linaro.org/landing-teams/working/fujitsu/integration: mailbox: imx: add SCU MU support mailbox: imx: restructure code to make easy for new MU dt-bindings: mailbox: imx-mu: add SCU MU support mailbox: mediatek: remove implementation related to atomic_exec mailbox: mediatek: implement flush function dt-binding: gce: remove atomic_exec in mboxes property maillbox: bcm-flexrm-mailbox: handle cmpl_pool dma allocation failure mailbox: sun6i-msgbox: Add a new mailbox driver dt-bindings: mailbox: Add a binding for the sun6i msgbox mailbox: bcm-pdc: Use scnprintf() for avoiding potential buffer overflow mailbox:armada-37xx-rwtm:remove duplicate print in armada_37xx_mbox_probe() |
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Linus Torvalds
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69c1fd9726 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree updates from Jiri Kosina: "My attempt to revitalize trivial queue I've been neglecting for years (what a disaster that was for this world, right? :) ) with patches collected from backlog that were still relevant and not applied elsewhere in the meantime" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: err.h: remove deprecated PTR_RET for good blk-mq: Fix typo in comment x86/boot: Fix comment spelling sh: mach-highlander: Fix comment spelling s390/dasd: Fix comment spelling mfd: wm8994: Fix comment spelling docs: Add reference in binfmt-misc.rst genirq: fix kerneldoc comment for irq_desc drm/amdgpu: fix two documentation mismatch issues HID: fix Kconfig word ordering list/hashtable: minor documentation corrections. |
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Linus Torvalds
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72f35423e8 |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu: "API: - Fix out-of-sync IVs in self-test for IPsec AEAD algorithms Algorithms: - Use formally verified implementation of x86/curve25519 Drivers: - Enhance hwrng support in caam - Use crypto_engine for skcipher/aead/rsa/hash in caam - Add Xilinx AES driver - Add uacce driver - Register zip engine to uacce in hisilicon - Add support for OCTEON TX CPT engine in marvell" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (162 commits) crypto: af_alg - bool type cosmetics crypto: arm[64]/poly1305 - add artifact to .gitignore files crypto: caam - limit single JD RNG output to maximum of 16 bytes crypto: caam - enable prediction resistance in HRWNG bus: fsl-mc: add api to retrieve mc version crypto: caam - invalidate entropy register during RNG initialization crypto: caam - check if RNG job failed crypto: caam - simplify RNG implementation crypto: caam - drop global context pointer and init_done crypto: caam - use struct hwrng's .init for initialization crypto: caam - allocate RNG instantiation descriptor with GFP_DMA crypto: ccree - remove duplicated include from cc_aead.c crypto: chelsio - remove set but not used variable 'adap' crypto: marvell - enable OcteonTX cpt options for build crypto: marvell - add the Virtual Function driver for CPT crypto: marvell - add support for OCTEON TX CPT engine crypto: marvell - create common Kconfig and Makefile for Marvell crypto: arm/neon - memzero_explicit aes-cbc key crypto: bcm - Use scnprintf() for avoiding potential buffer overflow crypto: atmel-i2c - Fix wakeup fail ... |
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Rob Herring
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d61f4d61ff |
dt-bindings: net: mvusb: Fix example errors
The example for Marvell USB to MDIO Controller doesn't build:
Error: Documentation/devicetree/bindings/net/marvell,mvusb.example.dts:18.9-14 syntax error
FATAL ERROR: Unable to parse input tree
This is due to label refs being used which can't be resolved.
Fixes:
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Tero Kristo
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936253d7e9 |
dt-bindings: watchdog: Add support for TI K3 RTI watchdog
TI K3 SoCs contain an RTI (Real Time Interrupt) module which can be used to implement a windowed watchdog functionality. Windowed watchdog will generate an error if it is petted outside the time window, either too early or too late. Cc: Rob Herring <robh@kernel.org> Cc: devicetree@vger.kernel.org Signed-off-by: Tero Kristo <t-kristo@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200312095808.19907-2-t-kristo@ti.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org> |
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Randy Dunlap
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5fd769c2bf |
ACPI: video: Docs update for "acpi_backlight" kernel parameter options
Update the Documentation for "acpi_backlight" by adding 2 new options (native and none). Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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Shilpasri G Bhat
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32377bd2cb |
powerpc/powernv: Add documentation for the opal sensor_groups sysfs interfaces
Commit
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Linus Torvalds
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29d9f30d4c |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from David Miller: "Highlights: 1) Fix the iwlwifi regression, from Johannes Berg. 2) Support BSS coloring and 802.11 encapsulation offloading in hardware, from John Crispin. 3) Fix some potential Spectre issues in qtnfmac, from Sergey Matyukevich. 4) Add TTL decrement action to openvswitch, from Matteo Croce. 5) Allow paralleization through flow_action setup by not taking the RTNL mutex, from Vlad Buslov. 6) A lot of zero-length array to flexible-array conversions, from Gustavo A. R. Silva. 7) Align XDP statistics names across several drivers for consistency, from Lorenzo Bianconi. 8) Add various pieces of infrastructure for offloading conntrack, and make use of it in mlx5 driver, from Paul Blakey. 9) Allow using listening sockets in BPF sockmap, from Jakub Sitnicki. 10) Lots of parallelization improvements during configuration changes in mlxsw driver, from Ido Schimmel. 11) Add support to devlink for generic packet traps, which report packets dropped during ACL processing. And use them in mlxsw driver. From Jiri Pirko. 12) Support bcmgenet on ACPI, from Jeremy Linton. 13) Make BPF compatible with RT, from Thomas Gleixnet, Alexei Starovoitov, and your's truly. 14) Support XDP meta-data in virtio_net, from Yuya Kusakabe. 15) Fix sysfs permissions when network devices change namespaces, from Christian Brauner. 16) Add a flags element to ethtool_ops so that drivers can more simply indicate which coalescing parameters they actually support, and therefore the generic layer can validate the user's ethtool request. Use this in all drivers, from Jakub Kicinski. 17) Offload FIFO qdisc in mlxsw, from Petr Machata. 18) Support UDP sockets in sockmap, from Lorenz Bauer. 19) Fix stretch ACK bugs in several TCP congestion control modules, from Pengcheng Yang. 20) Support virtual functiosn in octeontx2 driver, from Tomasz Duszynski. 21) Add region operations for devlink and use it in ice driver to dump NVM contents, from Jacob Keller. 22) Add support for hw offload of MACSEC, from Antoine Tenart. 23) Add support for BPF programs that can be attached to LSM hooks, from KP Singh. 24) Support for multiple paths, path managers, and counters in MPTCP. From Peter Krystad, Paolo Abeni, Florian Westphal, Davide Caratti, and others. 25) More progress on adding the netlink interface to ethtool, from Michal Kubecek" * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2121 commits) net: ipv6: rpl_iptunnel: Fix potential memory leak in rpl_do_srh_inline cxgb4/chcr: nic-tls stats in ethtool net: dsa: fix oops while probing Marvell DSA switches net/bpfilter: remove superfluous testing message net: macb: Fix handling of fixed-link node net: dsa: ksz: Select KSZ protocol tag netdevsim: dev: Fix memory leak in nsim_dev_take_snapshot_write net: stmmac: add EHL 2.5Gbps PCI info and PCI ID net: stmmac: add EHL PSE0 & PSE1 1Gbps PCI info and PCI ID net: stmmac: create dwmac-intel.c to contain all Intel platform net: dsa: bcm_sf2: Support specifying VLAN tag egress rule net: dsa: bcm_sf2: Add support for matching VLAN TCI net: dsa: bcm_sf2: Move writing of CFP_DATA(5) into slicing functions net: dsa: bcm_sf2: Check earlier for FLOW_EXT and FLOW_MAC_EXT net: dsa: bcm_sf2: Disable learning for ASP port net: dsa: b53: Deny enslaving port 7 for 7278 into a bridge net: dsa: b53: Prevent tagged VLAN on port 7 for 7278 net: dsa: b53: Restore VLAN entries upon (re)configuration net: dsa: bcm_sf2: Fix overflow checks hv_netvsc: Remove unnecessary round_up for recv_completion_cnt ... |
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Linus Torvalds
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1f944f976d |
TTY/Serial patches for 5.7-rc1
Here is the big set of TTY / Serial patches for 5.7-rc1 Lots of console fixups and reworking in here, serial core tweaks (doesn't that ever get old, why are we still creating new serial devices?), serial driver updates, line-protocol driver updates, and some vt cleanups and fixes included in here as well. All have been in linux-next with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCXoHT8w8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yl3CwCgj/97IKb4K49nV2rDgiV+t/ELWqUAnjBp+Zpd H2BEdhwCFhq/5CJHKXWH =JTm1 -----END PGP SIGNATURE----- Merge tag 'tty-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial updates from Greg KH: "Here is the big set of TTY / Serial patches for 5.7-rc1 Lots of console fixups and reworking in here, serial core tweaks (doesn't that ever get old, why are we still creating new serial devices?), serial driver updates, line-protocol driver updates, and some vt cleanups and fixes included in here as well. All have been in linux-next with no reported issues" * tag 'tty-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (161 commits) serial: 8250: Optimize irq enable after console write serial: 8250: Fix rs485 delay after console write vt: vt_ioctl: fix use-after-free in vt_in_use() vt: vt_ioctl: fix VT_DISALLOCATE freeing in-use virtual console tty: serial: make SERIAL_SPRD depend on COMMON_CLK tty: serial: fsl_lpuart: fix return value checking tty: serial: fsl_lpuart: move dma_request_chan() ARM: dts: tango4: Make /serial compatible with ns16550a ARM: dts: mmp*: Make the serial ports compatible with xscale-uart ARM: dts: mmp*: Fix serial port names ARM: dts: mmp2-brownstone: Don't redeclare phandle references ARM: dts: pxa*: Make the serial ports compatible with xscale-uart ARM: dts: pxa*: Fix serial port names ARM: dts: pxa*: Don't redeclare phandle references serial: omap: drop unused dt-bindings header serial: 8250: 8250_omap: Add DMA support for UARTs on K3 SoCs serial: 8250: 8250_omap: Work around errata causing spurious IRQs with DMA serial: 8250: 8250_omap: Extend driver data to pass FIFO trigger info serial: 8250: 8250_omap: Move locking out from __dma_rx_do_complete() serial: 8250: 8250_omap: Account for data in flight during DMA teardown ... |
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Linus Torvalds
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dfabb077d6 |
MMC core:
- Add support for host software queue for (e)MMC/SD - Throttle polling rate for CMD6 - Update CMD13 busy condition check for CMD6 commands - Improve busy detect polling for erase/trim/discard/HPI - Fixup support for HW busy detection for HPI commands - Re-work and improve support for eMMC sanitize commands MMC host: - mmci: Add support for sdmmc variant revision 2.0 - mmci_sdmmc: Improve support for busyend detection - mmci_sdmmc: Fixup support for signal voltage switch - mmci_sdmmc: Add support for tuning with delay block - mtk-sd: Fix another SDIO irq issue - sdhci: Disable native card detect when GPIO based type exist - sdhci: Add option to defer request completion - sdhci_am654: Add support to set a tap value per speed mode - sdhci-esdhc-imx: Add support for i.MX8MM based variant - sdhci-esdhc-imx: Fixup support for standard tuning on i.MX8 usdhc - sdhci-esdhc-imx: Optimize for strobe/clock dll settings - sdhci-esdhc-imx: Fixup support for system and runtime suspend/resume - sdhci-iproc: Update regulator/bus-voltage management for bcm2711 - sdhci-msm: Prevent clock gating with PWRSAVE_DLL on broken variants - sdhci-msm: Fix management of CQE during SDHCI reset - sdhci-of-arasan: Add support for auto tuning on ZynqMP based platforms - sdhci-omap: Add support for system suspend/resume - sdhci-sprd: Add support for HW busy detection - sdhci-sprd: Enable support host software queue - sdhci-tegra: Add support for HW busy detection - tmio/renesas_sdhi: Enforce retune after runtime suspend - renesas_sdhi: Use manual tap correction for HS400 on some variants - renesas_sdhi: Add support for manual correction of tap values for tunings -----BEGIN PGP SIGNATURE----- iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAl6CGT8XHHVsZi5oYW5z c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjClFWg/+LzX09vHBOfAu7hT/RokcTaBT uQnSAfmhkBI+CZerVulPjDX9lFpG2Jb/fu44Ae9EqOAOESAgsTJpxywRRO2f+aNL ie9mc0WOkmz1wuAbqYPJImES0CIL2WNpivovLgquRWyltbneh+ImkCbqoWmDYff7 uIuIC4EPhrWYJczdKr5RCw6HVbsNEAgAr6oJEbmzC63HciCPx5Zo99FN5WHoyRnf 3c3Ehc4wkVy5iu/wlXqmRdvuayDHhAAmVq6FP5J3IfuoeES3EYeKHc2Ej+pwhYi9 IFCrO8RDKEu3/o5hLp60ShhF7N/LGWYsl+5KfrwOQ6YPyMLYawR6L0iTYSqkQijy 3admTGD4OGFuN/8DvQb0yUwhSpRm/Dj+jBZTP3uk9FJHteFlLNHnzREk7weo8i/R 2WNDSbbV3+TudfC0uC4ipsHtDoidyds+TvR/ebO53pH2Dcr/z6h7i+1tKczA2rK4 x9mqXhOsskNZC26/UBb9K2oElRON4XDv+VZdQI5ddDuabIYIswXMWLYD1TGYoX5z 1PXSrrj/Jl/Sz65ZpabKJOexa24s2uThvpOnrGCy2aDc/tbDpcvVhKwL6NX9iRK0 yYKpwy9yWCGMryVfLI+ahJpvJfQDY4ufKpLC2429LVvgFvNZDG233ZcZhdlhoLNG nWh9qHTGTPWo/213yx0= =gILc -----END PGP SIGNATURE----- Merge tag 'mmc-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC updates from Ulf Hansson: "MMC core: - Add support for host software queue for (e)MMC/SD - Throttle polling rate for CMD6 - Update CMD13 busy condition check for CMD6 commands - Improve busy detect polling for erase/trim/discard/HPI - Fixup support for HW busy detection for HPI commands - Re-work and improve support for eMMC sanitize commands MMC host: - mmci: * Add support for sdmmc variant revision 2.0 - mmci_sdmmc: * Improve support for busyend detection * Fixup support for signal voltage switch * Add support for tuning with delay block - mtk-sd: * Fix another SDIO irq issue - sdhci: * Disable native card detect when GPIO based type exist - sdhci: * Add option to defer request completion - sdhci_am654: * Add support to set a tap value per speed mode - sdhci-esdhc-imx: * Add support for i.MX8MM based variant * Fixup support for standard tuning on i.MX8 usdhc * Optimize for strobe/clock dll settings * Fixup support for system and runtime suspend/resume - sdhci-iproc: * Update regulator/bus-voltage management for bcm2711 - sdhci-msm: * Prevent clock gating with PWRSAVE_DLL on broken variants * Fix management of CQE during SDHCI reset - sdhci-of-arasan: * Add support for auto tuning on ZynqMP based platforms - sdhci-omap: * Add support for system suspend/resume - sdhci-sprd: * Add support for HW busy detection * Enable support host software queue - sdhci-tegra: * Add support for HW busy detection - tmio/renesas_sdhi: * Enforce retune after runtime suspend - renesas_sdhi: * Use manual tap correction for HS400 on some variants * Add support for manual correction of tap values for tunings" * tag 'mmc-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (86 commits) mmc: cavium-octeon: remove nonsense variable coercion mmc: mediatek: fix SDIO irq issue mmc: mmci_sdmmc: Fix clear busyd0end irq flag dt-bindings: mmc: Fix node name in an example mmc: core: Re-work the code for eMMC sanitize mmc: sdhci: use FIELD_GET for preset value bit masks mmc: sdhci-of-at91: Display clock changes for debug purpose only mmc: sdhci: iproc: Add custom set_power() callback for bcm2711 mmc: sdhci: am654: Use sdhci_set_power_and_voltage() mmc: sdhci: at91: Use sdhci_set_power_and_voltage() mmc: sdhci: milbeaut: Use sdhci_set_power_and_voltage() mmc: sdhci: arasan: Use sdhci_set_power_and_voltage() mmc: sdhci: Introduce sdhci_set_power_and_bus_voltage() mmc: vub300: Use scnprintf() for avoiding potential buffer overflow dt-bindings: mmc: synopsys-dw-mshc: fix clock-freq-min-max in example sdhci: tegra: Enable MMC_CAP_WAIT_WHILE_BUSY host capability sdhci: tegra: Implement Tegra specific set_timeout callback mmc: sdhci-omap: Add Support for Suspend/Resume mmc: renesas_sdhi: simplify execute_tuning mmc: renesas_sdhi: Use BITS_PER_LONG helper ... |
||
Linus Torvalds
|
5b67fbfc32 |
Kbuild updates for v5.7
[Build system] - add CONFIG_UNUSED_KSYMS_WHITELIST, which will be useful to define a fixed set of export symbols for Generic Kernel Image (GKI) - allow to run 'make dt_binding_check' without .config - use full schema for checking DT examples in *.yaml files - make modpost fail for missing MODULE_IMPORT_NS(), which makes more sense because we know the produced modules are never loadable - Remove unused 'AS' variable [Kconfig] - sanitize DEFCONFIG_LIST, and remove ARCH_DEFCONFIG from Kconfig files - relax the 'imply' behavior so that symbols implied by y can become m - make 'imply' obey 'depends on' in order to make 'imply' really weak [Misc] - add documentation on building the kernel with Clang/LLVM - revive __HAVE_ARCH_STRLEN for 32bit sparc to use optimized strlen() - fix warning from deb-pkg builds when CONFIG_DEBUG_INFO=n - various script and Makefile cleanups -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEbmPs18K1szRHjPqEPYsBB53g2wYFAl6DbP8VHG1hc2FoaXJv eUBrZXJuZWwub3JnAAoJED2LAQed4NsGAfkQALZqMCqtX9cAJej04+lnBCzwVPep 6s8/s6vW6PF92sHv+SJtHvKSnDekcZT2xT8dkPDaVmuOye8xhENs5dFZ4tSKO5D0 F8YkkM17mu/cylNZ2UCy/8weh6/TjsD7pa+mFqWo/++30JiXm12v3mVFR568KPXI kFau/3ALvY1NIr2wUAI2SOd6A4v/Epzpk0ltnFg3f5iWVFKlE03MGueAF+YZzq7v UrU73HdUxF/SBW2Jz3UtV9XY8P38uQmmtoDE8SZikG4PjW03q9w6pnhntDBl/H2b dZFg40eG7SHXN4L+OOI32ae9jePHvKpsnjeaeNoT/DZpwpuuxXu7C2EmUy+wCAnM Rw4+kiAVNppRMRH1GTdp1XjLY6PwPqizzZGmufwX+W3MI8oZdlLSUJLbrO73P/aF QR3MgkJkjvgmRVPP9fr8SNcZ39tDGI4KqLdWvjVVSC/s86aDnw/34puEfw0lj4vs gCi923iJQ7Y/QWX63TYZhy96pnedlwE2s6aR1InVER3+XMH9K1nW34CDaKQsp1CB 6zyrd40+K5ETOKo3OAjq4FttlhRkEpX9nIsffCzOz6tybysHTSrCzYhfjpIAzzYj Et5HpXbegHShIqN44yqBumt6YkTZac6Aub9FzInW2LPzZgiofDaNesDQmnQmIZOa JlUyBrjXRfwkvCH0 =wT8A -----END PGP SIGNATURE----- Merge tag 'kbuild-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: "Build system: - add CONFIG_UNUSED_KSYMS_WHITELIST, which will be useful to define a fixed set of export symbols for Generic Kernel Image (GKI) - allow to run 'make dt_binding_check' without .config - use full schema for checking DT examples in *.yaml files - make modpost fail for missing MODULE_IMPORT_NS(), which makes more sense because we know the produced modules are never loadable - Remove unused 'AS' variable Kconfig: - sanitize DEFCONFIG_LIST, and remove ARCH_DEFCONFIG from Kconfig files - relax the 'imply' behavior so that symbols implied by 'y' can become 'm' - make 'imply' obey 'depends on' in order to make 'imply' really weak Misc: - add documentation on building the kernel with Clang/LLVM - revive __HAVE_ARCH_STRLEN for 32bit sparc to use optimized strlen() - fix warning from deb-pkg builds when CONFIG_DEBUG_INFO=n - various script and Makefile cleanups" * tag 'kbuild-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (34 commits) Makefile: Update kselftest help information kbuild: deb-pkg: fix warning when CONFIG_DEBUG_INFO is unset kbuild: add outputmakefile to no-dot-config-targets kbuild: remove AS variable net: wan: wanxl: refactor the firmware rebuild rule net: wan: wanxl: use $(M68KCC) instead of $(M68KAS) for rebuilding firmware net: wan: wanxl: use allow to pass CROSS_COMPILE_M68k for rebuilding firmware kbuild: add comment about grouped target kbuild: add -Wall to KBUILD_HOSTCXXFLAGS kconfig: remove unused variable in qconf.cc sparc: revive __HAVE_ARCH_STRLEN for 32bit sparc kbuild: refactor Makefile.dtbinst more kbuild: compute the dtbs_install destination more simply Makefile: disallow data races on gcc-10 as well kconfig: make 'imply' obey the direct dependency kconfig: allow symbols implied by y to become m net: drop_monitor: use IS_REACHABLE() to guard net_dm_hw_report() modpost: return error if module is missing ns imports and MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=n modpost: rework and consolidate logging interface kbuild: allow to run dt_binding_check without kernel configuration ... |
||
Neil Armstrong
|
28d5ee04d9 |
dt-bindings: usb: dwc2: fix bindings for amlogic, meson-gxbb-usb
The amlogic,meson-gxbb-usb compatible needs snps,dwc2 aswell like other
Amlogic SoC.
Fixes:
|
||
Linus Torvalds
|
b3aa112d57 |
selinux/stable-5.7 PR 20200330
-----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEES0KozwfymdVUl37v6iDy2pc3iXMFAl6Ch6wUHHBhdWxAcGF1 bC1tb29yZS5jb20ACgkQ6iDy2pc3iXPdcg/9FDMS/n0Xl1HQBUyu26EwLu3aUpNE BdghXW1LKSTp7MrOENE60PGzZSAiC07ci1DqFd7zfLPZf2q5IwPwOBa/Avy8z95V oHKqcMT6WO1SPOm/PxZn16FCKyET4gZDTXvHBAyiyFsbk36R522ZY615P9T3eLu/ ZA1NFsSjj68SqMCUlAWfeqjcbQiX63bryEpugOIg0qWy7R/+rtWxj9TjriZ+v9tq uC45UcjBqphpmoPG8BifA3jjyclwO3DeQb5u7E8//HPPraGeB19ntsymUg7ljoGk NrqCkZtv6E+FRCDTR5f0O7M1T4BWJodxw2NwngnTwKByLC25EZaGx80o+VyMt0eT Pog+++JZaa5zZr2OYOtdlPVMLc2ALL6p/8lHOqFU3GKfIf04hWOm6/Lb2IWoXs3f CG2b6vzoXYyjbF0Q7kxadb8uBY2S1Ds+CVu2HMBBsXsPdwbbtFWOT/6aRAQu61qn PW+f47NR8By3SO6nMzWts2SZEERZNIEdSKeXHuR7As1jFMXrHLItreb4GCSPay5h 2bzRpxt2br5CDLh7Jv2pZnHtUqBWOSbslTix77+Z/hPKaNowvD9v3tc5hX87rDmB dYXROD6/KoyXFYDcMdphlvORFhqGqd5bEYuHHum/VjSIRh237+/nxFY/vZ4i4bzU 2fvpAmUlVX1c4rw= =LlWA -----END PGP SIGNATURE----- Merge tag 'selinux-pr-20200330' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux Pull SELinux updates from Paul Moore: "We've got twenty SELinux patches for the v5.7 merge window, the highlights are below: - Deprecate setting /sys/fs/selinux/checkreqprot to 1. This flag was originally created to deal with legacy userspace and the READ_IMPLIES_EXEC personality flag. We changed the default from 1 to 0 back in Linux v4.4 and now we are taking the next step of deprecating it, at some point in the future we will take the final step of rejecting 1. - Allow kernfs symlinks to inherit the SELinux label of the parent directory. In order to preserve backwards compatibility this is protected by the genfs_seclabel_symlinks SELinux policy capability. - Optimize how we store filename transitions in the kernel, resulting in some significant improvements to policy load times. - Do a better job calculating our internal hash table sizes which resulted in additional policy load improvements and likely general SELinux performance improvements as well. - Remove the unused initial SIDs (labels) and improve how we handle initial SIDs. - Enable per-file labeling for the bpf filesystem. - Ensure that we properly label NFS v4.2 filesystems to avoid a temporary unlabeled condition. - Add some missing XFS quota command types to the SELinux quota access controls. - Fix a problem where we were not updating the seq_file position index correctly in selinuxfs. - We consolidate some duplicated code into helper functions. - A number of list to array conversions. - Update Stephen Smalley's email address in MAINTAINERS" * tag 'selinux-pr-20200330' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux: selinux: clean up indentation issue with assignment statement NFS: Ensure security label is set for root inode MAINTAINERS: Update my email address selinux: avtab_init() and cond_policydb_init() return void selinux: clean up error path in policydb_init() selinux: remove unused initial SIDs and improve handling selinux: reduce the use of hard-coded hash sizes selinux: Add xfs quota command types selinux: optimize storage of filename transitions selinux: factor out loop body from filename_trans_read() security: selinux: allow per-file labeling for bpffs selinux: generalize evaluate_cond_node() selinux: convert cond_expr to array selinux: convert cond_av_list to array selinux: convert cond_list to array selinux: sel_avc_get_stat_idx should increase position index selinux: allow kernfs symlinks to inherit parent directory context selinux: simplify evaluate_cond_node() Documentation,selinux: deprecate setting checkreqprot to 1 selinux: move status variables out of selinux_ss |
||
Masahiro Yamada
|
39eca91c7c |
dt-bindings: uniphier-system-bus: fix warning in the example
Fix the following warning from 'make dt_binding_check'. Warning (unit_address_vs_reg): /example-0/system-bus: node has a reg or ranges property, but no unit name Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Rob Herring <robh@kernel.org> |
||
Martin Blumenstingl
|
33b0cb370f |
dt-bindings: display: meson-vpu: fix indentation of reg-names' "items"
Use two spaces for indentation instead of one to be consistent with the
rest of the file. No functional changes.
Fixes:
|
||
Rob Herring
|
b02a728ff3 |
dt-bindings: iio: Fix adi, ltc2983 uint64-matrix schema constraints
'minItems' and 'maxItems' apply at the same level as 'items' schemas as
the keywords apply to arrays. What's currently defined is a 3
dimensional matrix with the outer size being undefined. To fix this,
minItems/maxItems needs to be moved up a level.
With this fixed, the example fails validation. For matrix types, the dts
syntax must use brackets (<>) matching the schema definition. In this
case, the inner array size is 2 elements, so let's add the correct
bracketing.
Fixes:
|
||
Ulf Hansson
|
8c0245602c |
dt-bindings: power: Fix example for power-domain
The change that converted the domain-idle-states DT bindings to the
json-schema, forgot to update the corresponding example for the
power-domain binding. Let's fix it.
Fixes:
|
||
Ulf Hansson
|
b203bb5f62 |
dt-bindings: arm: Add some constraints for PSCI nodes
There's no point allowing anything else but "psci" for the corresponding nodename of the PSCI node, so let's make this an explicit requirement. Moreover, let's also prevent additional properties, which also allows a better verification of the "patternProperties" bindings for subnodes. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> |
||
Johan Jonker
|
978e9c3ba0 |
dt-bindings: phy: convert phy-rockchip-inno-usb2 bindings to yaml
Current dts files for Rockchip with 'usb2-phy' subnodes are manually verified. In order to automate this process phy-rockchip-inno-usb2.txt has to be converted to yaml. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org> |
||
Geert Uytterhoeven
|
384d00fae8 |
dt-bindings: serial: sh-sci: Convert to json-schema
Convert the Renesas Serial Communication Interface ((H)SCI(F)(A|B)) Device Tree binding documentation to json-schema. Split the bindings in 5 files, one per major type, to ease expressing constraints. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org> |
||
Geert Uytterhoeven
|
a5427e4e38 |
dt-bindings: serial: Document serialN aliases
Document the format of aliases referring to UARTs. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rob Herring <robh@kernel.org> |
||
Rob Herring
|
27f747b123 |
dt-bindings: thermal: tsens: Set 'additionalProperties: false'
Ensure the node only contains the properties listed in the schema by
setting 'additionalProperties: false'. Doing this requires reworking the
interrupt properties schemas so that they are defined in the main
'properties' section.
Fixes:
|
||
Rob Herring
|
b9589def9f |
dt-bindings: thermal: tsens: Fix nvmem-cell-names schema
There's a typo 'nvmem-cells-names' in the schema which means the correct
'nvmem-cell-names' in the examples are not checked. The possible values
are wrong too both in that the 2nd entry is not specified correctly and the
values are just wrong based on the dts files in the kernel.
Fixes:
|
||
Adam Ford
|
f756619f26 |
dt-bindings: vendor-prefixes: Add Beacon vendor prefix
Beacon EmebeddedWorks is the brand owned by Compass Electronics Group, LLC based out of the United States. https://beaconembedded.com/ Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org> |
||
Linus Torvalds
|
1455c69900 |
fscrypt updates for 5.7
Add an ioctl FS_IOC_GET_ENCRYPTION_NONCE which retrieves a file's encryption nonce. This makes it easier to write automated tests which verify that fscrypt is doing the encryption correctly. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQSacvsUNc7UX4ntmEPzXCl4vpKOKwUCXoIg/RQcZWJpZ2dlcnNA Z29vZ2xlLmNvbQAKCRDzXCl4vpKOK2mZAQDjEil0Kf8AqZhjPuJSRrbifkzEPfu+ 4EmERSyBZ5OCLgEA155kKnL5jiz7b5DRS9wGEw+drGpW8I7WfhTGv/XjoQs= =2jU9 -----END PGP SIGNATURE----- Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt Pull fscrypt updates from Eric Biggers: "Add an ioctl FS_IOC_GET_ENCRYPTION_NONCE which retrieves a file's encryption nonce. This makes it easier to write automated tests which verify that fscrypt is doing the encryption correctly" * tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt: ubifs: wire up FS_IOC_GET_ENCRYPTION_NONCE f2fs: wire up FS_IOC_GET_ENCRYPTION_NONCE ext4: wire up FS_IOC_GET_ENCRYPTION_NONCE fscrypt: add FS_IOC_GET_ENCRYPTION_NONCE ioctl |
||
Linus Torvalds
|
42595ce90b |
Merge branch 'x86-vmware-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 vmware updates from Ingo Molnar: "The main change in this tree is the addition of 'steal time clock support' for VMware guests" * 'x86-vmware-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/vmware: Use bool type for vmw_sched_clock x86/vmware: Enable steal time accounting x86/vmware: Add steal time clock support for VMware guests x86/vmware: Remove vmware_sched_clock_setup() x86/vmware: Make vmware_select_hypercall() __init |
||
Linus Torvalds
|
fdf5563a72 |
Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cleanups from Ingo Molnar: "This topic tree contains more commits than usual: - most of it are uaccess cleanups/reorganization by Al - there's a bunch of prototype declaration (--Wmissing-prototypes) cleanups - misc other cleanups all around the map" * 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (36 commits) x86/mm/set_memory: Fix -Wmissing-prototypes warnings x86/efi: Add a prototype for efi_arch_mem_reserve() x86/mm: Mark setup_emu2phys_nid() static x86/jump_label: Move 'inline' keyword placement x86/platform/uv: Add a missing prototype for uv_bau_message_interrupt() kill uaccess_try() x86: unsafe_put-style macro for sigmask x86: x32_setup_rt_frame(): consolidate uaccess areas x86: __setup_rt_frame(): consolidate uaccess areas x86: __setup_frame(): consolidate uaccess areas x86: setup_sigcontext(): list user_access_{begin,end}() into callers x86: get rid of put_user_try in __setup_rt_frame() (both 32bit and 64bit) x86: ia32_setup_rt_frame(): consolidate uaccess areas x86: ia32_setup_frame(): consolidate uaccess areas x86: ia32_setup_sigcontext(): lift user_access_{begin,end}() into the callers x86/alternatives: Mark text_poke_loc_init() static x86/cpu: Fix a -Wmissing-prototypes warning for init_ia32_feat_ctl() x86/mm: Drop pud_mknotpresent() x86: Replace setup_irq() by request_irq() x86/configs: Slightly reduce defconfigs ... |
||
Linus Torvalds
|
3cd86a58f7 |
arm64 updates for 5.7:
- In-kernel Pointer Authentication support (previously only offered to user space). - ARM Activity Monitors (AMU) extension support allowing better CPU utilisation numbers for the scheduler (frequency invariance). - Memory hot-remove support for arm64. - Lots of asm annotations (SYM_*) in preparation for the in-kernel Branch Target Identification (BTI) support. - arm64 perf updates: ARMv8.5-PMU 64-bit counters, refactoring the PMU init callbacks, support for new DT compatibles. - IPv6 header checksum optimisation. - Fixes: SDEI (software delegated exception interface) double-lock on hibernate with shared events. - Minor clean-ups and refactoring: cpu_ops accessor, cpu_do_switch_mm() converted to C, cpufeature finalisation helper. - sys_mremap() comment explaining the asymmetric address untagging behaviour. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE5RElWfyWxS+3PLO2a9axLQDIXvEFAl6DVyIACgkQa9axLQDI XvHkqRAAiZA2EYKiQL4M1DJ1cNTADjT7xKX9+UtYBXj7GMVhgVWdunpHVE6qtfgk cT6avmKrS/6PDqizJgr+Z1yX8x3Kvs57G4BvmIUKIw97mkdewvFQ9JKv6VA1vb86 7Qrl1WzqsGg5Kj9uUfI4h+ZoT1H4C/9PQeFxJwgZRtF9DxRh8O7VeZI+JCu8Aub2 lIkjI8rh+EpTsGT9h/PMGWUcawnKQloZ1/F+GfMAuYBvIv2RNN2xVreJtTmm4NyJ VcpL0KCNyAI2lGdaJg5nBLRDyGuXDm5i+PLsCSXMquI4fie00txXeD8sjbeuO0ks YTJ0EhmUUhbSE17go+SxYiEFE0v09i+lD5ud+B4Vmojp0KTczTta9VSgURlbb2/9 n9biq5G3PPDNIrZqiTT2Tf4AMz1350nkbzL2gzKecM5aIzR/u3y5yII5CgfZtFnj 7bGbyFpFpcqI7UaISPsNCxmknbTt/7ff0WM3+7SbecxI3AD2mnxsOdN9JTLyhDp+ owjyiaWxl5zMWF9DhplLG/9BKpNWSxh3skazdOdELd8GTq2MbJlXrVG2XgXTAOh3 y1s6RQrfw8zXh8TSqdmmzauComXIRWTum/sbVB3U8Z3AUsIeq/NTSbN5X9JyIbOP HOabhlVhhkI6omN1grqPX4jwUiZLZoNfn7Ez4q71549KVK/uBtA= =LJVX -----END PGP SIGNATURE----- Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Catalin Marinas: "The bulk is in-kernel pointer authentication, activity monitors and lots of asm symbol annotations. I also queued the sys_mremap() patch commenting the asymmetry in the address untagging. Summary: - In-kernel Pointer Authentication support (previously only offered to user space). - ARM Activity Monitors (AMU) extension support allowing better CPU utilisation numbers for the scheduler (frequency invariance). - Memory hot-remove support for arm64. - Lots of asm annotations (SYM_*) in preparation for the in-kernel Branch Target Identification (BTI) support. - arm64 perf updates: ARMv8.5-PMU 64-bit counters, refactoring the PMU init callbacks, support for new DT compatibles. - IPv6 header checksum optimisation. - Fixes: SDEI (software delegated exception interface) double-lock on hibernate with shared events. - Minor clean-ups and refactoring: cpu_ops accessor, cpu_do_switch_mm() converted to C, cpufeature finalisation helper. - sys_mremap() comment explaining the asymmetric address untagging behaviour" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (81 commits) mm/mremap: Add comment explaining the untagging behaviour of mremap() arm64: head: Convert install_el2_stub to SYM_INNER_LABEL arm64: Introduce get_cpu_ops() helper function arm64: Rename cpu_read_ops() to init_cpu_ops() arm64: Declare ACPI parking protocol CPU operation if needed arm64: move kimage_vaddr to .rodata arm64: use mov_q instead of literal ldr arm64: Kconfig: verify binutils support for ARM64_PTR_AUTH lkdtm: arm64: test kernel pointer authentication arm64: compile the kernel with ptrauth return address signing kconfig: Add support for 'as-option' arm64: suspend: restore the kernel ptrauth keys arm64: __show_regs: strip PAC from lr in printk arm64: unwind: strip PAC from kernel addresses arm64: mask PAC bits of __builtin_return_address arm64: initialize ptrauth keys for kernel booting task arm64: initialize and switch ptrauth kernel keys arm64: enable ptrauth earlier arm64: cpufeature: handle conflicts based on capability arm64: cpufeature: Move cpu capability helpers inside C file ... |
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Linus Torvalds
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d71e064449 |
MIPS updates for v5.7:
- loongson64 irq rework - dmi support loongson - replace setup_irq() by request_irq() - jazz cleanups - minor cleanups and fixes -----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAl6B2ewaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHBNNRAAhaZWpw1eP/cUAqCMH2VU vrEFi6hmXJwSE5RFeq5ykLig45ObkkYJnTXbSH8SuOhwH3NBnjYSJuMxpGrsXt7p U3NPWCqCqo2Ff+qFJlLvmATYMtpKK58xL5nsY4eXgQwMrki28SMB8L7TYq6nme5q zbZeZxOo4k3MTw4fpy1BTMnnssYSyXwaSP5YFBEfRLgJ38ciu2fSmHIKj89z/fnK k/xPuBz8Mh8CwKOuaCsFFO27R8Dmj6s9N2YKimP8dt8h/rzDXXH9O9ZxYW5tWvxk f04nM3UvfAGdGQKhwR695DmGtXOBcKM/UaW+X2m0LRpV1qFvZ6D9P09zrYzJXHZV 5NfAzczra+qafuZDCHmq/B2Bv3ddoiiF91zHZ2e59IXAJAXr7bu5CsCy53avWkeG EFEXpicTXBWD6OpYOaG8K4SrJS6EZ6JRJJ3lHiqrAeqF/EmD6tmYXavMXHpScdl8 u0uCCm6Dh4/UxmwwYRTu3pgh6PmB7LAUemKZgMsSGeN4/BiwCrG6Vm/DouxJDMum HWSI0LpBzChHiBlT2ldN+AxeH09ovJ9EmYN8pti4ciGMNaLWKCbwcrlj0sZNmcof NEhRrdsrHcawVK0xabiDFihDAnWtKiFTz4IaK3i/I8lF+L18fm30SGafT+G2vNhp GItmmbmxPmA7qOJVDpwLEUs= =OuFQ -----END PGP SIGNATURE----- Merge tag 'mips_5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: - loongson64 irq rework - dmi support loongson - replace setup_irq() by request_irq() - jazz cleanups - minor cleanups and fixes * tag 'mips_5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (44 commits) MIPS: ralink: mt7621: Fix soc_device introduction MIPS: Exclude more dsemul code when CONFIG_MIPS_FP_SUPPORT=n MIPS/tlbex: Fix LDDIR usage in setup_pw() for Loongson-3 MIPS: do not compile generic functions for CONFIG_CAVIUM_OCTEON_SOC MAINTAINERS: Update Loongson64 entry MIPS: Loongson64: Load built-in dtbs MIPS: Loongson64: Add generic dts dt-bindings: mips: Add loongson boards MIPS: Loongson64: Drop legacy IRQ code dt-bindings: interrupt-controller: Add Loongson-3 HTPIC irqchip: Add driver for Loongson-3 HyperTransport PIC controller dt-bindings: interrupt-controller: Add Loongson LIOINTC irqchip: loongson-liointc: Workaround LPC IRQ Errata irqchip: Add driver for Loongson I/O Local Interrupt Controller docs: mips: remove no longer needed au1xxx_ide.rst documentation MIPS: Alchemy: remove no longer used au1xxx_ide.h header ide: remove no longer used au1xxx-ide driver MIPS: Add support for Desktop Management Interface (DMI) firmware: dmi: Add macro SMBIOS_ENTRY_POINT_SCAN_START MIPS: ralink: mt7621: introduce 'soc_device' initialization ... |
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Pascal Roeleven
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43add0bd1f |
dt-bindings: vendor-prefixes: Add Topwise
Topwise Communication Co,. Ltd. is a company based in Shenzhen. They manufacture all kind of products but seem to be focusing on POS nowadays. Signed-off-by: Pascal Roeleven <dev@pascalroeleven.nl> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Rob Herring <robh@kernel.org> |
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Mauro Carvalho Chehab
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e64ca27ab9 |
docs: dt: fix a broken reference to input.yaml
The old file was converted to yaml, but its reference was
still pointing to the old one.
Fixes:
|
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Mauro Carvalho Chehab
|
da392fb119 |
docs: dt: fix references to ap806-system-controller.txt
ap806-system-controller.txt was renamed to ap80x-system-controller.txt.
Update its references accordingly.
Fixes:
|
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Mauro Carvalho Chehab
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92f2b6ac29 |
docs: dt: fix references to m_can.txt file
This file was converted to json and renamed. Update its
references accordingly.
Fixes:
|
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Geert Uytterhoeven
|
ff17bad872 |
dt-bindings: pwm: renesas-tpu: Document more R-Car Gen2 support
All R-Car Gen2 SoCs have a Renesas Timer Pulse Unit. Document support for the missing variants. No driver change is needed due to the fallback compatible string. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Rob Herring <robh@kernel.org> |
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Prashant Malani
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63d6e72152 |
dt-bindings: Add cros-ec Type C port driver
Some Chrome OS devices with Embedded Controllers (EC) can read and modify Type C port state. Add an entry in the DT Bindings documentation that lists out the logical device and describes the relevant port information, to be used by the corresponding driver. Signed-off-by: Prashant Malani <pmalani@chromium.org> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Benson Leung <bleung@chromium.org> Signed-off-by: Rob Herring <robh@kernel.org> |
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Johan Jonker
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7a3a2a646b |
dt-bindings: leds: common: fix example for gpio-leds
The preferred form for gpio-leds compatible subnodes is: ^led-[0-9a-f]$ Fix example by changing led0 and led1 to led-0 and led-1. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Rob Herring <robh@kernel.org> |
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Bin Meng
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c80f0104b3 |
dt-bindings: interrupt-controller: msi: Correct msi-controller@c's reg
The base address of msi-controller@c should be set to c. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org> |
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Akash Asthana
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8f9c291558 |
dt-bindings: spi: Add interconnect binding for QSPI
Add documentation for the interconnect and interconnect-names properties for QSPI. Signed-off-by: Akash Asthana <akashast@codeaurora.org> Signed-off-by: Rob Herring <robh@kernel.org> |
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Akash Asthana
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d2423aa003 |
dt-bindings: spi: Convert QSPI bindings to YAML
Convert QSPI bindings to DT schema format using json-schema. Signed-off-by: Akash Asthana <akashast@codeaurora.org> Signed-off-by: Rob Herring <robh@kernel.org> |
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Niklas Söderlund
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8f5a0a3750 |
dt-bindings: thermal: rcar-thermal: Convert bindings to json-schema
Convert Renesas R-Car Thermal bindings documentation to json-schema. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Rob Herring <robh@kernel.org> |
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Lubomir Rintel
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d0539d208d |
dt-bindings: phy: Convert phy-mmp3-usb to json-schema
A rather straightforward conversion of the phy-mmp3-usb binding to DT schema format using json-schema. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> [robh: add additionalProperties] Signed-off-by: Rob Herring <robh@kernel.org> |
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Lubomir Rintel
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cdcbb19388 |
dt-bindings: Add "mrvl", a legacy vendor prefix for Marvell
While the preferred vendor prefix is "marvell", "mrvl" is used by many older bindings already. Add it, while also marking it deprecated. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Rob Herring <robh@kernel.org> |
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Lubomir Rintel
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c734a7cc77 |
dt-bindings: arm: mrvl: Add missing compatible strings
Add compatible strings for the boards we have in tree. At the same time,
fix the MMP3 compatible string: the preferred vendor name for Marvell is
"marvell", not "mrvl", and indeed "marvell,mmp3" has been actively used,
not "mrvl,mmp3".
Fixes:
|
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Lubomir Rintel
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39648d052f |
dt-bindings: arm: l2x0: Tauros 3 is PL310 compatible
The validation is unhappy about mmp3-dell-ariel declaring its marvell,tauros3-cache node to be compatible with arm,pl310-cache: mmp3-dell-ariel.dt.yaml: cache-controller@d0020000: compatible: Additional items are not allowed ('arm,pl310-cache' was unexpected) mmp3-dell-ariel.dt.yaml: cache-controller@d0020000: compatible: ['marvell,tauros3-cache', 'arm,pl310-cache'] is too long Let's allow this -- Tauros 3 is designed to be compatible with PL310. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> [robh: fixup indentation] Signed-off-by: Rob Herring <robh@kernel.org> |