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67267 Commits
Author | SHA1 | Message | Date | |
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Linus Torvalds
|
205d049478 |
Driver core fix for 6.6-rc2
Here is a single driver core fix for a much-reported-by-sysbot issue that showed up in 6.6-rc1. It's been submitted by many people, all in the same way, so it obviously fixes things for them all. Also in here is a single documentation update adding riscv to the embargoed hardware document in case there are any future issues with that processor family. Both of these have been in linux-next with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZQWXxA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymPaQCgg34ErWYWTR2q/uCf4cpBce0q2xAAn226mZ6f Tt90d/o0lXnhtV8mXnWm =3Ye9 -----END PGP SIGNATURE----- Merge tag 'driver-core-6.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here is a single driver core fix for a much-reported-by-sysbot issue that showed up in 6.6-rc1. It's been submitted by many people, all in the same way, so it obviously fixes things for them all. Also in here is a single documentation update adding riscv to the embargoed hardware document in case there are any future issues with that processor family. Both of these have been in linux-next with no reported problems" * tag 'driver-core-6.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: Documentation: embargoed-hardware-issues.rst: Add myself for RISC-V driver core: return an error when dev_set_name() hasn't happened |
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Palmer Dabbelt
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139e08188b |
Documentation: embargoed-hardware-issues.rst: Add myself for RISC-V
I'm not sure exactly how RISC-V fits into the story here, but I'm happy to voluteer a sort of catch-all for vendors who aren't otherwise represented. Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> Link: https://lore.kernel.org/r/20230912180657.31841-1-palmer@rivosinc.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Linus Torvalds
|
3669558bdf |
for-6.6-rc1-tag
-----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE8rQSAMVO+zA4DBdWxWXV+ddtWDsFAmT/hwAACgkQxWXV+ddt WDsn7hAAngwEMKEAH9Jvu/BtHgRYcAdsGh5Mxw34aQf1+DAaH03GGsZjN6hfHYo4 FMsnnvoZD5VPfuaFaQVd+mS9mRzikm503W7KfZFAPAQTOjz50RZbohLnZWa3eFbI 46OcpoHusxwoYosEmIAt+dcw/gDlT9fpj+W11dKYtwOEjCqGA/OeKoVenfk38hVJ r+XhLwZFf4dPIqE3Ht26UtJk87Xs2X0/LQxOX3vM1MZ+l38N4dyo7TQnwfTHlQNw AK9sK6vp3rpRR96rvTV1dWr9lnmE7wky+Vh36DN/jxpzbW7Wx8IVoobBpcsO4Tyk Vw/rdjB7g7LfBmjLFhWvvQ73jv0WjIUUzXH17RuxOeyAQJ9tXFztVMh+QoVVC/Ka NxwA5uqyJKR7DIA+kLL06abUnASUVgP6Krdv9Fk7rYCKWluWk1k9ls9XaFFhytvg eeno/UB0px1rwps5P5zfaSXLIXEl53Luy5rFhTMCCNQfXyo+Qe6PJyTafR3E0uP8 aXJV1lPG+o7qi9Vwg+20yy//1sE5gR0dLrcTaup3/20RK6eljZ/bNSkl3GJR9mlS YF+J/Ccia06y8Qo0xaeCofxkoI3J/PK6KPOTt8yZDgYoetYgHhrfBRO0I7ZU4Edq 10512hAeskzPt6+5348+/jOEENASffXKP3FJSdDEzWd33vtlaHE= =mHTa -----END PGP SIGNATURE----- Merge tag 'for-6.6-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs fixes from David Sterba: - several fixes for handling directory item (inserting, removing, iteration, error handling) - fix transaction commit stalls when auto relocation is running and blocks other tasks that want to commit - fix a build error when DEBUG is enabled - fix lockdep warning in inode number lookup ioctl - fix race when finishing block group creation - remove link to obsolete wiki in several files * tag 'for-6.6-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: MAINTAINERS: remove links to obsolete btrfs.wiki.kernel.org btrfs: assert delayed node locked when removing delayed item btrfs: remove BUG() after failure to insert delayed dir index item btrfs: improve error message after failure to add delayed dir index item btrfs: fix a compilation error if DEBUG is defined in btree_dirty_folio btrfs: check for BTRFS_FS_ERROR in pending ordered assert btrfs: fix lockdep splat and potential deadlock after failure running delayed items btrfs: do not block starts waiting on previous transaction commit btrfs: release path before inode lookup during the ino lookup ioctl btrfs: fix race between finishing block group creation and its item update |
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Linus Torvalds
|
1548b060d6 |
drm ci for 6.6-rc1
Add CI integration support files for drm subsystem to gitlab.freedesktop.org instance. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmTv5XMACgkQDHTzWXnE hr6xGg/+N2Eb3QN7nbhAtpL80Xy1mR4fSYz/ZC8yad+942Nmn9T35PgnrABj0a6+ drQJMqOay1dooe/KRKpLJGYIxCklQUpRn35jiW9KqYkUTwBS77wrGlMySKfzv6eL yl9Pl69xfQHm/cmigDWe0JavvpDrRnmxBuGrHSjVPHltWVcTDRTyMYpnh6xzZ8JQ zUpSLhDqkpNJ11072UxTkALwGMIanGOJAYHOoRkJi65BhRcK5QfzslXzpibf484t FlEh2I5XPS+GBYn84GIvujzn3Bic7Dz9By2z6qIeTX93W5csYnLmKqI0ErAvlGIz 9h6ELeVTnDc/OZa8FmPe4GIc08dKf5cpuEI5szJW30eRVtxI6zygOszHKJArrXkl JDRuuRXd/SegQvV8NeGaetjh+t53U8utXxPqS6gD50zb5TzYs2nkxOgNGnXjAUjY DtwvQDsIsL5tFWwaRd7p+Ph23v2F9T486RpCcFkZFPMSbxO8k2lkEyzKBFPruhgl aYiRtcCnNPajzjOU+Hhgw2ayfR3GN3FDcURLdrKFYnwVZynxpaZDPcMyVzOvYFOr aH4TfJcwsm/CFhm8Pq5GVgwWJsLPteZEHTq7pRzcjwbt2zs+bzbaCn3twVyxg5a2 R1vNtNI+UuvbEC6srBM/CTa2KpUtmg5dHWppdoboex7XhlF6j1g= =X1RZ -----END PGP SIGNATURE----- Merge tag 'topic/drm-ci-2023-08-31-1' of git://anongit.freedesktop.org/drm/drm Pull drm ci scripts from Dave Airlie: "This is a bunch of ci integration for the freedesktop gitlab instance where we currently do upstream userspace testing on diverse sets of GPU hardware. From my perspective I think it's an experiment worth going with and seeing how the benefits/noise playout keeping these files useful. Ideally I'd like to get this so we can do pre-merge testing on PRs eventually. Below is some info from danvet on why we've ended up making the decision and how we can roll it back if we decide it was a bad plan. Why in upstream? - like documentation, testcases, tools CI integration is one of these things where you can waste endless amounts of time if you accidentally have a version that doesn't match your source code - but also like the above, there's a balance, this is the initial cut of what we think makes sense to keep in sync vs out-of-tree, probably needs adjustment - gitlab supports out-of-repo gitlab integration and that's what's been used for the kernel in drm, but it results in per-driver fragmentation and lots of duplicated effort. the simple act of smashing an arbitrary winner into a topic branch already started surfacing patches on dri-devel and sparking good cross driver team discussions Why gitlab? - it's not any more shit than any of the other CI - drm userspace uses it extensively for everything in userspace, we have a lot of people and experience with this, including integration of hw testing labs - media userspace like gstreamer is also on gitlab.fd.o, and there's discussion to extend this to the media subsystem in some fashion Can this be shared? - there's definitely a pile of code that could move to scripts/ if other subsystem adopt ci integration in upstream kernel git. other bits are more drm/gpu specific like the igt-gpu-tests/tools integration - docker images can be run locally or in other CI runners Will we regret this? - it's all in one directory, intentionally, for easy deletion - probably 1-2 years in upstream to see whether this is worth it or a Big Mistake. that's roughly what it took to _really_ roll out solid CI in the bigger userspace projects we have on gitlab.fd.o like mesa3d" * tag 'topic/drm-ci-2023-08-31-1' of git://anongit.freedesktop.org/drm/drm: drm: ci: docs: fix build warning - add missing escape drm: Add initial ci/ subdirectory |
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Linus Torvalds
|
535a265d7f |
perf tools changes for v6.6:
perf tools maintainership: - Add git information for perf-tools and perf-tools-next trees/branches to the MAINTAINERS file. That is where development now takes place and myself and Namhyung Kim have write access, more people to come as we emulate other maintainer groups. perf record: - Record kernel data maps when 'perf record --data' is used, so that global variables can be resolved and used in tools that do data profiling. perf trace: - Remove the old, experimental support for BPF events in which a .c file was passed as an event: "perf trace -e hello.c" to then get compiled and loaded. The only known usage for that, that shipped with the kernel as an example for such events, augmented the raw_syscalls tracepoints and was converted to a libbpf skeleton, reusing all the user space components and the BPF code connected to the syscalls. In the end just the way to glue the BPF part and the user space type beautifiers changed, now being performed by libbpf skeletons. The next step is to use BTF to do pretty printing of all syscall types, as discussed with Alan Maguire and others. Now, on a perf built with BUILD_BPF_SKEL=1 we get most if not all path/filenames/strings, some of the networking data structures, perf_event_attr, etc, i.e. systemwide tracing of nanosleep calls and perf_event_open syscalls while 'perf stat' runs 'sleep' for 5 seconds: # perf trace -a -e *nanosleep,perf* perf stat -e cycles,instructions sleep 5 0.000 ( 9.034 ms): perf/327641 perf_event_open(attr_uptr: { type: 0 (PERF_TYPE_HARDWARE), size: 136, config: 0 (PERF_COUNT_HW_CPU_CYCLES), sample_type: IDENTIFIER, read_format: TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING, disabled: 1, inherit: 1, enable_on_exec: 1, exclude_guest: 1 }, pid: 327642 (perf), cpu: -1, group_fd: -1, flags: FD_CLOEXEC) = 3 9.039 ( 0.006 ms): perf/327641 perf_event_open(attr_uptr: { type: 0 (PERF_TYPE_HARDWARE), size: 136, config: 0x1 (PERF_COUNT_HW_INSTRUCTIONS), sample_type: IDENTIFIER, read_format: TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING, disabled: 1, inherit: 1, enable_on_exec: 1, exclude_guest: 1 }, pid: 327642 (perf-exec), cpu: -1, group_fd: -1, flags: FD_CLOEXEC) = 4 ? ( ): gpm/991 ... [continued]: clock_nanosleep()) = 0 10.133 ( ): sleep/327642 clock_nanosleep(rqtp: { .tv_sec: 5, .tv_nsec: 0 }, rmtp: 0x7ffd36f83ed0) ... ? ( ): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0 30.276 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ... 223.215 (1000.430 ms): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) = 0 30.276 (2000.394 ms): gpm/991 ... [continued]: clock_nanosleep()) = 0 1230.814 ( ): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) ... 1230.814 (1000.404 ms): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0 2030.886 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ... 2237.709 (1000.153 ms): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) = 0 ? ( ): crond/1172 ... [continued]: clock_nanosleep()) = 0 3242.699 ( ): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) ... 2030.886 (2000.385 ms): gpm/991 ... [continued]: clock_nanosleep()) = 0 3728.078 ( ): crond/1172 clock_nanosleep(rqtp: { .tv_sec: 60, .tv_nsec: 0 }, rmtp: 0x7ffe0971dcf0) ... 3242.699 (1000.158 ms): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0 4031.409 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ... 10.133 (5000.375 ms): sleep/327642 ... [continued]: clock_nanosleep()) = 0 Performance counter stats for 'sleep 5': 2,617,347 cycles 1,855,997 instructions # 0.71 insn per cycle 5.002282128 seconds time elapsed 0.000855000 seconds user 0.000852000 seconds sys # perf annotate: - Building with binutils' libopcode now is opt-in (BUILD_NONDISTRO=1) for licensing reasons, and we missed a build test on tools/perf/tests makefile. Since we now default to NDEBUG=1, we ended up segfaulting when building with BUILD_NONDISTRO=1 because a needed initialization routine was being "error checked" via an assert. Fix it by explicitly checking the result and aborting instead if it fails. We better back propagate the error, but at least 'perf annotate' on samples collected for a BPF program is back working when perf is built with BUILD_NONDISTRO=1. perf report/top: - Add back TUI hierarchy mode header, that is seen when using 'perf report/top --hierarchy'. - Fix the number of entries for 'e' key in the TUI that was preventing navigation of lines when expanding an entry. perf report/script: - Support cross platform register handling, allowing a perf.data file collected on one architecture to have registers sampled correctly displayed when analysis tools such as 'perf report' and 'perf script' are used on a different architecture. - Fix handling of event attributes in pipe mode, i.e. when one uses: perf record -o - | perf report -i - When no perf.data files are used. - Handle files generated via pipe mode with a version of perf and then read also via pipe mode with a different version of perf, where the event attr record may have changed, use the record size field to properly support this version mismatch. perf probe: - Accessing global variables from uprobes isn't supported, make the error message state that instead of stating that some minimal kernel version is needed to have that feature. This seems just a tool limitation, the kernel probably has all that is needed. perf tests: - Fix a reference count related leak in the dlfilter v0 API where the result of a thread__find_symbol_fb() is not matched with an addr_location__exit() to drop the reference counts of the resolved components (machine, thread, map, symbol, etc). Add a dlfilter test to make sure that doesn't regresses. - Lots of fixes for the 'perf test' written in shell script related to problems found with the shellcheck utility. - Fixes for 'perf test' shell scripts testing features enabled when perf is built with BUILD_BPF_SKEL=1, such as 'perf stat' bpf counters. - Add perf record sample filtering test, things like the following example, that gets implemented as a BPF filter attached to the event: # perf record -e task-clock -c 10000 --filter 'ip < 0xffffffff00000000' - Improve the way the task_analyzer test checks if libtraceevent is linked, using 'perf version --build-options' instead of the more expensinve 'perf record -e "sched:sched_switch"'. - Add support for riscv in the mmap-basic test. (This went as well via the RiscV tree, same contents). libperf: - Implement riscv mmap support (This went as well via the RiscV tree, same contents). perf script: - New tool that converts perf.data files to the firefox profiler format so that one can use the visualizer at https://profiler.firefox.com/. Done by Anup Sharma as part of this year's Google Summer of Code. One can generate the output and upload it to the web interface but Anup also automated everything: perf script gecko -F 99 -a sleep 60 - Support syscall name parsing on arm64. - Print "cgroup" field on the same line as "comm". perf bench: - Add new 'uprobe' benchmark to measure the overhead of uprobes with/without BPF programs attached to it. - breakpoints are not available on power9, skip that test. perf stat: - Add #num_cpus_online literal to be used in 'perf stat' metrics, and add this extra 'perf test' check that exemplifies its purpose: TEST_ASSERT_VAL("#num_cpus_online", expr__parse(&num_cpus_online, ctx, "#num_cpus_online") == 0); TEST_ASSERT_VAL("#num_cpus", expr__parse(&num_cpus, ctx, "#num_cpus") == 0); TEST_ASSERT_VAL("#num_cpus >= #num_cpus_online", num_cpus >= num_cpus_online); Miscellaneous: - Improve tool startup time by lazily reading PMU, JSON, sysfs data. - Improve error reporting in the parsing of events, passing YYLTYPE to error routines, so that the output can show were the parsing error was found. - Add 'perf test' entries to check the parsing of events improvements. - Fix various leak for things detected by -fsanitize=address, mostly things that would be freed at tool exit, including: - Free evsel->filter on the destructor. - Allow tools to register a thread->priv destructor and use it in 'perf trace'. - Free evsel->priv in 'perf trace'. - Free string returned by synthesize_perf_probe_point() when the caller fails to do all it needs. - Adjust various compiler options to not consider errors some warnings when building with broken headers found in things like python, flex, bison, as we otherwise build with -Werror. Some for gcc, some for clang, some for some specific version of those, some for some specific version of flex or bison, or some specific combination of these components, bah. - Allow customization of clang options for BPF target, this helps building on gentoo where there are other oddities where BPF targets gets passed some compiler options intended for the native build, so building with WERROR=0 helps while these oddities are fixed. - Dont pass ERR_PTR() values to perf_session__delete() in 'perf top' and 'perf lock', fixing some segfaults when handling some odd failures. - Add LTO build option. - Fix format of unordered lists in the perf docs (tools/perf/Documentation). - Overhaul the bison files, using constructs such as YYNOMEM. - Remove unused tokens from the bison .y files. - Add more comments to various structs. - A few LoongArch enablement patches. Vendor events (JSON): - Add JSON metrics for Yitian 710 DDR (aarch64). Things like: EventName, BriefDescription visible_window_limit_reached_rd, "At least one entry in read queue reaches the visible window limit.", visible_window_limit_reached_wr, "At least one entry in write queue reaches the visible window limit.", op_is_dqsosc_mpc , "A DQS Oscillator MPC command to DRAM.", op_is_dqsosc_mrr , "A DQS Oscillator MRR command to DRAM.", op_is_tcr_mrr , "A Temperature Compensated Refresh(TCR) MRR command to DRAM.", - Add AmpereOne metrics (aarch64). - Update N2 and V2 metrics (aarch64) and events using Arm telemetry repo. - Update scale units and descriptions of common topdown metrics on aarch64. Things like: - "MetricExpr": "stall_slot_frontend / (#slots * cpu_cycles)", - "BriefDescription": "Frontend bound L1 topdown metric", + "MetricExpr": "100 * (stall_slot_frontend / (#slots * cpu_cycles))", + "BriefDescription": "This metric is the percentage of total slots that were stalled due to resource constraints in the frontend of the processor.", - Update events for intel: meteorlake to 1.04, sapphirerapids to 1.15, Icelake+ metric constraints. - Update files for the power10 platform. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQR2GiIUctdOfX2qHhGyPKLppCJ+JwUCZPfJZgAKCRCyPKLppCJ+ J1/eAP9lgtavD0V75wy1p5zyotkceOmPTkk1DYFVx2Euhxa/lAD/YW/JvuVSo0Gr HqJP52XaV0tF8gG+YxL+Lay/Ke0P5AQ= =d12c -----END PGP SIGNATURE----- Merge tag 'perf-tools-for-v6.6-1-2023-09-05' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools Pull perf tools updates from Arnaldo Carvalho de Melo: "perf tools maintainership: - Add git information for perf-tools and perf-tools-next trees and branches to the MAINTAINERS file. That is where development now takes place and myself and Namhyung Kim have write access, more people to come as we emulate other maintainer groups. perf record: - Record kernel data maps when 'perf record --data' is used, so that global variables can be resolved and used in tools that do data profiling. perf trace: - Remove the old, experimental support for BPF events in which a .c file was passed as an event: "perf trace -e hello.c" to then get compiled and loaded. The only known usage for that, that shipped with the kernel as an example for such events, augmented the raw_syscalls tracepoints and was converted to a libbpf skeleton, reusing all the user space components and the BPF code connected to the syscalls. In the end just the way to glue the BPF part and the user space type beautifiers changed, now being performed by libbpf skeletons. The next step is to use BTF to do pretty printing of all syscall types, as discussed with Alan Maguire and others. Now, on a perf built with BUILD_BPF_SKEL=1 we get most if not all path/filenames/strings, some of the networking data structures, perf_event_attr, etc, i.e. systemwide tracing of nanosleep calls and perf_event_open syscalls while 'perf stat' runs 'sleep' for 5 seconds: # perf trace -a -e *nanosleep,perf* perf stat -e cycles,instructions sleep 5 0.000 ( 9.034 ms): perf/327641 perf_event_open(attr_uptr: { type: 0 (PERF_TYPE_HARDWARE), size: 136, config: 0 (PERF_COUNT_HW_CPU_CYCLES), sample_type: IDENTIFIER, read_format: TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING, disabled: 1, inherit: 1, enable_on_exec: 1, exclude_guest: 1 }, pid: 327642 (perf), cpu: -1, group_fd: -1, flags: FD_CLOEXEC) = 3 9.039 ( 0.006 ms): perf/327641 perf_event_open(attr_uptr: { type: 0 (PERF_TYPE_HARDWARE), size: 136, config: 0x1 (PERF_COUNT_HW_INSTRUCTIONS), sample_type: IDENTIFIER, read_format: TOTAL_TIME_ENABLED|TOTAL_TIME_RUNNING, disabled: 1, inherit: 1, enable_on_exec: 1, exclude_guest: 1 }, pid: 327642 (perf-exec), cpu: -1, group_fd: -1, flags: FD_CLOEXEC) = 4 ? ( ): gpm/991 ... [continued]: clock_nanosleep()) = 0 10.133 ( ): sleep/327642 clock_nanosleep(rqtp: { .tv_sec: 5, .tv_nsec: 0 }, rmtp: 0x7ffd36f83ed0) ... ? ( ): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0 30.276 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ... 223.215 (1000.430 ms): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) = 0 30.276 (2000.394 ms): gpm/991 ... [continued]: clock_nanosleep()) = 0 1230.814 ( ): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) ... 1230.814 (1000.404 ms): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0 2030.886 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ... 2237.709 (1000.153 ms): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) = 0 ? ( ): crond/1172 ... [continued]: clock_nanosleep()) = 0 3242.699 ( ): pool-gsd-smart/3051 clock_nanosleep(rqtp: { .tv_sec: 1, .tv_nsec: 0 }, rmtp: 0x7f6e7fffec90) ... 2030.886 (2000.385 ms): gpm/991 ... [continued]: clock_nanosleep()) = 0 3728.078 ( ): crond/1172 clock_nanosleep(rqtp: { .tv_sec: 60, .tv_nsec: 0 }, rmtp: 0x7ffe0971dcf0) ... 3242.699 (1000.158 ms): pool-gsd-smart/3051 ... [continued]: clock_nanosleep()) = 0 4031.409 ( ): gpm/991 clock_nanosleep(rqtp: { .tv_sec: 2, .tv_nsec: 0 }, rmtp: 0x7ffcc6f73710) ... 10.133 (5000.375 ms): sleep/327642 ... [continued]: clock_nanosleep()) = 0 Performance counter stats for 'sleep 5': 2,617,347 cycles 1,855,997 instructions # 0.71 insn per cycle 5.002282128 seconds time elapsed 0.000855000 seconds user 0.000852000 seconds sys perf annotate: - Building with binutils' libopcode now is opt-in (BUILD_NONDISTRO=1) for licensing reasons, and we missed a build test on tools/perf/tests makefile. Since we now default to NDEBUG=1, we ended up segfaulting when building with BUILD_NONDISTRO=1 because a needed initialization routine was being "error checked" via an assert. Fix it by explicitly checking the result and aborting instead if it fails. We better back propagate the error, but at least 'perf annotate' on samples collected for a BPF program is back working when perf is built with BUILD_NONDISTRO=1. perf report/top: - Add back TUI hierarchy mode header, that is seen when using 'perf report/top --hierarchy'. - Fix the number of entries for 'e' key in the TUI that was preventing navigation of lines when expanding an entry. perf report/script: - Support cross platform register handling, allowing a perf.data file collected on one architecture to have registers sampled correctly displayed when analysis tools such as 'perf report' and 'perf script' are used on a different architecture. - Fix handling of event attributes in pipe mode, i.e. when one uses: perf record -o - | perf report -i - When no perf.data files are used. - Handle files generated via pipe mode with a version of perf and then read also via pipe mode with a different version of perf, where the event attr record may have changed, use the record size field to properly support this version mismatch. perf probe: - Accessing global variables from uprobes isn't supported, make the error message state that instead of stating that some minimal kernel version is needed to have that feature. This seems just a tool limitation, the kernel probably has all that is needed. perf tests: - Fix a reference count related leak in the dlfilter v0 API where the result of a thread__find_symbol_fb() is not matched with an addr_location__exit() to drop the reference counts of the resolved components (machine, thread, map, symbol, etc). Add a dlfilter test to make sure that doesn't regresses. - Lots of fixes for the 'perf test' written in shell script related to problems found with the shellcheck utility. - Fixes for 'perf test' shell scripts testing features enabled when perf is built with BUILD_BPF_SKEL=1, such as 'perf stat' bpf counters. - Add perf record sample filtering test, things like the following example, that gets implemented as a BPF filter attached to the event: # perf record -e task-clock -c 10000 --filter 'ip < 0xffffffff00000000' - Improve the way the task_analyzer test checks if libtraceevent is linked, using 'perf version --build-options' instead of the more expensinve 'perf record -e "sched:sched_switch"'. - Add support for riscv in the mmap-basic test. (This went as well via the RiscV tree, same contents). libperf: - Implement riscv mmap support (This went as well via the RiscV tree, same contents). perf script: - New tool that converts perf.data files to the firefox profiler format so that one can use the visualizer at https://profiler.firefox.com/. Done by Anup Sharma as part of this year's Google Summer of Code. One can generate the output and upload it to the web interface but Anup also automated everything: perf script gecko -F 99 -a sleep 60 - Support syscall name parsing on arm64. - Print "cgroup" field on the same line as "comm". perf bench: - Add new 'uprobe' benchmark to measure the overhead of uprobes with/without BPF programs attached to it. - breakpoints are not available on power9, skip that test. perf stat: - Add #num_cpus_online literal to be used in 'perf stat' metrics, and add this extra 'perf test' check that exemplifies its purpose: TEST_ASSERT_VAL("#num_cpus_online", expr__parse(&num_cpus_online, ctx, "#num_cpus_online") == 0); TEST_ASSERT_VAL("#num_cpus", expr__parse(&num_cpus, ctx, "#num_cpus") == 0); TEST_ASSERT_VAL("#num_cpus >= #num_cpus_online", num_cpus >= num_cpus_online); Miscellaneous: - Improve tool startup time by lazily reading PMU, JSON, sysfs data. - Improve error reporting in the parsing of events, passing YYLTYPE to error routines, so that the output can show were the parsing error was found. - Add 'perf test' entries to check the parsing of events improvements. - Fix various leak for things detected by -fsanitize=address, mostly things that would be freed at tool exit, including: - Free evsel->filter on the destructor. - Allow tools to register a thread->priv destructor and use it in 'perf trace'. - Free evsel->priv in 'perf trace'. - Free string returned by synthesize_perf_probe_point() when the caller fails to do all it needs. - Adjust various compiler options to not consider errors some warnings when building with broken headers found in things like python, flex, bison, as we otherwise build with -Werror. Some for gcc, some for clang, some for some specific version of those, some for some specific version of flex or bison, or some specific combination of these components, bah. - Allow customization of clang options for BPF target, this helps building on gentoo where there are other oddities where BPF targets gets passed some compiler options intended for the native build, so building with WERROR=0 helps while these oddities are fixed. - Dont pass ERR_PTR() values to perf_session__delete() in 'perf top' and 'perf lock', fixing some segfaults when handling some odd failures. - Add LTO build option. - Fix format of unordered lists in the perf docs (tools/perf/Documentation) - Overhaul the bison files, using constructs such as YYNOMEM. - Remove unused tokens from the bison .y files. - Add more comments to various structs. - A few LoongArch enablement patches. Vendor events (JSON): - Add JSON metrics for Yitian 710 DDR (aarch64). Things like: EventName, BriefDescription visible_window_limit_reached_rd, "At least one entry in read queue reaches the visible window limit.", visible_window_limit_reached_wr, "At least one entry in write queue reaches the visible window limit.", op_is_dqsosc_mpc , "A DQS Oscillator MPC command to DRAM.", op_is_dqsosc_mrr , "A DQS Oscillator MRR command to DRAM.", op_is_tcr_mrr , "A Temperature Compensated Refresh(TCR) MRR command to DRAM.", - Add AmpereOne metrics (aarch64). - Update N2 and V2 metrics (aarch64) and events using Arm telemetry repo. - Update scale units and descriptions of common topdown metrics on aarch64. Things like: - "MetricExpr": "stall_slot_frontend / (#slots * cpu_cycles)", - "BriefDescription": "Frontend bound L1 topdown metric", + "MetricExpr": "100 * (stall_slot_frontend / (#slots * cpu_cycles))", + "BriefDescription": "This metric is the percentage of total slots that were stalled due to resource constraints in the frontend of the processor.", - Update events for intel: meteorlake to 1.04, sapphirerapids to 1.15, Icelake+ metric constraints. - Update files for the power10 platform" * tag 'perf-tools-for-v6.6-1-2023-09-05' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: (217 commits) perf parse-events: Fix driver config term perf parse-events: Fixes relating to no_value terms perf parse-events: Fix propagation of term's no_value when cloning perf parse-events: Name the two term enums perf list: Don't print Unit for "default_core" perf vendor events intel: Fix modifier in tma_info_system_mem_parallel_reads for skylake perf dlfilter: Avoid leak in v0 API test use of resolve_address() perf metric: Add #num_cpus_online literal perf pmu: Remove str from perf_pmu_alias perf parse-events: Make common term list to strbuf helper perf parse-events: Minor help message improvements perf pmu: Avoid uninitialized use of alias->str perf jevents: Use "default_core" for events with no Unit perf test stat_bpf_counters_cgrp: Enhance perf stat cgroup BPF counter test perf test shell stat_bpf_counters: Fix test on Intel perf test shell record_bpf_filter: Skip 6.2 kernel libperf: Get rid of attr.id field perf tools: Convert to perf_record_header_attr_id() libperf: Add perf_record_header_attr_id() perf tools: Handle old data in PERF_RECORD_ATTR ... |
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Linus Torvalds
|
1b37a0a2d4 |
RISC-V Patches for the 6.6 Merge Window, Part 2 (try 2)
* The kernel now dynamically probes for misaligned access speed, as opposed to relying on a table of known implementations. * Support for non-coherent devices on systems using the Andes AX45MP core, including the RZ/Five SoCs. * Support for the V extension in ptrace(), again. * Support for KASLR. * Support for the BPF prog pack allocator in RISC-V. * A handful of bug fixes and cleanups. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmT8eV0THHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYiQYTD/9V6asKMDdWUV+gti/gRvJsiYUjIrrK h4MB8hL3fHfCLBpTD4rU6K1Gx6hzPjGsxIuQyAq/hf752KB/9XUiIVziRBv2ZEBb GuTFCXfg0QXBUlxBZzFw5SKUuKXgRaMAQ14qjy3tfLk31YMQmBtAlEPdDM8mZOCQ zNI3bbdn6zASeaSMh7hwBoOJWP2ACoOEW7RcD44EDT8jb3YW5rEF86x0XtYLgJb6 xhaR4ieIdaOLxz2RbjXj0GcPIBfhTxZbwN3fLlD8PxuGqCKn5kN03bPPwP9tMTAc z02EgVcSDvJWpYikuuTkPMxpSi18OZPJ6eriwOv5ccP5NXQScO09iGo7IZEM7OzO j1IrIXyncU4BhxlpWombU454Va+ezUlfh9uh+MrJ+Bnve3T3S9ax7AV4S8vkJZlT bnmJVS/g7L/7nxTQdJ3zoAo2WzFQXL0C8SR5tGo/3aRk0uYoliHy/W419f55F9GZ rFcc+LMqai8N4bLN3whaK0NnuodNWHoNlpcd/5ncJwecswuDkah3LWcd4rwBrWhu 8RIkIfpdr/vTQjUVXVLeMHdKB+lST3iF1feMqJj0PfTyvTZi5yfSppjAfkAdVq+9 lHqAjsaGdiCrOtLxb0oBR2PTDQPAm2gN2meuSMommDQR6Vul8K5WcQml9Zx9QEWA eDXWYDZISKYJbA== =s89m -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.6-mw2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull more RISC-V updates from Palmer Dabbelt: - The kernel now dynamically probes for misaligned access speed, as opposed to relying on a table of known implementations. - Support for non-coherent devices on systems using the Andes AX45MP core, including the RZ/Five SoCs. - Support for the V extension in ptrace(), again. - Support for KASLR. - Support for the BPF prog pack allocator in RISC-V. - A handful of bug fixes and cleanups. * tag 'riscv-for-linus-6.6-mw2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (25 commits) soc: renesas: Kconfig: For ARCH_R9A07G043 select the required configs if dependencies are met riscv: Kconfig.errata: Add dependency for RISCV_SBI in ERRATA_ANDES config riscv: Kconfig.errata: Drop dependency for MMU in ERRATA_ANDES_CMO config riscv: Kconfig: Select DMA_DIRECT_REMAP only if MMU is enabled bpf, riscv: use prog pack allocator in the BPF JIT riscv: implement a memset like function for text riscv: extend patch_text_nosync() for multiple pages bpf: make bpf_prog_pack allocator portable riscv: libstub: Implement KASLR by using generic functions libstub: Fix compilation warning for rv32 arm64: libstub: Move KASLR handling functions to kaslr.c riscv: Dump out kernel offset information on panic riscv: Introduce virtual kernel mapping KASLR RISC-V: Add ptrace support for vectors soc: renesas: Kconfig: Select the required configs for RZ/Five SoC cache: Add L2 cache management for Andes AX45MP RISC-V core dt-bindings: cache: andestech,ax45mp-cache: Add DT binding documentation for L2 cache controller riscv: mm: dma-noncoherent: nonstandard cache operations support riscv: errata: Add Andes alternative ports riscv: asm: vendorid_list: Add Andes Technology to the vendors list ... |
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Linus Torvalds
|
7ccc3ebf0c |
io_uring-6.6-2023-09-08
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Linus Torvalds
|
a3d231e44a |
sound fixes for 6.6-rc1
A collection of fixes for 6.6-rc1. All small and easy ones. - The corrections of the previous PCM iov_iter transitions - Regression fixes in MIDI 2.0 / USB changes - Various ASoC codec fixes for Cirrus, Realtek, WCD - ASoC AMD quirks and ASoC Intel AVS driver workaround -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmT5xkIOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE9k8RAAkgeTtv8W3YWKvkMMf7kMEP4Go8COJ4pLqY4A zPfJp//tDSKiOLPm8XzYYQQddTlcVc6iNbV/3Enw3Ov9xvnQxAk+N+5ciF+s27q5 KyxzKZneEOSJSCPHPcbcI0LgqpSH/b71S8NhGL48DXxCd+GHyHSind8hel6xi+u4 dQIL9cQOp1HGmKreMrHvsvY4ruG5SrnQ+GXjcnkmdmMWP17xtubAXcRWvZs/PMl4 dg5HNUDy/KuRbHnxTAee7tuGZyG10sLkS4UfP+J4gKGdOKQvltrQ7dTyG3dCKtRl Ezq0++IY7asMAdBu39IDJdC7XFr4jNSmeZbqcmhX8PTggIUJuyHzfnC9pAadkXOn B11ZJUL2I6QYI6UZyyvWTc2HD4+rxOvl6IkFkDgaiOD3chPTqhAwAhDUeFICSuBi BPJ4fG2r0iEFP92dTli9Q2gY2fXkE24ndpwP+zWbt0zO0/nQPh0XfWO3x6Vt/ml1 NNNj12qx6w6I4k8kx+mj4zFewz7x8dTIdXLukYAPk5tlagXpora9u1tt0ZT72T22 +wintcjfIp6agKxcWVmKVXi2PFdQmrwpUe5lW5EPKhEXNcrQaTBOKb9MYvFrCTz3 6olHbocegqolNnTJ/uSRTBD0E5jkwpdbc3MbSKrxUpcyTyKZmPDpd9JuPLLJHPfn BkFdx5U= =txoJ -----END PGP SIGNATURE----- Merge tag 'sound-fix-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of fixes for 6.6-rc1. All small and easy ones. - The corrections of the previous PCM iov_iter transitions - Regression fixes in MIDI 2.0 / USB changes - Various ASoC codec fixes for Cirrus, Realtek, WCD - ASoC AMD quirks and ASoC Intel AVS driver workaround" * tag 'sound-fix-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits) ALSA: hda/realtek - ALC287 I2S speaker platform support ASoC: amd: yc: Fix a non-functional mic on Lenovo 82TL ASoC: Intel: avs: Provide support for fallback topology ALSA: seq: Fix snd_seq_expand_var_event() call to user-space ALSA: usb-audio: Fix potential memory leaks at error path for UMP open ALSA: hda/cirrus: Fix broken audio on hardware with two CS42L42 codecs. ASoC: rt5645: NULL pointer access when removing jack ASoC: amd: yc: Add DMI entries to support Victus by HP Gaming Laptop 15-fb0xxx (8A3E) MAINTAINERS: Update the MAINTAINERS enties for TEXAS INSTRUMENTS ASoC DRIVERS ALSA: sb: Fix wrong argument in commented code ALSA: pcm: Fix error checks of default read/write copy ops ASoC: Name iov_iter argument as iterator instead of buffer ASoC: dmaengine: Drop unused iov_iter for process callback ALSA: hda/tas2781: Use standard clamp() macro ASoC: cs35l56: Waiting for firmware to boot must be tolerant of I/O errors ASoC: dt-bindings: fsl_easrc: Add support for imx8mp-easrc ASoC: cs42l43: Fix missing error code in cs42l43_codec_probe() ASoC: cs35l45: Rename DACPCM1 Source control ASoC: cs35l45: Fix "Dead assigment" warning ASoC: cs35l45: Add support for Chip ID 0x35A460 ... |
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Linus Torvalds
|
12952b6bbd |
LoongArch changes for v6.6
1, Allow usage of LSX/LASX in the kernel; 2, Add SIMD-optimized RAID5/RAID6 routines; 3, Add Loongson Binary Translation (LBT) extension support; 4, Add basic KGDB & KDB support; 5, Add building with kcov coverage; 6, Add KFENCE (Kernel Electric-Fence) support; 7, Add KASAN (Kernel Address Sanitizer) support; 8, Some bug fixes and other small changes; 9, Update the default config file. -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEzOlt8mkP+tbeiYy5AoYrw/LiJnoFAmT5TfMWHGNoZW5odWFj YWlAa2VybmVsLm9yZwAKCRAChivD8uImeqd3EACjqCaHNlp33kwufSPpGuQw9a8I F7JW1KzBOoWELch5nFRjfQClROBWRmM4jN5YnxENBQ5K2F1K6gfxdkfjew+KV2mn ki9ByamCfFVJDZXo9wavUD2LBrVakEFmLT+SyXBxdWwJ3fDivHjF6A0qs9ltp7dq Bttq4bkw1mZsU6MnViRwPKVROtNUVrd9mwYSTq0iXviVEbWhPHQQTxRizNra9Z6X 7XWxO0ODHl0WVvdOJU+F16mBRS3Bs1g/HHAIDc41yrYEHFFOeFCEUAQSF/4Nj5wj BAfAB8WOa9+vPH8fTnrpCt2RtGJmkz71TM49DdXB7jpGaWIyc4WDi9MXeeBiJ0wE vQg8IECc9POC1sH4/6BMwq2qkrWRj2PYFYof0fP66iWNjmodtNUf7GOVHy8MTQan xHWizJFAdY/u/bwbF9tRQ+EVeot/844CkjtZxkgTfV8shN6kCMEVAamwBItZ7TXN g/oc1ORM6nsKHBDQF3r2LSY0Gbf3OSfMJVL8SLEQ9hAhgGhotmJ36B4bdvyO7T0Q gNn//U+p4IIMFRKRxreEz9P0KjTOJrHAAxNzu1oZebhGZd5WI+i0PHYkkBDKZTXc 7qaEdM2cX8Wd0ePIXOHQnSItwYO7ilrviHyeCM8wd/g2/W/00jvnpF3J+2rk7eJO rcfAr8+V5ylYBQzp6Q== =NXy2 -----END PGP SIGNATURE----- Merge tag 'loongarch-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - Allow usage of LSX/LASX in the kernel, and use them for SIMD-optimized RAID5/RAID6 routines - Add Loongson Binary Translation (LBT) extension support - Add basic KGDB & KDB support - Add building with kcov coverage - Add KFENCE (Kernel Electric-Fence) support - Add KASAN (Kernel Address Sanitizer) support - Some bug fixes and other small changes - Update the default config file * tag 'loongarch-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (25 commits) LoongArch: Update Loongson-3 default config file LoongArch: Add KASAN (Kernel Address Sanitizer) support LoongArch: Simplify the processing of jumping new kernel for KASLR kasan: Add (pmd|pud)_init for LoongArch zero_(pud|p4d)_populate process kasan: Add __HAVE_ARCH_SHADOW_MAP to support arch specific mapping LoongArch: Add KFENCE (Kernel Electric-Fence) support LoongArch: Get partial stack information when providing regs parameter LoongArch: mm: Add page table mapped mode support for virt_to_page() kfence: Defer the assignment of the local variable addr LoongArch: Allow building with kcov coverage LoongArch: Provide kaslr_offset() to get kernel offset LoongArch: Add basic KGDB & KDB support LoongArch: Add Loongson Binary Translation (LBT) extension support raid6: Add LoongArch SIMD recovery implementation raid6: Add LoongArch SIMD syndrome calculation LoongArch: Add SIMD-optimized XOR routines LoongArch: Allow usage of LSX/LASX in the kernel LoongArch: Define symbol 'fault' as a local label in fpu.S LoongArch: Adjust {copy, clear}_user exception handler behavior LoongArch: Use static defined zero page rather than allocated ... |
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Palmer Dabbelt
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c23be918c5
|
Merge patch series "Add non-coherent DMA support for AX45MP"
Prabhakar <prabhakar.csengg@gmail.com> says: From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> non-coherent DMA support for AX45MP ==================================== On the Andes AX45MP core, cache coherency is a specification option so it may not be supported. In this case DMA will fail. To get around with this issue this patch series does the below: 1] Andes alternative ports is implemented as errata which checks if the IOCP is missing and only then applies to CMO errata. One vendor specific SBI EXT (ANDES_SBI_EXT_IOCP_SW_WORKAROUND) is implemented as part of errata. Below are the configs which Andes port provides (and are selected by RZ/Five): - ERRATA_ANDES - ERRATA_ANDES_CMO OpenSBI patch supporting ANDES_SBI_EXT_IOCP_SW_WORKAROUND SBI is now part v1.3 release. 2] Andes AX45MP core has a Programmable Physical Memory Attributes (PMA) block that allows dynamic adjustment of memory attributes in the runtime. It contains a configurable amount of PMA entries implemented as CSR registers to control the attributes of memory locations in interest. OpenSBI configures the PMA regions as required and creates a reserve memory node and propagates it to the higher boot stack. Currently OpenSBI (upstream) configures the required PMA region and passes this a shared DMA pool to Linux. reserved-memory { #address-cells = <2>; #size-cells = <2>; ranges; pma_resv0@58000000 { compatible = "shared-dma-pool"; reg = <0x0 0x58000000 0x0 0x08000000>; no-map; linux,dma-default; }; }; The above shared DMA pool gets appended to Linux DTB so the DMA memory requests go through this region. 3] We provide callbacks to synchronize specific content between memory and cache. 4] RZ/Five SoC selects the below configs - AX45MP_L2_CACHE - DMA_GLOBAL_POOL - ERRATA_ANDES - ERRATA_ANDES_CMO ----------x---------------------x--------------------x---------------x---- * b4-shazam-merge: soc: renesas: Kconfig: Select the required configs for RZ/Five SoC cache: Add L2 cache management for Andes AX45MP RISC-V core dt-bindings: cache: andestech,ax45mp-cache: Add DT binding documentation for L2 cache controller riscv: mm: dma-noncoherent: nonstandard cache operations support riscv: errata: Add Andes alternative ports riscv: asm: vendorid_list: Add Andes Technology to the vendors list Link: https://lore.kernel.org/r/20230818135723.80612-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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Palmer Dabbelt
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580253b518
|
Merge patch series "RISC-V: Probe for misaligned access speed"
Evan Green <evan@rivosinc.com> says: The current setting for the hwprobe bit indicating misaligned access speed is controlled by a vendor-specific feature probe function. This is essentially a per-SoC table we have to maintain on behalf of each vendor going forward. Let's convert that instead to something we detect at runtime. We have two assembly routines at the heart of our probe: one that does a bunch of word-sized accesses (without aligning its input buffer), and the other that does byte accesses. If we can move a larger number of bytes using misaligned word accesses than we can with the same amount of time doing byte accesses, then we can declare misaligned accesses as "fast". The tradeoff of reducing this maintenance burden is boot time. We spend 4-6 jiffies per core doing this measurement (0-2 on jiffie edge alignment, and 4 on measurement). The timing loop was based on raid6_choose_gen(), which uses (16+1)*N jiffies (where N is the number of algorithms). By taking only the fastest iteration out of all attempts for use in the comparison, variance between runs is very low. On my THead C906, it looks like this: [ 0.047563] cpu0: Ratio of byte access time to unaligned word access is 4.34, unaligned accesses are fast Several others have chimed in with results on slow machines with the older algorithm, which took all runs into account, including noise like interrupts. Even with this variation, results indicate that in all cases (fast, slow, and emulated) the measured numbers are nowhere near each other (always multiple factors away). * b4-shazam-merge: RISC-V: alternative: Remove feature_probe_func RISC-V: Probe for unaligned access speed Link: https://lore.kernel.org/r/20230818194136.4084400-1-evan@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |
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Bhaskar Chowdhury
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5facccc940 |
MAINTAINERS: remove links to obsolete btrfs.wiki.kernel.org
The wiki has been archived and is not updated anymore. Remove or replace the links in files that contain it (MAINTAINERS, Kconfig, docs). Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> |
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Linus Torvalds
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a48fa7efaf |
drm fixes for 6.6-rc1
amdgpu: - Display replay fixes - Fixes for headless boards - Fix documentation breakage - RAS fixes - Handle newer IP discovery tables - SMU 13.0.6 fixes - SR-IOV fixes - Display vstartup fixes - NBIO 7.9 fixes - Display scaling mode fixes - Debugfs power reporting fix - GC 9.4.3 fixes - Dirty framebuffer fixes for fbcon - eDP fixes - DCN 3.1.5 fix - Display ODM fixes - GPU core dump fix - Re-enable zops property now that IGT test is fixed - Fix possible UAF in CS code - Cursor degamma fix amdkfd: - HMM fixes - Interrupt masking fix - GFX11 MQD fixes i915: - Mark requests for GuC virtual engines to avoid use-after-free nouveau: - Fix fence state in nouveau_fence_emit() ivpu: - replace strncpy -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmT6ihUACgkQDHTzWXnE hr6Vqg/+OGfbxx0qev5C93bLYpg8d4zbply0zTed2hU48zczARkOyDH+h2uYM4tP rmB6mK/0KRy3H8vkngKduR/IF6QBwzOnLDpS+C/TrHYQYqMDwvs3qEDVYqXh3V5H GPIFuu9sb2Nb/o9Fid70pvNACbgGsAUgqMUhQ/is3NjzOR8S/qjdBQ7wSdoUoOqx okTdlwuMK5SEYrihSyTZvhNcwpR/1L8JuxOUXXXUSQ0tRXBer/ZNF2lcEyYmQ0zs bZHKM4dNbdew/EhygbH6LVB5RjFaT5pGw08Xm8zJry+q5tXQV/NIXPQHL3vWqQoX i2QLbvGX/Uu8LJg9YNdsa1kPwNKADAxF64cW38Llv8ybsPHyva/I255j689/TvSG Se7HkTooURKS6GWFHPOkyMNC0Y+Fb/7WG5zUPSDVk9stqJz9pzx48okTsCWeuovD cBOssp8If1QsTyPvDq5A47l5z1oO3J1rdJ9fL0GnpOuXulPhgJGIoUSkftyI6lbw rhUoRd7w6VcgOsA9WIkAf+/325em0Y0AKZBgQnr2jfF56IE4iLa8yFuJNeReZ9oy W9yf14AB0orVm9+P4+PqATXBh+PdCTD1CPcB0MyK1SZAjh836Tc0HPKvJAUU6jp+ 8aw3BKXcaLjIP/dCyhSddXCnuuTPWreff5isktwgEXUtNFv9jx0= =fPeN -----END PGP SIGNATURE----- Merge tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drm Pull drm fixes from Dave Airlie: "Regular rounds of rc1 fixes, a large bunch for amdgpu since it's three weeks in one go, one i915, one nouveau and one ivpu. I think there might be a few more fixes in misc that I haven't pulled in yet, but we should get them all for rc2. amdgpu: - Display replay fixes - Fixes for headless boards - Fix documentation breakage - RAS fixes - Handle newer IP discovery tables - SMU 13.0.6 fixes - SR-IOV fixes - Display vstartup fixes - NBIO 7.9 fixes - Display scaling mode fixes - Debugfs power reporting fix - GC 9.4.3 fixes - Dirty framebuffer fixes for fbcon - eDP fixes - DCN 3.1.5 fix - Display ODM fixes - GPU core dump fix - Re-enable zops property now that IGT test is fixed - Fix possible UAF in CS code - Cursor degamma fix amdkfd: - HMM fixes - Interrupt masking fix - GFX11 MQD fixes i915: - Mark requests for GuC virtual engines to avoid use-after-free nouveau: - Fix fence state in nouveau_fence_emit() ivpu: - replace strncpy" * tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drm: (51 commits) drm/amdgpu: Restrict bootloader wait to SMUv13.0.6 drm/amd/display: prevent potential division by zero errors drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma drm/amd/display: limit the v_startup workaround to ASICs older than DCN3.1 Revert "drm/amd/display: Remove v_startup workaround for dcn3+" drm/amdgpu: fix amdgpu_cs_p1_user_fence Revert "Revert "drm/amd/display: Implement zpos property"" drm/amdkfd: Add missing gfx11 MQD manager callbacks drm/amdgpu: Free ras cmd input buffer properly drm/amdgpu: Hide xcp partition sysfs under SRIOV drm/amdgpu: use read-modify-write mode for gfx v9_4_3 SQ setting drm/amdkfd: use mask to get v9 interrupt sq data bits correctly drm/amdgpu: Allocate coredump memory in a nonblocking way drm/amdgpu: Support query ecc cap for aqua_vanjaram drm/amdgpu: Add umc_info v4_0 structure drm/amd/display: always switch off ODM before committing more streams drm/amd/display: Remove wait while locked drm/amd/display: update blank state on ODM changes drm/amd/display: Add smu write msg id fail retry process drm/amdgpu: Add SMU v13.0.6 default reset methods ... |
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Linus Torvalds
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73be7fb14e |
Including fixes from netfilter and bpf.
Current release - regressions: - eth: stmmac: fix failure to probe without MAC interface specified Current release - new code bugs: - docs: netlink: fix missing classic_netlink doc reference Previous releases - regressions: - deal with integer overflows in kmalloc_reserve() - use sk_forward_alloc_get() in sk_get_meminfo() - bpf_sk_storage: fix the missing uncharge in sk_omem_alloc - fib: avoid warn splat in flow dissector after packet mangling - skb_segment: call zero copy functions before using skbuff frags - eth: sfc: check for zero length in EF10 RX prefix Previous releases - always broken: - af_unix: fix msg_controllen test in scm_pidfd_recv() for MSG_CMSG_COMPAT - xsk: fix xsk_build_skb() dereferencing possible ERR_PTR() - netfilter: - nft_exthdr: fix non-linear header modification - xt_u32, xt_sctp: validate user space input - nftables: exthdr: fix 4-byte stack OOB write - nfnetlink_osf: avoid OOB read - one more fix for the garbage collection work from last release - igmp: limit igmpv3_newpack() packet size to IP_MAX_MTU - bpf, sockmap: fix preempt_rt splat when using raw_spin_lock_t - handshake: fix null-deref in handshake_nl_done_doit() - ip: ignore dst hint for multipath routes to ensure packets are hashed across the nexthops - phy: micrel: - correct bit assignments for cable test errata - disable EEE according to the KSZ9477 errata Misc: - docs/bpf: document compile-once-run-everywhere (CO-RE) relocations - Revert "net: macsec: preserve ingress frame ordering", it appears to have been developed against an older kernel, problem doesn't exist upstream Signed-off-by: Jakub Kicinski <kuba@kernel.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAmT6R6wACgkQMUZtbf5S IrsmTg//TgmRjxSZ0lrPQtJwZR/eN3ZR2oQG3rwnssCx+YgHEGGxQsfT4KHEMacR ZgGDZVTpthUJkkACBPi8ZMoy++RdjEmlCcanfeDkGHoYGtiX1lhkofhLMn1KUHbI rIbP9EdNKxQT0SsBlw/U28pD5jKyqOgL23QobEwmcjLTdMpamb+qIsD6/xNv9tEj Tu4BdCIkhjxnBD622hsE3pFTG7oSn2WM6rf5NT1E43mJ3W8RrMcydSB27J7Oryo9 l3nYMAhz0vQINS2WQ9eCT1/7GI6gg1nDtxFtrnV7ASvxayRBPIUr4kg1vT+Tixsz CZMnwVamEBIYl9agmj7vSji7d5nOUgXPhtWhwWUM2tRoGdeGw3vSi1pgDvRiUCHE PJ4UHv7goa2AgnOlOQCFtRybAu+9nmSGm7V+GkeGLnH7xbFsEa5smQ/+FSPJs8Dn Yf4q5QAhdN8tdnofRlrN/nCssoDF3cfmBsTJ7wo5h71gW+BWhsP58eDCJlXd/r8k +Qnvoe2kw27ktFR1tjsUDZ0AcSmeVARNwmXCOBYZsG4tEek8pLyj008mDvJvdfyn PGPn7Eo5DyaERlHVmPuebHXSyniDEPe2GLTmlHcGiRpGspoUHbB+HRiDAuRLMB9g pkL8RHpNfppnuUXeUoNy3rgEkYwlpTjZX0QHC6N8NQ76ccB6CNM= =YpmE -----END PGP SIGNATURE----- Merge tag 'net-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking updates from Jakub Kicinski: "Including fixes from netfilter and bpf. Current release - regressions: - eth: stmmac: fix failure to probe without MAC interface specified Current release - new code bugs: - docs: netlink: fix missing classic_netlink doc reference Previous releases - regressions: - deal with integer overflows in kmalloc_reserve() - use sk_forward_alloc_get() in sk_get_meminfo() - bpf_sk_storage: fix the missing uncharge in sk_omem_alloc - fib: avoid warn splat in flow dissector after packet mangling - skb_segment: call zero copy functions before using skbuff frags - eth: sfc: check for zero length in EF10 RX prefix Previous releases - always broken: - af_unix: fix msg_controllen test in scm_pidfd_recv() for MSG_CMSG_COMPAT - xsk: fix xsk_build_skb() dereferencing possible ERR_PTR() - netfilter: - nft_exthdr: fix non-linear header modification - xt_u32, xt_sctp: validate user space input - nftables: exthdr: fix 4-byte stack OOB write - nfnetlink_osf: avoid OOB read - one more fix for the garbage collection work from last release - igmp: limit igmpv3_newpack() packet size to IP_MAX_MTU - bpf, sockmap: fix preempt_rt splat when using raw_spin_lock_t - handshake: fix null-deref in handshake_nl_done_doit() - ip: ignore dst hint for multipath routes to ensure packets are hashed across the nexthops - phy: micrel: - correct bit assignments for cable test errata - disable EEE according to the KSZ9477 errata Misc: - docs/bpf: document compile-once-run-everywhere (CO-RE) relocations - Revert "net: macsec: preserve ingress frame ordering", it appears to have been developed against an older kernel, problem doesn't exist upstream" * tag 'net-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (95 commits) net: enetc: distinguish error from valid pointers in enetc_fixup_clear_rss_rfs() Revert "net: team: do not use dynamic lockdep key" net: hns3: remove GSO partial feature bit net: hns3: fix the port information display when sfp is absent net: hns3: fix invalid mutex between tc qdisc and dcb ets command issue net: hns3: fix debugfs concurrency issue between kfree buffer and read net: hns3: fix byte order conversion issue in hclge_dbg_fd_tcam_read() net: hns3: Support query tx timeout threshold by debugfs net: hns3: fix tx timeout issue net: phy: Provide Module 4 KSZ9477 errata (DS80000754C) netfilter: nf_tables: Unbreak audit log reset netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction netfilter: nf_tables: uapi: Describe NFTA_RULE_CHAIN_ID netfilter: nfnetlink_osf: avoid OOB read netfilter: nftables: exthdr: fix 4-byte stack OOB write selftests/bpf: Check bpf_sk_storage has uncharged sk_omem_alloc bpf: bpf_sk_storage: Fix the missing uncharge in sk_omem_alloc bpf: bpf_sk_storage: Fix invalid wait context lockdep report s390/bpf: Pass through tail call counter in trampolines ... |
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Linus Torvalds
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2ab35ce202 |
Devicetree fixes for v6.6, part 1:
- Convert st,stih407-irq-syscfg and Omnivision OV7251 bindings to DT schema - Merge Omnivision OV5695 into OV5693 binding - Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAmT6BSsACgkQ+vtdtY28 YcPSTQ/9G+hCbWrfY6e+qoHPtZo37qC2kqop5ll+N6clDNaad/BtX1J9BJGPkoPb ySUaHy5z+GbqZUHbKDbExI40h6oNbtPvOUeMvlwOVEJYjzA3OZZefd6gQihC1XsZ nOkjIRfWRkzND0MYb9gb/LGIiKOfC/gTEhPqIhtkyhoMljPLNphbg+Rt04Qwfokf 04/yc6JQNFUcyVU3iHz1PwbIYHo1t1fgATzYBaUQcHUZrmBtNtVKwpCx8LQsDCeX U7Drl02l9SHDZYu1U1kpzxz6Pl6GvAFC7Vda5EUxU6p0AwqUChOJRv16Z2OpK+9f HPsN3osOuW+QS6H5xlzVH4zylcWjEbiL0ifWP5v557+OZqFcpfz2uL5BUjl9qoQ4 WNvbfqnIqXS4gftqUAEoKY71cIQEuRFmnpSTxbjq0VyXDuCyIzNau0gmGXLq60LV lC63BQEOk9ZCvGMuGli1ild7+jSnYU1n73+UV0VUBrwbtvHiphPVVZ5JAmfMzvKH 8rAPqZbf5TY5sONqGj+hbmAnLiiuf0khu21pKoaNMbnjxnA+BiKN9GiP6+EqPyHY oBj3qSPWzq4DRs+ZjfIsmLu1kmoznjL4BTmeK2sFXlVa8XKfZRN6FYp8wNXJWpFo MnHG10jgm5Js6lE+vaQOZ0BFzL7JYRESu1YTPn/NXBA7NY8CTkg= =n+1p -----END PGP SIGNATURE----- Merge tag 'devicetree-fixes-for-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull more devicetree updates from Rob Herring: "A couple of conversions which didn't get picked up by the subsystems and one fix: - Convert st,stih407-irq-syscfg and Omnivision OV7251 bindings to DT schema - Merge Omnivision OV5695 into OV5693 binding - Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY" * tag 'devicetree-fixes-for-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: irqchip: convert st,stih407-irq-syscfg to DT schema media: dt-bindings: Convert Omnivision OV7251 to DT schema media: dt-bindings: Merge OV5695 into OV5693 binding of: overlay: Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY |
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Linus Torvalds
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8d844b3518 |
pwm: Changes for v6.6-rc1
This contains various cleanups and fixes across the board. -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmT55DMZHHRoaWVycnku cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zoZHtEACJJRp36f/VBNHIkdIHlgnY OA1ScjwsLSmavWo6IJtGM/iAawnNBnKyMNymWjjs6240cNlXmIjQBvEX0zkRVsrp kuREZS0o5yS1kaM9QMXpur6HLNqwKxFGIzvUlcN2IB+myCBxfEQ/KlR3u3vRdQyH yB+9dvpAS1iRU957WcmdAtnid1j3mwxbFnNBMPp9iV7iH0Lg1TDSHuf1OCxc8lnP BZhS0zOjLUY8Eyo/pDkI9IIA4lXIg/JH9Ux4n88Ag84UiU/Q12APyT6R5nClK8Cr 0+LUHzjL4ZJbGdUkHyJtfzIGaO0Qy8TTgn7irPQChdIVTehhH5T4Uzl7v0EFudWi qz3BeGnOlFlhQG0WdAwH8pYYeTIVOn5HjjXQunmk36e1b+FNg5baQZ7gInry172b HT9KmDGfFBaDME1mZ4IayCvmjRIuoFWI6GtS/ykPBOTd58CjytMJD+khuTUwkUSd D5KAakc70JYBHQLzsRZExiP5RwxJ8LChmwF4yBfROF0S7KCL84R4pbEMLZ0ko08g bcxyZ8yHoTEpRxg332B1M/A/KFAMPiit0qK3LnuGdP0B73GFBb9mGvgwb6vwzRx1 Vo6Ewr8A3wZAL56rzXPFvabnMblzvHbuNQTMFkJLhA+doI4n3Oq+KW1u7Cf4ygEF qGOFsQsphAHZFrIob8xleg== =kax5 -----END PGP SIGNATURE----- Merge tag 'pwm/for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "Various cleanups and fixes across the board" * tag 'pwm/for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (31 commits) pwm: lpc32xx: Remove handling of PWM channels pwm: atmel: Simplify using devm functions dt-bindings: pwm: brcm,kona-pwm: convert to YAML pwm: stmpe: Handle errors when disabling the signal pwm: stm32: Simplify using devm_pwmchip_add() pwm: stm32: Don't modify HW state in .remove() callback pwm: Fix order of freeing resources in pwmchip_remove() pwm: ntxec: Use device_set_of_node_from_dev() pwm: ntxec: Drop a write-only variable from driver data pwm: pxa: Don't reimplement of_device_get_match_data() pwm: lpc18xx-sct: Simplify using devm_clk_get_enabled() pwm: atmel-tcb: Don't track polarity in driver data pwm: atmel-tcb: Unroll atmel_tcb_pwm_set_polarity() into only caller pwm: atmel-tcb: Put per-channel data into driver data pwm: atmel-tcb: Fix resource freeing in error path and remove pwm: atmel-tcb: Harmonize resource allocation order pwm: Drop unused #include <linux/radix-tree.h> pwm: rz-mtu3: Fix build warning 'num_channel_ios' not described pwm: Remove outdated documentation for pwmchip_remove() pwm: atmel: Enable clk when pwm already enabled in bootloader ... |
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Linus Torvalds
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ff6e6ded54 |
RTC for 6.6
Subsystem: - Add a way for drivers to tell the core the supported alarm range is smaller than the date range. This is not used yet but will be useful for the alarmtimers in the next release. - fix Wvoid-pointer-to-enum-cast warnings - remove redundant of_match_ptr() - stop warning for invalid alarms when the alarm is disabled Drivers: - isl12022: allow setting the trip level for battery level detection - pcf2127: add support for PCF2131 and multiple timestamps - stm32: time precision improvement, many fixes - twl: NVRAM support -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmT6M14ACgkQY6TcMGxw OjKE3Q/+N7OMaTeJcqk1c5JEFZukOIYGZnogDSAvOF5mP9Y0TBlc/+UD5V6SgPLG B0oQfAEbYoo5e9VRCawIXBuE1fFA4AsHd6yc4395pEB5OZPpYcdvEWHfB1MQCKSy /sQ2xeevdOLtpHxqjK2cN1crlWOo1YACuUoXgN1IvOgtLC7NKxH77q+I9gvhNWiy P/U9gCRR7ji/GZ5LssOi9+rTj5gi8eeW6R9WzPfARAljGZwgMY2dzZWDmmq5gKJn VTLeoxbvsMNgM5G72sUlSBeeN1lPFIIknx3+DU4+v9JqSklI1GarySfnFqRqIDp6 JQKicAfv+PXbrqJliUGUvU5O0JTDjpsRI23ridKQ/jFaBkk8k26jXehK5IYUBO+A xvIsTZgSn53oGMoAZFSUGTIC4m0KDCQ6Wu0rCDr1OCecds2ueYfBHfCOj5rNvBdE ZAb/m0tquX5hkVuLqGt7Wn32PdpsPA9noz4cdgtDkNLL2juEYwBHUUBnuuHsEEzR dDoKdcm3q+KA9PEW0ftLb069UQ1ddca2Y8Mxp79Xt3mQhg28BMWV9h9qyPdicS5W Cti54qplG7EP5SRqsyqh6KH91ZfJFMbyb+ivEEQlYeOK45IFLkGXjVBZmHRPuZaV tjbNkp74asaftpMIB9kiW82JdJDUNGKYjYbSyssAWABTDbRlpGc= =4kkJ -----END PGP SIGNATURE----- Merge tag 'rtc-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Subsystem: - Add a way for drivers to tell the core the supported alarm range is smaller than the date range. This is not used yet but will be useful for the alarmtimers in the next release. - fix Wvoid-pointer-to-enum-cast warnings - remove redundant of_match_ptr() - stop warning for invalid alarms when the alarm is disabled Drivers: - isl12022: allow setting the trip level for battery level detection - pcf2127: add support for PCF2131 and multiple timestamps - stm32: time precision improvement, many fixes - twl: NVRAM support" * tag 'rtc-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (73 commits) dt-bindings: rtc: ds3231: Remove text binding rtc: wm8350: remove unnecessary messages rtc: twl: remove unnecessary messages rtc: sun6i: remove unnecessary message rtc: stop warning for invalid alarms when the alarm is disabled rtc: twl: add NVRAM support rtc: pcf85363: Allow to wake up system without IRQ rtc: m48t86: add DT support for m48t86 dt-bindings: rtc: Add ST M48T86 rtc: pcf2127: remove useless check rtc: rzn1: Report maximum alarm limit to rtc core rtc: ds1305: Report maximum alarm limit to rtc core rtc: tps6586x: Report maximum alarm limit to rtc core rtc: cmos: Report supported alarm limit to rtc infrastructure rtc: cros-ec: Detect and report supported alarm window size rtc: Add support for limited alarm timer offsets rtc: isl1208: Fix incorrect logic in isl1208_set_xtoscb() MAINTAINERS: remove obsolete pattern in RTC SUBSYSTEM section rtc: tps65910: Remove redundant dev_warn() and do not check for 0 return after calling platform_get_irq() rtc: omap: Do not check for 0 return after calling platform_get_irq() ... |
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Linus Torvalds
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e59a698b2d |
I3C for 6.6
Core: - Fix SETDASA when static and dynamic adress are equal - Fix cmd_v1 DAA exit criteria Drivers: - svc: allow probing without any device -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmT49e4ACgkQY6TcMGxw OjLM/g//R0z4u82PTEzefslGWmwiap6uH4cXV3HofXIyk7hsYG+81Z3evdqaaIjQ rg+rGdXP4tt0VUmhEYtuYoM2NeNGaSm6FPa7FcF5qcquSvPW9TGtyCLX2T4L93ns CQC7CQah0XAnFresoMtvvSOfFJ6mz3EUzWR35n386L3t9ap1f7P87Gl9d7dyIwf7 bmbV2yAc0ezITTDyqTEUiFIBE+wupt9b1go5nY9i/F4DyxDx9xZhPT2ryaA2lEfQ dzBkz9i8PnrawURdG1zjnGGalIaq7g6djXIUJ1g2SZ3pMHt77OZtFgU63UD7/LcU NiXHi1CXJA5iwXVNpp3yA09xtwWwrV5hIoPqN4A1eQqArbS/nMl+mOGAbL40JVkd nkE2SmFXUWBBYI6UDnuDXhpmgwbFk6jWWV3mmuMxJwAjEXIHNmzgIlX8J2o+dAyA JVFzJGBcgUtto6Kklrv49cRzdycuVw28JPro8TL2Fodpp4EuK+7R1QfDE9Lejnxf aAScSf0EoHCaIik3NxxXb8WYB+LO1QQPUMKZkN9TZ9jTYxjBViE3POyUChmMmW/U zWggD8ky6yTJPZuuyE++KlqbkQMPowI77PUkYGYXxtj+QH09I9kPJk03G/AAeqrm rsnwYAddRZfUknvGOXPfDHw0wY/7Y9UHG1Keg9UFl8XZevZNJfc= =av5t -----END PGP SIGNATURE----- Merge tag 'i3c/for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull i3c updates from Alexandre Belloni: "Core: - Fix SETDASA when static and dynamic adress are equal - Fix cmd_v1 DAA exit criteria Drivers: - svc: allow probing without any device" * tag 'i3c/for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: i3c: master: svc: fix probe failure when no i3c device exist i3c: master: Fix SETDASA process dt-bindings: i3c: Fix description for assigned-address i3c: master: svc: Describe member 'saved_regs' i3c: master: svc: Do not check for 0 return after calling platform_get_irq() i3c/master: cmd_v1: Fix the exit criteria for the daa procedure i3c: Explicitly include correct DT includes |
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Linus Torvalds
|
0c02183427 |
ARM:
* Clean up vCPU targets, always returning generic v8 as the preferred target * Trap forwarding infrastructure for nested virtualization (used for traps that are taken from an L2 guest and are needed by the L1 hypervisor) * FEAT_TLBIRANGE support to only invalidate specific ranges of addresses when collapsing a table PTE to a block PTE. This avoids that the guest refills the TLBs again for addresses that aren't covered by the table PTE. * Fix vPMU issues related to handling of PMUver. * Don't unnecessary align non-stack allocations in the EL2 VA space * Drop HCR_VIRT_EXCP_MASK, which was never used... * Don't use smp_processor_id() in kvm_arch_vcpu_load(), but the cpu parameter instead * Drop redundant call to kvm_set_pfn_accessed() in user_mem_abort() * Remove prototypes without implementations RISC-V: * Zba, Zbs, Zicntr, Zicsr, Zifencei, and Zihpm support for guest * Added ONE_REG interface for SATP mode * Added ONE_REG interface to enable/disable multiple ISA extensions * Improved error codes returned by ONE_REG interfaces * Added KVM_GET_REG_LIST ioctl() implementation for KVM RISC-V * Added get-reg-list selftest for KVM RISC-V s390: * PV crypto passthrough enablement (Tony, Steffen, Viktor, Janosch) Allows a PV guest to use crypto cards. Card access is governed by the firmware and once a crypto queue is "bound" to a PV VM every other entity (PV or not) looses access until it is not bound anymore. Enablement is done via flags when creating the PV VM. * Guest debug fixes (Ilya) x86: * Clean up KVM's handling of Intel architectural events * Intel bugfixes * Add support for SEV-ES DebugSwap, allowing SEV-ES guests to use debug registers and generate/handle #DBs * Clean up LBR virtualization code * Fix a bug where KVM fails to set the target pCPU during an IRTE update * Fix fatal bugs in SEV-ES intrahost migration * Fix a bug where the recent (architecturally correct) change to reinject #BP and skip INT3 broke SEV guests (can't decode INT3 to skip it) * Retry APIC map recalculation if a vCPU is added/enabled * Overhaul emergency reboot code to bring SVM up to par with VMX, tie the "emergency disabling" behavior to KVM actually being loaded, and move all of the logic within KVM * Fix user triggerable WARNs in SVM where KVM incorrectly assumes the TSC ratio MSR cannot diverge from the default when TSC scaling is disabled up related code * Add a framework to allow "caching" feature flags so that KVM can check if the guest can use a feature without needing to search guest CPUID * Rip out the ancient MMU_DEBUG crud and replace the useful bits with CONFIG_KVM_PROVE_MMU * Fix KVM's handling of !visible guest roots to avoid premature triple fault injection * Overhaul KVM's page-track APIs, and KVMGT's usage, to reduce the API surface that is needed by external users (currently only KVMGT), and fix a variety of issues in the process This last item had a silly one-character bug in the topic branch that was sent to me. Because it caused pretty bad selftest failures in some configurations, I decided to squash in the fix. So, while the exact commit ids haven't been in linux-next, the code has (from the kvm-x86 tree). Generic: * Wrap kvm_{gfn,hva}_range.pte in a union to allow mmu_notifier events to pass action specific data without needing to constantly update the main handlers. * Drop unused function declarations Selftests: * Add testcases to x86's sync_regs_test for detecting KVM TOCTOU bugs * Add support for printf() in guest code and covert all guest asserts to use printf-based reporting * Clean up the PMU event filter test and add new testcases * Include x86 selftests in the KVM x86 MAINTAINERS entry -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmT1m0kUHHBib256aW5p QHJlZGhhdC5jb20ACgkQv/vSX3jHroMNgggAiN7nz6UC423FznuI+yO3TLm8tkx1 CpKh5onqQogVtchH+vrngi97cfOzZb1/AtifY90OWQi31KEWhehkeofcx7G6ERhj 5a9NFADY1xGBsX4exca/VHDxhnzsbDWaWYPXw5vWFWI6erft9Mvy3tp1LwTvOzqM v8X4aWz+g5bmo/DWJf4Wu32tEU6mnxzkrjKU14JmyqQTBawVmJ3RYvHVJ/Agpw+n hRtPAy7FU6XTdkmq/uCT+KUHuJEIK0E/l1js47HFAqSzwdW70UDg14GGo1o4ETxu RjZQmVNvL57yVgi6QU38/A0FWIsWQm5IlaX1Ug6x8pjZPnUKNbo9BY4T1g== =W+4p -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull kvm updates from Paolo Bonzini: "ARM: - Clean up vCPU targets, always returning generic v8 as the preferred target - Trap forwarding infrastructure for nested virtualization (used for traps that are taken from an L2 guest and are needed by the L1 hypervisor) - FEAT_TLBIRANGE support to only invalidate specific ranges of addresses when collapsing a table PTE to a block PTE. This avoids that the guest refills the TLBs again for addresses that aren't covered by the table PTE. - Fix vPMU issues related to handling of PMUver. - Don't unnecessary align non-stack allocations in the EL2 VA space - Drop HCR_VIRT_EXCP_MASK, which was never used... - Don't use smp_processor_id() in kvm_arch_vcpu_load(), but the cpu parameter instead - Drop redundant call to kvm_set_pfn_accessed() in user_mem_abort() - Remove prototypes without implementations RISC-V: - Zba, Zbs, Zicntr, Zicsr, Zifencei, and Zihpm support for guest - Added ONE_REG interface for SATP mode - Added ONE_REG interface to enable/disable multiple ISA extensions - Improved error codes returned by ONE_REG interfaces - Added KVM_GET_REG_LIST ioctl() implementation for KVM RISC-V - Added get-reg-list selftest for KVM RISC-V s390: - PV crypto passthrough enablement (Tony, Steffen, Viktor, Janosch) Allows a PV guest to use crypto cards. Card access is governed by the firmware and once a crypto queue is "bound" to a PV VM every other entity (PV or not) looses access until it is not bound anymore. Enablement is done via flags when creating the PV VM. - Guest debug fixes (Ilya) x86: - Clean up KVM's handling of Intel architectural events - Intel bugfixes - Add support for SEV-ES DebugSwap, allowing SEV-ES guests to use debug registers and generate/handle #DBs - Clean up LBR virtualization code - Fix a bug where KVM fails to set the target pCPU during an IRTE update - Fix fatal bugs in SEV-ES intrahost migration - Fix a bug where the recent (architecturally correct) change to reinject #BP and skip INT3 broke SEV guests (can't decode INT3 to skip it) - Retry APIC map recalculation if a vCPU is added/enabled - Overhaul emergency reboot code to bring SVM up to par with VMX, tie the "emergency disabling" behavior to KVM actually being loaded, and move all of the logic within KVM - Fix user triggerable WARNs in SVM where KVM incorrectly assumes the TSC ratio MSR cannot diverge from the default when TSC scaling is disabled up related code - Add a framework to allow "caching" feature flags so that KVM can check if the guest can use a feature without needing to search guest CPUID - Rip out the ancient MMU_DEBUG crud and replace the useful bits with CONFIG_KVM_PROVE_MMU - Fix KVM's handling of !visible guest roots to avoid premature triple fault injection - Overhaul KVM's page-track APIs, and KVMGT's usage, to reduce the API surface that is needed by external users (currently only KVMGT), and fix a variety of issues in the process Generic: - Wrap kvm_{gfn,hva}_range.pte in a union to allow mmu_notifier events to pass action specific data without needing to constantly update the main handlers. - Drop unused function declarations Selftests: - Add testcases to x86's sync_regs_test for detecting KVM TOCTOU bugs - Add support for printf() in guest code and covert all guest asserts to use printf-based reporting - Clean up the PMU event filter test and add new testcases - Include x86 selftests in the KVM x86 MAINTAINERS entry" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (279 commits) KVM: x86/mmu: Include mmu.h in spte.h KVM: x86/mmu: Use dummy root, backed by zero page, for !visible guest roots KVM: x86/mmu: Disallow guest from using !visible slots for page tables KVM: x86/mmu: Harden TDP MMU iteration against root w/o shadow page KVM: x86/mmu: Harden new PGD against roots without shadow pages KVM: x86/mmu: Add helper to convert root hpa to shadow page drm/i915/gvt: Drop final dependencies on KVM internal details KVM: x86/mmu: Handle KVM bookkeeping in page-track APIs, not callers KVM: x86/mmu: Drop @slot param from exported/external page-track APIs KVM: x86/mmu: Bug the VM if write-tracking is used but not enabled KVM: x86/mmu: Assert that correct locks are held for page write-tracking KVM: x86/mmu: Rename page-track APIs to reflect the new reality KVM: x86/mmu: Drop infrastructure for multiple page-track modes KVM: x86/mmu: Use page-track notifiers iff there are external users KVM: x86/mmu: Move KVM-only page-track declarations to internal header KVM: x86: Remove the unused page-track hook track_flush_slot() drm/i915/gvt: switch from ->track_flush_slot() to ->track_remove_region() KVM: x86: Add a new page-track hook to handle memslot deletion drm/i915/gvt: Don't bother removing write-protection on to-be-deleted slot KVM: x86: Reject memslot MOVE operations if KVMGT is attached ... |
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Takashi Iwai
|
ecc8b4d0b6 |
ASoC: Fixes for v6.6
A bunch of fixes and new IDs that came in since the initial pull request - all driver specific and nothing too exciting. There's a trivial conflict in the AMD driver ID table due to the last v6.5 fixes not having been merged up. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmT5uzEACgkQJNaLcl1U h9D1RAf/SrPNpWDm5nX0suSQiNqxyzeT+deZtYtKGaF0/rMdOLsnqQyPKV25s9xS bqdI03oFMPfXOqfPW9F+4bmFBuWlL2kl1n1HZIx/bm8/lDCEBQVOXpOl56lHJpPv I91dh/1eVUp20FtPwaLwMgPpVb/iJvVSol/IuSvjXICggDY2091F05nBWef2z93S 3tRVkDX4p+Ywra9lFexV0goRL/bCfdMSG8GHHurdVWB4y6fI1LC6eoPEYsLujzvx 92//HR7mx11uo9Kf+SiHBJVgZAzW9pJXpnjgTx3X/Isrfxv8h/MnSR3btUKDp3Ti okxLvCujDZVhbVP6DiJEuCmXr0OXdQ== =abtH -----END PGP SIGNATURE----- Merge tag 'asoc-fix-v6.6-merge-window' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.6 A bunch of fixes and new IDs that came in since the initial pull request - all driver specific and nothing too exciting. There's a trivial conflict in the AMD driver ID table due to the last v6.5 fixes not having been merged up. |
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Jakub Kicinski
|
f16d411c29 |
bpf-for-netdev
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTFp0I1jqZrAX+hPRXbK58LschIgwUCZPhEYwAKCRDbK58LschI g6puAQCGLE9S2d5xw68Fq2KLrTjTXC5trB9N25NWvZWqgXHAeQEA3wXxTC8eF0dG J24RwZC2vOC4hF3aNGeI0fv/6j7SKA0= =0IU4 -----END PGP SIGNATURE----- Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf Daniel Borkmann says: ==================== pull-request: bpf 2023-09-06 We've added 9 non-merge commits during the last 6 day(s) which contain a total of 12 files changed, 189 insertions(+), 44 deletions(-). The main changes are: 1) Fix bpf_sk_storage to address an invalid wait context lockdep report and another one to address missing omem uncharge, from Martin KaFai Lau. 2) Two BPF recursion detection related fixes, from Sebastian Andrzej Siewior. 3) Fix tailcall limit enforcement in trampolines for s390 JIT, from Ilya Leoshkevich. 4) Fix a sockmap refcount race where skbs in sk_psock_backlog can be referenced after user space side has already skb_consumed them, from John Fastabend. 5) Fix BPF CI flake/race wrt sockmap vsock write test where the transport endpoint is not connected, from Xu Kuohai. 6) Follow-up doc fix to address a cross-link warning, from Eduard Zingerman. * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: selftests/bpf: Check bpf_sk_storage has uncharged sk_omem_alloc bpf: bpf_sk_storage: Fix the missing uncharge in sk_omem_alloc bpf: bpf_sk_storage: Fix invalid wait context lockdep report s390/bpf: Pass through tail call counter in trampolines bpf: Assign bpf_tramp_run_ctx::saved_run_ctx before recursion check. bpf: Invoke __bpf_prog_exit_sleepable_recur() on recursion in kern_sys_bpf(). bpf, sockmap: Fix skb refcnt race after locking changes docs/bpf: Fix "file doesn't exist" warnings in {llvm_reloc,btf}.rst selftests/bpf: Fix a CI failure caused by vsock write ==================== Link: https://lore.kernel.org/r/20230906095117.16941-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Linus Torvalds
|
7ba2090ca6 |
Mixed with some fixes and cleanups, this brings in reasonably complete
fscrypt support to CephFS! The list of things which don't work with encryption should be fairly short, mostly around the edges: fallocate (not supported well in CephFS to begin with), copy_file_range (requires re-encryption), non-default striping patterns. This was a multi-year effort principally by Jeff Layton with assistance from Xiubo Li, Luís Henriques and others, including several dependant changes in the MDS, netfs helper library and fscrypt framework itself. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAmT4pl4THGlkcnlvbW92 QGdtYWlsLmNvbQAKCRBKf944AhHzi5kzB/4sMgzZyUa3T1vA/G2pPvEkyy1qDxsW y+o4dDMWA9twcrBVpNuGd54wbXpmO/LAekHEdorjayH+f0zf10MsnP1ePz9WB3NG jr7RRujb+Gpd2OFYJXGSEbd3faTg8M2kpGCCrVe7SFNoyu8z9NwFItwWMog5aBjX ODGQrq+kA4ARA6xIqwzF5gP0zr+baT9rWhQdm7Xo9itWdosnbyDLJx1dpEfLuqBX te3SmifDzedn3Gw73hdNo/+ybw0kHARoK+RmXCTsoDDQw+JsoO9KxZF5Q8QcDELq 2woPNp0Hl+Dm4MkzGnPxv56Qj8ZDViS59syXC0CfGRmu4nzF1Rw+0qn5 =/WlE -----END PGP SIGNATURE----- Merge tag 'ceph-for-6.6-rc1' of https://github.com/ceph/ceph-client Pull ceph updates from Ilya Dryomov: "Mixed with some fixes and cleanups, this brings in reasonably complete fscrypt support to CephFS! The list of things which don't work with encryption should be fairly short, mostly around the edges: fallocate (not supported well in CephFS to begin with), copy_file_range (requires re-encryption), non-default striping patterns. This was a multi-year effort principally by Jeff Layton with assistance from Xiubo Li, Luís Henriques and others, including several dependant changes in the MDS, netfs helper library and fscrypt framework itself" * tag 'ceph-for-6.6-rc1' of https://github.com/ceph/ceph-client: (53 commits) ceph: make num_fwd and num_retry to __u32 ceph: make members in struct ceph_mds_request_args_ext a union rbd: use list_for_each_entry() helper libceph: do not include crypto/algapi.h ceph: switch ceph_lookup/atomic_open() to use new fscrypt helper ceph: fix updating i_truncate_pagecache_size for fscrypt ceph: wait for OSD requests' callbacks to finish when unmounting ceph: drop messages from MDS when unmounting ceph: update documentation regarding snapshot naming limitations ceph: prevent snapshot creation in encrypted locked directories ceph: add support for encrypted snapshot names ceph: invalidate pages when doing direct/sync writes ceph: plumb in decryption during reads ceph: add encryption support to writepage and writepages ceph: add read/modify/write to ceph_sync_write ceph: align data in pages in ceph_sync_write ceph: don't use special DIO path for encrypted inodes ceph: add truncate size handling support for fscrypt ceph: add object version support for sync read libceph: allow ceph_osdc_new_request to accept a multi-op read ... |
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Linus Torvalds
|
744a759492 |
Input updates for 6.6 merge window:
- a new driver for Azoteq IQS7210A/7211A/E touch controllers - support for Azoteq IQS7222D variant added to iqs7222 driver - support for touch keys functionality added to Melfas MMS114 driver - new hardware IDs added to exc3000 and Goodix drivers - xpad driver gained support for GameSir T4 Kaleid Controller - a fix for xpad driver to properly support some third-party controllers that need a magic packet to start properly - a fix for psmouse driver to more reliably switch to RMI4 mode on devices that use native RMI4/SMbus protocol - a quirk for i8042 for TUXEDO Gemini 17 Gen1/Clevo PD70PN laptops - multiple drivers have been updated to make use of devm and other newer APIs such as dev_err_probe(), devm_regulator_get_enable(), and others. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCZPeTEAAKCRBAj56VGEWX nKzYAPwJ7ctpjx11opQrxAz83mW2NSuEI+v3vodpRfqO3DewvQD/QnspSzUuTSWv hWSQ1uagKZm4FqeJPDowVrU1E9Lq9Aw= =z9DZ -----END PGP SIGNATURE----- Merge tag 'input-for-v6.6-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a new driver for Azoteq IQS7210A/7211A/E touch controllers - support for Azoteq IQS7222D variant added to iqs7222 driver - support for touch keys functionality added to Melfas MMS114 driver - new hardware IDs added to exc3000 and Goodix drivers - xpad driver gained support for GameSir T4 Kaleid Controller - a fix for xpad driver to properly support some third-party controllers that need a magic packet to start properly - a fix for psmouse driver to more reliably switch to RMI4 mode on devices that use native RMI4/SMbus protocol - a quirk for i8042 for TUXEDO Gemini 17 Gen1/Clevo PD70PN laptops - multiple drivers have been updated to make use of devm and other newer APIs such as dev_err_probe(), devm_regulator_get_enable(), and others. * tag 'input-for-v6.6-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (83 commits) Input: goodix - add support for ACPI ID GDX9110 Input: rpckbd - fix the return value handle for platform_get_irq() Input: tca6416-keypad - switch to using input core's polling features Input: tca6416-keypad - convert to use devm_* api Input: tca6416-keypad - fix interrupt enable disbalance Input: tca6416-keypad - rely on I2C core to set up suspend/resume Input: tca6416-keypad - always expect proper IRQ number in i2c client Input: lm8323 - convert to use devm_* api Input: lm8323 - rely on device core to create kp_disable attribute Input: qt2160 - convert to use devm_* api Input: qt2160 - do not hard code interrupt trigger Input: qt2160 - switch to using threaded interrupt handler Input: qt2160 - tweak check for i2c adapter functionality Input: psmouse - add delay when deactivating for SMBus mode Input: mcs-touchkey - fix uninitialized use of error in mcs_touchkey_probe() Input: qt1070 - convert to use devm_* api Input: mcs-touchkey - convert to use devm_* api Input: amikbd - convert to use devm_* api Input: lm8333 - convert to use devm_* api Input: mms114 - add support for touch keys ... |
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Linus Torvalds
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29057cc5bd |
linux-watchdog 6.6-rc1 tag
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iEYEABECAAYFAmT3b+IACgkQ+iyteGJfRsr0hwCgkfCpOknevjztFcumniR1pREF /z0AoIrUiPIkeDuyHwZYmILzS0jqHmU5 =OQC4 -----END PGP SIGNATURE----- Merge tag 'linux-watchdog-6.6-rc1' of git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - add marvell GTI watchdog driver - add support for Amlogic-T7 SoCs - document the IPQ5018 watchdog compatible - enable COMPILE_TEST for more watchdog device drivers - core: stop watchdog when executing poweroff command - other small improvements and fixes * tag 'linux-watchdog-6.6-rc1' of git://www.linux-watchdog.org/linux-watchdog: (21 commits) watchdog: Add support for Amlogic-T7 SoCs watchdog: Add a new struct for Amlogic-GXBB driver dt-bindings: watchdog: Add support for Amlogic-T7 SoCs dt-bindings: watchdog: qcom-wdt: document IPQ5018 watchdog: imx2_wdt: Improve dev_crit() message watchdog: stm32: Drop unnecessary of_match_ptr() watchdog: sama5d4: readout initial state watchdog: intel-mid_wdt: add MODULE_ALIAS() to allow auto-load watchdog: core: stop watchdog when executing poweroff command watchdog: pm8916_wdt: Remove redundant of_match_ptr() watchdog: xilinx_wwdt: Use div_u64() in xilinx_wwdt_start() watchdog: starfive: Remove #ifdef guards for PM related functions watchdog: s3c2410: Fix potential deadlock on &wdt->lock watchdog:rit_wdt: Add support for WDIOF_CARDRESET dt-bindings: watchdog: ti,rti-wdt: Add support for WDIOF_CARDRESET watchdog: Enable COMPILE_TEST for more drivers watchdog: advantech_ec_wdt: fix Kconfig dependencies watchdog: Explicitly include correct DT includes Watchdog: Add marvell GTI watchdog driver dt-bindings: watchdog: marvell GTI system watchdog driver ... |
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Qing Zhang
|
5aa4ac64e6 |
LoongArch: Add KASAN (Kernel Address Sanitizer) support
1/8 of kernel addresses reserved for shadow memory. But for LoongArch, There are a lot of holes between different segments and valid address space (256T available) is insufficient to map all these segments to kasan shadow memory with the common formula provided by kasan core, saying (addr >> KASAN_SHADOW_SCALE_SHIFT) + KASAN_SHADOW_OFFSET So LoongArch has a arch-specific mapping formula, different segments are mapped individually, and only limited space lengths of these specific segments are mapped to shadow. At early boot stage the whole shadow region populated with just one physical page (kasan_early_shadow_page). Later, this page is reused as readonly zero shadow for some memory that kasan currently don't track. After mapping the physical memory, pages for shadow memory are allocated and mapped. Functions like memset()/memcpy()/memmove() do a lot of memory accesses. If bad pointer passed to one of these function it is important to be caught. Compiler's instrumentation cannot do this since these functions are written in assembly. KASan replaces memory functions with manually instrumented variants. Original functions declared as weak symbols so strong definitions in mm/kasan/kasan.c could replace them. Original functions have aliases with '__' prefix in names, so we could call non-instrumented variant if needed. Signed-off-by: Qing Zhang <zhangqing@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
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Feiyang Chen
|
2363088eba |
LoongArch: Allow building with kcov coverage
Add ARCH_HAS_KCOV and HAVE_GCC_PLUGINS to the LoongArch Kconfig. And also disable instrumentation of vdso. Signed-off-by: Feiyang Chen <chenfeiyang@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
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Qing Zhang
|
e14dd07696 |
LoongArch: Add basic KGDB & KDB support
KGDB is intended to be used as a source level debugger for the Linux kernel. It is used along with gdb to debug a Linux kernel. GDB can be used to "break in" to the kernel to inspect memory, variables and regs similar to the way an application developer would use GDB to debug an application. KDB is a frontend of KGDB which is similar to GDB. By now, in addition to the generic KGDB features, the LoongArch KGDB implements the following features: - Hardware breakpoints/watchpoints; - Software single-step support for KDB. Signed-off-by: Qing Zhang <zhangqing@loongson.cn> # Framework & CoreFeature Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> # BreakPoint & SingleStep Signed-off-by: Hui Li <lihui@loongson.cn> # Some Minor Improvements Signed-off-by: Randy Dunlap <rdunlap@infradead.org> # Some Build Error Fixes Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
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Fabio Estevam
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ce413486c9 |
dt-bindings: rtc: ds3231: Remove text binding
The "maxim,ds3231" compatible is described in the rtc-ds1307.yaml, so there is no need to keep the text bindings version. Remove the maxim,ds3231.txt file in favor of the rtc-ds1307.yaml binding. Signed-off-by: Fabio Estevam <festevam@denx.de> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230902134407.2589099-1-festevam@gmail.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> |
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Raphael Gallais-Pou
|
591b00cc4f |
dt-bindings: irqchip: convert st,stih407-irq-syscfg to DT schema
Convert deprecated format to DT schema format. Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230905072740.23859-1-rgallaispou@gmail.com Signed-off-by: Rob Herring <robh@kernel.org> |
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Rob Herring
|
274e480982 |
media: dt-bindings: Convert Omnivision OV7251 to DT schema
Convert the OmniVision OV7251 Image Sensor binding to DT schema format. vddd-supply was listed as required, but the example and actual user don't have it. Also, the data brief says it has an internal regulator, so perhaps it is truly optional. Add missing common "link-frequencies" which is used and required by the Linux driver. Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C Link: https://lore.kernel.org/r/20230817202713.2180195-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org> |
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Rob Herring
|
44ade291b7 |
media: dt-bindings: Merge OV5695 into OV5693 binding
The OV5695 binding is almost the same as the OV5693 binding. The only difference is 'clock-names' is defined for OV5695. However, the lack of clock-names is an omission as the Linux OV5693 driver expects the same 'xvclk' clock name. 'link-frequencies' is required by OV5693, but not OV5695, so make that conditional. Really, this shouldn't vary by device, but we're stuck with the existing binding use. The rockchip-isp1 binding example is missing required properties, so it has to be updated as well. Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230817202647.2179609-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org> |
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Linus Torvalds
|
65d6e954e3 |
gfs2 fixes
- Fix a glock state (non-)transition bug when a dlm request times out and is canceled, and we have locking requests that can now be granted immediately. - Various fixes and cleanups in how the logd and quotad daemons are woken up and terminated. - Fix several bugs in the quota data reference counting and shrinking. Free quota data objects synchronously in put_super() instead of letting call_rcu() run wild. - Make sure not to deallocate quota data during a withdraw; rather, defer quota data deallocation to put_super(). Withdraws can happen in contexts in which callers on the stack are holding quota data references. - Many minor quota fixes and cleanups by Bob. - Update the the mailing list address for gfs2 and dlm. (It's the same list for both and we are moving it to gfs2@lists.linux.dev.) - Various other minor cleanups. -----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEEJZs3krPW0xkhLMTc1b+f6wMTZToFAmT3T7UUHGFncnVlbmJh QHJlZGhhdC5jb20ACgkQ1b+f6wMTZTqxhw/+IWp+4cY4htNkTRG7xkheTeQ+5whG NU40mp7Hj+WY5GoHqsk676q1pBkVAq5mNN1kt9S/oC6lLHrdu1HLpdIkgFow2nAC nDqlEqx9/Da9Q4H/+K442usO90S4o1MmOXOE9xcGcvJLqK4FLDOVDXbUWa43OXrK 4HxgjgGSNPF4itD+U0o/V4f19jQ+4cNwmo6hGLyhsYillaUHiIXJezQlH7XycByM qGJqlG6odJ56wE38NG8Bt9Lj+91PsLLqO1TJxSYyzpf0h9QGQ2ySvu6/esTXwxWO XRuT4db7yjyAUhJoJMw+YU77xWQTz0/jriIDS7VqzvR1ns3GPaWdtb31TdUTBG4H IvBA8ep3oxHtcYFoPzCLBXgOIDej6KjAgS3RSv51yLeaZRHFUBc21fTSXbcDTIUs gkusZlRNQ9ANdBCVyf8hZxbE54HnaBJ8dKMZtynOXJEHs0EtGV8YKCNIpkFLxOvE vZkKcRsmVtuZ9fVhX1iH7dYmcsCMPI8RNo47k7hHk2EG8dU+eqyPSbi4QCmErNFf DlqX+fIuiDtOkbmWcrb2qdphn6j6bMLhDaOMJGIBOmgOPi+AU9dNAfmtu1cG4u1b 2TFyUISayiwqHJQgguzvDed15fxexYdgoLB7O9t9TMbCENxisguNa5TsAN6ZkiLQ 0hY6h80xSR2kCPU= =EonA -----END PGP SIGNATURE----- Merge tag 'gfs2-v6.5-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2 Pull gfs2 updates from Andreas Gruenbacher: - Fix a glock state (non-)transition bug when a dlm request times out and is canceled, and we have locking requests that can now be granted immediately - Various fixes and cleanups in how the logd and quotad daemons are woken up and terminated - Fix several bugs in the quota data reference counting and shrinking. Free quota data objects synchronously in put_super() instead of letting call_rcu() run wild - Make sure not to deallocate quota data during a withdraw; rather, defer quota data deallocation to put_super(). Withdraws can happen in contexts in which callers on the stack are holding quota data references - Many minor quota fixes and cleanups by Bob - Update the the mailing list address for gfs2 and dlm. (It's the same list for both and we are moving it to gfs2@lists.linux.dev) - Various other minor cleanups * tag 'gfs2-v6.5-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: (51 commits) MAINTAINERS: Update dlm mailing list MAINTAINERS: Update gfs2 mailing list gfs2: change qd_slot_count to qd_slot_ref gfs2: check for no eligible quota changes gfs2: Remove useless assignment gfs2: simplify slot_get gfs2: Simplify qd2offset gfs2: introduce qd_bh_get_or_undo gfs2: Remove quota allocation info from quota file gfs2: use constant for array size gfs2: Set qd_sync_gen in do_sync gfs2: Remove useless err set gfs2: Small gfs2_quota_lock cleanup gfs2: move qdsb_put and reduce redundancy gfs2: improvements to sysfs status gfs2: Don't try to sync non-changes gfs2: Simplify function need_sync gfs2: remove unneeded pg_oflow variable gfs2: remove unneeded variable done gfs2: pass sdp to gfs2_write_buf_to_page ... |
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Linus Torvalds
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4b3d6e0c6c |
ata changes for 6.6
- Fix OF include file for ata platform drivers (Rob). - Simplify various ahci, sata and pata platform drivers using the function devm_platform_ioremap_resource() (Yangtao). - Cleanup libata time related argument types (e.g. timeouts values) (Sergey). - Cleanup libata code around error handling as all ata drivers now define a error_handler operation (Hannes and Niklas). - Remove functions intended for libsas that are in fact unused (Niklas). - Change the remove device callback of platform drivers to a null function (Uwe). - Simplify the pata_imx driver using devm_clk_get_enabled() (Li). - Remove old and uinused remnants of the ide code in arm, parisc, powerpc, sparc and m68k architectures and associated drivers (pata_buddha, pata_falcon and pata_gayle) (Geert). - Add missing MODULE_DESCRIPTION() in the sata_gemini and pata_ftide010 drivers (me). - Several fixes for the pata_ep93xx and pata_falcon drivers (Nikita, Michael). - Add Elkhart Lake AHCI controller support to the ahci driver (Werner). - Disable NCQ trim on Micron 1100 drives (Pawel). -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSRPv8tYSvhwAzJdzjdoc3SxdoYdgUCZPbUdQAKCRDdoc3SxdoY du6NAP9G10EhjgXDNIM8f1AN8gHrZk2RGSxSuqIKKROxl2i+ugD+Mt8/UjRpf0JO nVdKTfgeXaLfCXHN/fmkIYNmk+I7Twg= =9Ety -----END PGP SIGNATURE----- Merge tag 'ata-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata Pull ata updates from Damien Le Moal: - Fix OF include file for ata platform drivers (Rob) - Simplify various ahci, sata and pata platform drivers using the function devm_platform_ioremap_resource() (Yangtao) - Cleanup libata time related argument types (e.g. timeouts values) (Sergey) - Cleanup libata code around error handling as all ata drivers now define a error_handler operation (Hannes and Niklas) - Remove functions intended for libsas that are in fact unused (Niklas) - Change the remove device callback of platform drivers to a null function (Uwe) - Simplify the pata_imx driver using devm_clk_get_enabled() (Li) - Remove old and uinused remnants of the ide code in arm, parisc, powerpc, sparc and m68k architectures and associated drivers (pata_buddha, pata_falcon and pata_gayle) (Geert) - Add missing MODULE_DESCRIPTION() in the sata_gemini and pata_ftide010 drivers (me) - Several fixes for the pata_ep93xx and pata_falcon drivers (Nikita, Michael) - Add Elkhart Lake AHCI controller support to the ahci driver (Werner) - Disable NCQ trim on Micron 1100 drives (Pawel) * tag 'ata-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata: (60 commits) ata: libata-core: Disable NCQ_TRIM on Micron 1100 drives ata: ahci: Add Elkhart Lake AHCI controller ata: pata_falcon: add data_swab option to byte-swap disk data ata: pata_falcon: fix IO base selection for Q40 ata: pata_ep93xx: use soc_device_match for UDMA modes ata: pata_ep93xx: fix error return code in probe ata: sata_gemini: Add missing MODULE_DESCRIPTION ata: pata_ftide010: Add missing MODULE_DESCRIPTION m68k: Remove <asm/ide.h> ata: pata_gayle: Remove #include <asm/ide.h> ata: pata_falcon: Remove #include <asm/ide.h> ata: pata_buddha: Remove #include <asm/ide.h> asm-generic: Remove ide_iops.h sparc: Remove <asm/ide.h> powerpc: Remove <asm/ide.h> parisc: Remove <asm/ide.h> ARM: Remove <asm/ide.h> ata: pata_imx: Use helper function devm_clk_get_enabled() ata: sata_rcar: Convert to platform remove callback returning void ata: sata_mv: Convert to platform remove callback returning void ... |
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Linus Torvalds
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61401a8724 |
Kbuild updates for v6.6
- Enable -Wenum-conversion warning option - Refactor the rpm-pkg target - Fix scripts/setlocalversion to consider annotated tags for rt-kernel - Add a jump key feature for the search menu of 'make nconfig' - Support Qt6 for 'make xconfig' - Enable -Wformat-overflow, -Wformat-truncation, -Wstringop-overflow, and -Wrestrict warnings for W=1 builds - Replace <asm/export.h> with <linux/export.h> for alpha, ia64, and sparc - Support DEB_BUILD_OPTIONS=parallel=N for the debian source package - Refactor scripts/Makefile.modinst and fix some modules_sign issues - Add a new Kconfig env variable to warn symbols that are not defined anywhere - Show help messages of config fragments in 'make help' -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEbmPs18K1szRHjPqEPYsBB53g2wYFAmT3X/oVHG1hc2FoaXJv eUBrZXJuZWwub3JnAAoJED2LAQed4NsG58oQAIXDrka3r53Flky/uJjSl8ab620o XL3u4PF/ekv6qsZoLlU24WQP8BzcJO6gPHFz88mE9/J1+wHpNKZLZehjpgj1cCY3 LatbEAa3DCZPC/c7P/nz+FT4mjTZpKOeQmvZVfA+xonBHmTyVUKgws0uDB/xuTjE GARyOX7ymD0AAZv84SUUCiaBe5Y2Bkrki67HfteS4bxW8GHg0rZWzrFUUkEkoG54 elNOYR0WYROwyo8Iokd2MedVdK2SPZxvY8i67hXl2K+Qve6tLNk8dbRIENnYI0pk 7oQVmIfC20eu9CteywHlyjt8jpTOeIrRc2yhJKR0YrjjIzKhulRGMh+pFAAwoySd Se60uWCS2AydcXWTrtb+iwFUyM2zRK4SaMlxleqnoE/bWYp6jhg9qbV9xpztWSYI j39k9aX7B19stN1drzJeyXdILRVtaAQCcax3RR+mGgm4Z5fuTDntPepvIv8J3lBg QZ4MCdOdtFw33eQaKa7O3LddD3q1X355xeaIITivEe3rAk5iIJYu3Ty1VY+/XTcH ktSVl83zQ5Ge3tvx8D6kCR9J8jAQyTLIKHxvr/j969HgZKguS2i37eChnPyKcu23 ZMKJcmCJ1O7naQXVrb/TeiaMR0UEo/PSdrUjpEO3LlMpRthNXLVSLfgJGv8WLO7/ pb/HFXHgKaSORiRV =lfUi -----END PGP SIGNATURE----- Merge tag 'kbuild-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: - Enable -Wenum-conversion warning option - Refactor the rpm-pkg target - Fix scripts/setlocalversion to consider annotated tags for rt-kernel - Add a jump key feature for the search menu of 'make nconfig' - Support Qt6 for 'make xconfig' - Enable -Wformat-overflow, -Wformat-truncation, -Wstringop-overflow, and -Wrestrict warnings for W=1 builds - Replace <asm/export.h> with <linux/export.h> for alpha, ia64, and sparc - Support DEB_BUILD_OPTIONS=parallel=N for the debian source package - Refactor scripts/Makefile.modinst and fix some modules_sign issues - Add a new Kconfig env variable to warn symbols that are not defined anywhere - Show help messages of config fragments in 'make help' * tag 'kbuild-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (62 commits) kconfig: fix possible buffer overflow kbuild: Show marked Kconfig fragments in "help" kconfig: add warn-unknown-symbols sanity check kbuild: dummy-tools: make MPROFILE_KERNEL checks work on BE Documentation/llvm: refresh docs modpost: Skip .llvm.call-graph-profile section check kbuild: support modules_sign for external modules as well kbuild: support 'make modules_sign' with CONFIG_MODULE_SIG_ALL=n kbuild: move more module installation code to scripts/Makefile.modinst kbuild: reduce the number of mkdir calls during modules_install kbuild: remove $(MODLIB)/source symlink kbuild: move depmod rule to scripts/Makefile.modinst kbuild: add modules_sign to no-{compiler,sync-config}-targets kbuild: do not run depmod for 'make modules_sign' kbuild: deb-pkg: support DEB_BUILD_OPTIONS=parallel=N in debian/rules alpha: remove <asm/export.h> alpha: replace #include <asm/export.h> with #include <linux/export.h> ia64: remove <asm/export.h> ia64: replace #include <asm/export.h> with #include <linux/export.h> sparc: remove <asm/export.h> ... |
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Linus Torvalds
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5eea5820c7 |
- Stefan Roesch has added ksm statistics to /proc/pid/smaps
- Also a number of singleton patches, mainly cleanups and leftovers. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZPZGXwAKCRDdBJ7gKXxA jkjpAP9F0t5xy3JGs8Iew47Yqva+fvvrZdUSx3aHIZ/C3HyaJwEAi7DwzqludyHi 851+qSdyX3bWnDEuejuNeMykh2QF1wo= =pw9A -----END PGP SIGNATURE----- Merge tag 'mm-stable-2023-09-04-14-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more MM updates from Andrew Morton: - Stefan Roesch has added ksm statistics to /proc/pid/smaps - Also a number of singleton patches, mainly cleanups and leftovers * tag 'mm-stable-2023-09-04-14-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm/kmemleak: move up cond_resched() call in page scanning loop mm: page_alloc: remove stale CMA guard code MAINTAINERS: add rmap.h to mm entry rmap: remove anon_vma_link() nommu stub proc/ksm: add ksm stats to /proc/pid/smaps mm/hwpoison: rename hwp_walk* to hwpoison_walk* mm: memory-failure: add PageOffline() check |
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Matteo Rizzo
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76d3ccecfa |
io_uring: add a sysctl to disable io_uring system-wide
Introduce a new sysctl (io_uring_disabled) which can be either 0, 1, or 2. When 0 (the default), all processes are allowed to create io_uring instances, which is the current behavior. When 1, io_uring creation is disabled (io_uring_setup() will fail with -EPERM) for unprivileged processes not in the kernel.io_uring_group group. When 2, calls to io_uring_setup() fail with -EPERM regardless of privilege. Signed-off-by: Matteo Rizzo <matteorizzo@google.com> [JEM: modified to add io_uring_group] Signed-off-by: Jeff Moyer <jmoyer@redhat.com> Link: https://lore.kernel.org/r/x49y1i42j1z.fsf@segfault.boston.devel.redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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Andreas Gruenbacher
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0b93bac227 |
gfs2: Remove LM_FLAG_PRIORITY flag
The last user of this flag was removed in commit
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Linus Torvalds
|
0ca4080a88 |
More thermal control updates for 6.6-rc1
- Check if the Tegra BPMP supports the trip points in order to set the .set_trips callback (Mikko Perttunen). - Add new Loongson-2 thermal sensor along with the DT bindings (Yinbo Zhu). - Use IS_ERR_OR_NULL() helper to replace a double test on the TI bandgap sensor (Li Zetao). - Remove redundant platform_set_drvdata() calls, as there are no corresponding calls to platform_get_drvdata(), from a bunch of drivers (Andrei Coardos). - Switch the Mediatek LVTS mode to filtered in order to enable interrupts (Nícolas F. R. A. Prado). - Fix Wvoid-pointer-to-enum-cast warning on the Exynos TMU (Krzysztof Kozlowski). - Remove redundant dev_err_probe(), because the underlying function already called it, from the Mediatek sensor (Chen Jiahao). - Free calibration nvmem after reading it on sun8i (Mark Brown). - Remove useless comment from the sun8i driver (Yangtao Li). - Make tsens_xxxx_nvmem static to fix a sparse warning on QCom tsens (Min-Hua Chen). - Remove error message at probe deferral on imx8mm (Ahmad Fatoum). - Fix parameter check in lvts_debugfs_init() with IS_ERR() on Mediatek LVTS (Minjie Du). - Fix interrupt routine and configuratoin for Mediatek LVTS (Nícolas F. R. A. Prado). - Drop unused .get_trip_type(), .get_trip_temp() and .get_trip_hyst() thermal zone callbacks from the core and rework the .get_trend() one to take a trip point pointer as an argument (Rafael Wysocki). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmT2DnQSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxB5MQAIcrHQWoI7dTwLIchSbWhsfkm3dAy4nS CyLexkli5wCxbsdg2B2ATqBP4ttyB3Jbe7rWqI6+a/CUrtvyOxM0wmNp/wXI1u/C YC3T2uRMhODRvxueQrbrrSA/t/u7QiFCdyXuMyRYzwyxibc4bMKuyLcZ6VrckTRH fy3QvnIIXhBsox97KccXsqaKWzZgi2BaJVA+29l8ikH8IcTwdfGmTrty2z3KiVc8 jk8WiMSkITPWST/CbCCFojjYABbBSQ1tKnDBDCYdDos2BFqiPDr7cdaVa6iTt+BD baa5ZseMcCdxSMqi2uvnwI3OCkVRGL4WKCYthTNOKjxfqyKhMI91R5Yayqn3B73P qYcEujVYoeFRzSrQh4luLBr+vcOatvl5woO5PpfSL18d0sPVM3bbwCcm5ovSXUJy YWp1Wi7ra/bP7EHiMQHII6Y+vGi386GbAunKdV/548r+aoy2wS/WKghsT3pbq4LQ E93r4jPcefP9Q9Re3IHE77TE1BvQ01wD/ZBwFy07oUGYD9a1CSA0vm90KHEb/5kr 8Ub29RPsP3ltvRFj35abHu1fBtdIoBwT8J2GblwzYpJJ1v29h1elzuUXcJh1pTvZ HgbgBs4dj3jWIg81WVnoTKMqAuNyGNFTzzYk1yX+tCMx10/TLBj6HmxwI/HXyipC +0WFLGpURP1F =I19o -----END PGP SIGNATURE----- Merge tag 'thermal-6.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more thermal control updates from Rafael Wysocki: "These are mostly updates of thermal control drivers for ARM platforms, new thermal control support for Loongson-2 and a couple of core cleanups made possible by recent changes merged previously. Specifics: - Check if the Tegra BPMP supports the trip points in order to set the .set_trips callback (Mikko Perttunen) - Add new Loongson-2 thermal sensor along with the DT bindings (Yinbo Zhu) - Use IS_ERR_OR_NULL() helper to replace a double test on the TI bandgap sensor (Li Zetao) - Remove redundant platform_set_drvdata() calls, as there are no corresponding calls to platform_get_drvdata(), from a bunch of drivers (Andrei Coardos) - Switch the Mediatek LVTS mode to filtered in order to enable interrupts (Nícolas F. R. A. Prado) - Fix Wvoid-pointer-to-enum-cast warning on the Exynos TMU (Krzysztof Kozlowski) - Remove redundant dev_err_probe(), because the underlying function already called it, from the Mediatek sensor (Chen Jiahao) - Free calibration nvmem after reading it on sun8i (Mark Brown) - Remove useless comment from the sun8i driver (Yangtao Li) - Make tsens_xxxx_nvmem static to fix a sparse warning on QCom tsens (Min-Hua Chen) - Remove error message at probe deferral on imx8mm (Ahmad Fatoum) - Fix parameter check in lvts_debugfs_init() with IS_ERR() on Mediatek LVTS (Minjie Du) - Fix interrupt routine and configuratoin for Mediatek LVTS (Nícolas F. R. A. Prado) - Drop unused .get_trip_type(), .get_trip_temp() and .get_trip_hyst() thermal zone callbacks from the core and rework the .get_trend() one to take a trip point pointer as an argument (Rafael Wysocki)" * tag 'thermal-6.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (29 commits) thermal: core: Rework .get_trend() thermal zone callback thermal: core: Drop unused .get_trip_*() callbacks thermal/drivers/tegra-bpmp: Check if BPMP supports trip points thermal: dt-bindings: add loongson-2 thermal thermal/drivers/loongson-2: Add thermal management support thermal/drivers/ti-soc-thermal: Use helper function IS_ERR_OR_NULL() thermal/drivers/generic-adc: Removed unneeded call to platform_set_drvdata() thermal/drivers/max77620_thermal: Removed unneeded call to platform_set_drvdata() thermal/drivers/mediatek/auxadc_thermal: Removed call to platform_set_drvdata() thermal/drivers/sun8i_thermal: Remove unneeded call to platform_set_drvdata() thermal/drivers/broadcom/brcstb_thermal: Removed unneeded platform_set_drvdata() thermal/drivers/mediatek/lvts_thermal: Make readings valid in filtered mode thermal/drivers/k3_bandgap: Remove unneeded call to platform_set_drvdata() thermal/drivers/k3_j72xx_bandgap: Removed unneeded call to platform_set_drvdata() thermal/drivers/broadcom/sr-thermal: Removed call to platform_set_drvdata() thermal/drivers/samsung: Fix Wvoid-pointer-to-enum-cast warning thermal/drivers/db8500: Remove redundant of_match_ptr() thermal/drivers/mediatek: Clean up redundant dev_err_probe() thermal/drivers/sun8i: Free calibration nvmem after reading it thermal/drivers/sun8i: Remove unneeded comments ... |
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Linus Torvalds
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2a3a850ed0 |
remoteproc updates for v6.6
Support for booting the iMX remoteprocs using MMIO, instead of SMCCC is added. The iMX driver is also extended to support delivering interrupts from an arbitrary number of vdev. Support is added to the TI PRU driver, to allow GPMUX to be controlled from DeviceTree. The Qualcomm coredump collector is extended to fall back to generating a full coredump, in the case that the loaded firmware doesn't support generating minidump. The overly terse MD abbreviation of "MINIDUMP" is expanded, to make the code easier on the eye. The list of Qualcomm Sensor Low Power Island (SLPI) instances supported is cleaned up, and SDM845 is added. SDM630/636/660 support for the modem subsystem (mss) is added. All the Qualcomm drivers are transitioned to of_reserved_mem_lookup() instead of open coding the resolution of reserved-memory regions, to gain handling of error cases. A couple of drivers are transitioned to use devm_platform_ioremap_resource_byname(). The stm32 remoteproc driver's PM operations are updated to modern macros, to avoid the "unused variable"-warning in some configurations. Drivers are transitioned away from directly including of_device.h. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmT2AqkVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FvWMQALC4zy9ZNMLDNmfD4uO8u5R65eWv MzZqqsIVjmdcNcrJykKdIw33gBo50zw6AHcZjSdhOHdGvi/g8vQERhVO1k4dMzII JepoWG5HHY2nffr8LNQzG2HD0n4l6CQV3Ftg0/JlAhO1ADJz70HME3tUOiizLQUP TfIfF0pkmcjHERFNe+ESdWqkw+DUGGHXSs+b4f8jjqBvKSYayPo02wSAw/koV44a DJlw4U2omP76NWu30prqGqGvdB1ADwLcVLAFJg7+1c5ttqsZcz/SOZRlHbss200F 5JuM5IF6HJgq2E9Cst+iWlH1ZtiMFFf+ZRmHv48BImpaBdeTcZuEz9k42ay3eVwJ FghK77c63MbICBOQiQv+QeGr5c49pU1UbioxtIKa3MmNE6gE/qHaLerHXyxd5XTq dhxuqFNgq4xClq9H8CUTkugSvHLvXiaZim240N2715GYL2VR4ZfAkM1xywBEKu32 WZ61ueb0oZWYFUui2KrPgjvlQzf5ZtTs+1y000WJypaoCXU2kcq/zAvjMJlReYDu d97sntyy2Deae7ko/sMz4XrICQCug0WTE5PFXOCttWsYOJ8DvSvhND5fVmxc/uA3 Gd+HdnLOc+RfKXiL5BoVf+BUIeuKTNaMutkIabcGTvgPPbJlic7iw6kR8NqCQ+mr U8E4hulg1I9aXwu4 =BV3w -----END PGP SIGNATURE----- Merge tag 'rproc-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: "Support for booting the iMX remoteprocs using MMIO, instead of SMCCC is added. The iMX driver is also extended to support delivering interrupts from an arbitrary number of vdev. Support is added to the TI PRU driver, to allow GPMUX to be controlled from DeviceTree. The Qualcomm coredump collector is extended to fall back to generating a full coredump, in the case that the loaded firmware doesn't support generating minidump. The overly terse MD abbreviation of "MINIDUMP" is expanded, to make the code easier on the eye. The list of Qualcomm Sensor Low Power Island (SLPI) instances supported is cleaned up, and SDM845 is added. SDM630/636/660 support for the modem subsystem (mss) is added. All the Qualcomm drivers are transitioned to of_reserved_mem_lookup() instead of open coding the resolution of reserved-memory regions, to gain handling of error cases. A couple of drivers are transitioned to use devm_platform_ioremap_resource_byname(). The stm32 remoteproc driver's PM operations are updated to modern macros, to avoid the "unused variable"-warning in some configurations. Drivers are transitioned away from directly including of_device.h" * tag 'rproc-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (23 commits) remoteproc: pru: add support for configuring GPMUX based on client setup remoteproc: stm32: fix incorrect optional pointers remoteproc: imx_rproc: Switch iMX8MN/MP from SMCCC to MMIO dt-bindings: remoteproc: imx_rproc: Support i.MX8MN/P MMIO dt-bindings: remoteproc: qcom,msm8996-mss-pil: Fix 8996 clocks remoteproc: qcom: pas: add SDM845 SLPI compatible remoteproc: qcom: q6v5-mss: Add support for SDM630/636/660 dt-bindings: remoteproc: qcom,msm8996-mss-pil: Add SDM660 compatible remoteproc: qcom: Expand MD_* as MINIDUMP_* remoteproc: qcom: pas: refactor SLPI remoteproc init dt-bindings: remoteproc: qcom: adsp: add qcom,sdm845-slpi-pas compatible remoteproc: qcom: wcnss: use devm_platform_ioremap_resource_byname() remoteproc: qcom: q6v5: use devm_platform_ioremap_resource_byname() dt-bindings: remoteproc: qcom: sm6115-pas: Add QCM2290 remoteproc: qcom: Add full coredump fallback mechanism remoteproc: core: Export the rproc coredump APIs remoteproc: qcom: Use of_reserved_mem_lookup() remoteproc: imx_rproc: iterate all notifiyids in rx callback dt-bindings: remoteproc: qcom,adsp: bring back firmware-name dt-bindings: remoteproc: qcom,sm8550-pas: require memory-region ... |
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Linus Torvalds
|
2be6bc48df |
- Core Frameworks
- Add new framework to support Group Multi-Color (GMC) LEDs - Offer an 'optional' API for non-essential LEDs - Support obtaining 'max brightness' values from Device Tree - Provide new led_classdev member 'color' (settable via DT and SYFS) - Stop TTY Trigger from using the old LED_ON constraints - Statically allocate leds_class - New Drivers - Add support for NXP PCA995x I2C Constant Current LED Driver - New Device Support - Add support for Siemens Simatic IPC BX-21 to Simatic IPC - Fix-ups - Some dependency / Kconfig tweaking - Move final probe() functions back over from .probe_new() - Simplify obtaining resources (memory, device data) using unified API helpers - Bunch of Device Tree additions, conversions and adaptions - Fix trivial styling issues; comments - Ensure correct includes are present and remove some that are not required - Omit the use of redundant casts and if relevant replace with better ones - Use purpose-built APIs for various actions; sysfs_emit(), module_led_trigger() - Remove a bunch of superfluous locking - Bug Fixes - Ensure error codes are correctly propagated back up the call chain - Fix incorrect error values from being returned (missing '-') - Ensure get'ed resources are put'ed to prevent leaks - Use correct class when exporting module resources - Fixing rounding (or lack there of) issues - Fix 'always false' LED_COLOR_ID_MULTI BUG() check -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEdrbJNaO+IJqU8IdIUa+KL4f8d2EFAmT15DUACgkQUa+KL4f8 d2ER0BAAoejCCnb24JOrYQy7Pq3/ZaaT6PWOB+/U+6s5jyj9ikwHqqH+g/E+FqkE AHvhkBalgw1l+QRCvrZMEcsiQmjK5ZR010Ju3lCbvUDa1tsm2Fn/K2IZZxI1j9O8 mGnPjYrX3FRfejscw0a+MA75o3DuN97V9mHNk6lyRnm/d0ronu+vv/fRYFON04iY v2e166/9wfJWvDwOLo+phDS2aCkjLkxzj2lcTtcvuzYqQjOPDqiFTJsft9gOpC9r hKOqUkexKebShbi08A+x0fmiB9LNs5kZ3xWWLaxVDT58Plkqv905oLVrWARTGhIG BDAhW2/TLV30bhSiTb/bX0eNEMCU6q6WIPwc3otUYpkDeLgbxLD7Rlhp49oud7j9 5vWX8bxSczIYRir42TKZ+s/d6pKKSvMrsNRDplFb1ahZTv3ssDxuxAA/FY2UPqTt C83j0hJOwVfj6ric01R+yedPSW8Po8xqEIzjoxzYtsu3IYGiz6ddjd2ZnhNF5YfP AN7GDuja9r7+Fa8JcTFssHe6HtuzkfpJvrpjV3BxL79q6s1z+lT9szTw5Z65zGmO k/z4xz95RHUTbpR4rVT+A1pdbQ8OsbVthdy1XnJoYK3NJYJrPldj3Ur3W4wRecP6 32RWF8ZF6WARsSyyACLo/MP6qxwAE2xk5TjmpLqCeK0ObVmlwDM= =wNmv -----END PGP SIGNATURE----- Merge tag 'leds-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds Pull LED updates from Lee Jones: "Core Frameworks: - Add new framework to support Group Multi-Color (GMC) LEDs - Offer an 'optional' API for non-essential LEDs - Support obtaining 'max brightness' values from Device Tree - Provide new led_classdev member 'color' (settable via DT and SYFS) - Stop TTY Trigger from using the old LED_ON constraints - Statically allocate leds_class New Drivers: - Add support for NXP PCA995x I2C Constant Current LED Driver New Device Support: - Add support for Siemens Simatic IPC BX-21 to Simatic IPC Fix-ups: - Some dependency / Kconfig tweaking - Move final probe() functions back over from .probe_new() - Simplify obtaining resources (memory, device data) using unified API helpers - Bunch of Device Tree additions, conversions and adaptions - Fix trivial styling issues; comments - Ensure correct includes are present and remove some that are not required - Omit the use of redundant casts and if relevant replace with better ones - Use purpose-built APIs for various actions; sysfs_emit(), module_led_trigger() - Remove a bunch of superfluous locking Bug Fixes: - Ensure error codes are correctly propagated back up the call chain - Fix incorrect error values from being returned (missing '-') - Ensure get'ed resources are put'ed to prevent leaks - Use correct class when exporting module resources - Fixing rounding (or lack there of) issues - Fix 'always false' LED_COLOR_ID_MULTI BUG() check" * tag 'leds-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (40 commits) leds: aw2013: Enable pull-up supply for interrupt and I2C dt-bindings: leds: Document pull-up supply for interrupt and I2C dt-bindings: leds: aw2013: Document interrupt leds: uleds: Use module_misc_device macro to simplify the code leds: trigger: netdev: Use module_led_trigger macro to simplify the code dt-bindings: leds: Fix reference to definition of default-state leds: turris-omnia: Drop unnecessary mutex locking leds: turris-omnia: Use sysfs_emit() instead of sprintf() leds: Make leds_class a static const structure leds: Remove redundant of_match_ptr() dt-bindings: leds: Add gpio-line-names to PCA9532 GPIO leds: trigger: tty: Do not use LED_ON/OFF constants, use led_blink_set_oneshot instead dt-bindings: leds: rohm,bd71828: Drop select:false leds: Fix BUG_ON check for LED_COLOR_ID_MULTI that is always false leds: multicolor: Use rounded division when calculating color components leds: rgb: Add a multicolor LED driver to group monochromatic LEDs dt-bindings: leds: Add binding for a multicolor group of LEDs leds: class: Store the color index in struct led_classdev leds: Provide devm_of_led_get_optional() leds: pca995x: Fix MODULE_DEVICE_TABLE for OF ... |
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Linus Torvalds
|
d8723062a2 |
- New Drivers
- Add support for the Cirrus Logic CS42L43 Audio CODEC - Fix-ups - Make use of specific printk() format tags for various optimisations - Kconfig / module modifications / tweaking - Simplify obtaining resources (memory, device data) using unified API helpers - Bunch of Device Tree additions, conversions and adaptions - Convert a bunch of Regmap configurations to use the Maple Tree cache - Ensure correct includes are present and remove some that are not required - Remove superfluous code - Reduce amount of cycles spent in critical sections - Omit the use of redundant casts and if relevant replace with better ones - Swap out raw_spin_{un}lock_irq{save,restore}() for spin_{un}lock_irq{save,restore}() - Bug Fixes - Repair theoretical deadlock situation - Fix some link-time dependencies - Use more appropriate datatype when casting -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEdrbJNaO+IJqU8IdIUa+KL4f8d2EFAmT14v8ACgkQUa+KL4f8 d2F+jw/+MqR0pdOuHiwRAWkPB+Zpk1+aOySF/gZynViSv0aVA/IGXvdTiXSvueut toCcA5LvfrEHzo4wOHF2NeHIs9ogGjuCPRhYTEnBWv8pRkD3fLI2x9nDCxrr6uje 6vvCoDZ8klHcjNw8AJTM/37UFCiqrN9EYb4aoKFVhc1331Fxhc3vYxPbCWr7MZyn A3AVpM5pHeS0+/huwwCwX44azYc8wdBMrqQ5t0FB/YNyndz2Sd0WBUbxqiSn+i94 p6J7xhP8mG2JveCcezxX7ixVta4rkinGnlSNjt3ej41OTr4rbMCY55CHuyR3KnL2 KtRm8MqFofnOUqMGr8LH21mVm6QgLEel19QsG4HVkIKSAJ7xWnPS9Gw7RzUhKGJP gHPqrwjgbzqyPBj5oCnVHiSuqjpnzYyMG1zUSYFzMY1eTe98fdHwAKHqsAQO9Zgp lFACynrGIFfcjbV2PKbmshBUdpX2rk5aM/QdOFN4/8X6oaxgzFndWBhKTJew5Jir ZRoTFONzdZRCK23YB7k4AncEYwy0fdsbNLuOJFHk3nHxmrTllpnXn1fcDL/H+vsF 3CGe7RBxRkzU06Sq4SlLBbqj5H4eeyyq8pP3kRF7y7KsI9G3GLeEW69LNkqYANxf 3tkC7MKt3qZp6UHx47gAqNaCS/cniF3rsLe7LgwTaxqg1+LNIbU= =MNYe -----END PGP SIGNATURE----- Merge tag 'mfd-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull NFD updates from Lee Jones: "New Drivers: - Add support for the Cirrus Logic CS42L43 Audio CODEC Fix-ups: - Make use of specific printk() format tags for various optimisations - Kconfig / module modifications / tweaking - Simplify obtaining resources (memory, device data) using unified API helpers - Bunch of Device Tree additions, conversions and adaptions - Convert a bunch of Regmap configurations to use the Maple Tree cache - Ensure correct includes are present and remove some that are not required - Remove superfluous code - Reduce amount of cycles spent in critical sections - Omit the use of redundant casts and if relevant replace with better ones - Swap out raw_spin_{un}lock_irq{save,restore}() for spin_{un}lock_irq{save,restore}() Bug Fixes: - Repair theoretical deadlock situation - Fix some link-time dependencies - Use more appropriate datatype when casting" * tag 'mfd-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (70 commits) mfd: mc13xxx: Simplify device data fetching in probe() mfd: rz-mtu3: Replace raw_spin_lock->spin_lock() mfd: rz-mtu3: Reduce critical sections mfd: mxs-lradc: Fix Wvoid-pointer-to-enum-cast warning mfd: wm31x: Fix Wvoid-pointer-to-enum-cast warning mfd: wm8994: Fix Wvoid-pointer-to-enum-cast warning mfd: tc3589: Fix Wvoid-pointer-to-enum-cast warning mfd: lp87565: Fix Wvoid-pointer-to-enum-cast warning mfd: hi6421-pmic: Fix Wvoid-pointer-to-enum-cast warning mfd: max77541: Fix Wvoid-pointer-to-enum-cast warning mfd: max14577: Fix Wvoid-pointer-to-enum-cast warning mfd: stmpe: Fix Wvoid-pointer-to-enum-cast warning mfd: rn5t618: Remove redundant of_match_ptr() mfd: lochnagar-i2c: Remove redundant of_match_ptr() mfd: stpmic1: Remove redundant of_match_ptr() mfd: act8945a: Remove redundant of_match_ptr() mfd: rsmu_spi: Remove redundant of_match_ptr() mfd: altera-a10sr: Remove redundant of_match_ptr() mfd: rsmu_i2c: Remove redundant of_match_ptr() mfd: tc3589x: Remove redundant of_match_ptr() ... |
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Linus Torvalds
|
e3b85b0765 |
I2C has mainly cleanups this time and a few driver improvements. Because
a lot of developers were on holidays (including myself) it was a good timing to apply lots of cleanups which would normally cause merge conflicts with other floating patches. Extra thanks go to Andi Shyti who backed me up when I was on a four week hiatus. This is also the reason that some patches were commited later than ideal. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmT1wHkACgkQFA3kzBSg KbYwEBAAohvOqMh7OrwkIHATzjJxHNKPZ0USky5DVURTWLTGG4GDD9Mc7/Ft+lvz 7ifzf3yDLbaZUGQMVA7FqV7tfJu/kT7TGjAX7Jf9hf148TAQtkcyKGe/JfJW9Xtt I1rETXdB1YOABni9aMpH6mpyFKxQbgwpx/4bLs6or0gdy34qIm8FLhuDnkKZF9bO mERVDfAqcASP33XqF8EoOQYYh+7lyCmtqwzfFGqwXHnUPTMiD3fjkj4pJ9zx/0V2 fQh5KeoqEm1m3mctNQ2HhljmVZjrp1VASsDPA0Y+8yqUHqB8RtMSnL57d420IGdg zCuiXYK918KfwUtgWhTRUOmA8TrqSntBrKEaqN92SNXc5+LQ+ASICwvgapfVWmTM OixrBSBjkcQzaSwQOgXosqmwSeH0GS8646mIVMj/GPvmkG4bSmAWmSZX+Nuw58ZN cGxSLX7lJyx3LCIZUFe2ge0rngOHt1fdKL1lS4ISiVO9w4r/HZQdStIWk5JD+Kls mNM6an5l5SLEJ89h3Q4MQP2sQpuHOU4awBmuGmDEPlFlvYYt4P8r1eoD373SYFH5 oF6DTfjDulg3rxFAV9sOQvgbQ2PyiYfuz09TikcYX1TyJ0iFAbWQQMCQ6HqjgoDs PA9ghXUlOYjKWIsznZ5fR0ySUM47LDkyoIfBS3Bk66z7Sbtl0J8= =gpYJ -----END PGP SIGNATURE----- Merge tag 'i2c-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: "I2C has mainly cleanups this time and a few driver improvements. Because a lot of developers were on holidays (including myself) it was a good timing to apply lots of cleanups which would normally cause merge conflicts with other floating patches. Extra thanks go to Andi Shyti who backed me up when I was on a four week hiatus. This is also the reason that some patches were commited later than ideal" * tag 'i2c-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (67 commits) i2c: at91: Use dev_err_probe() instead of dev_err() I2C: ali15x3: Do PCI error checks on own line i2c: Make return value check more accurate and explicit for devm_pinctrl_get() i2c: designware: Add support for recovery when GPIO need pinctrl i2c: mlxcpld: Add support for extended transaction length i2c: mlxcpld: Allow driver to run on ARM64 architecture i2c: nforce2: Do PCI error check on own line i2c: sis5595: Do PCI error checks on own line i2c: qcom-cci: Fix error checking in cci_probe() i2c: muxes: pca954x: Add regulator support i2c: muxes: pca954x: Add MAX735x/MAX736x support dt-bindings: i2c: Add Maxim MAX735x/MAX736x variants dt-bindings: i2c: pca954x: Correct interrupt support i2c: pnx: Use devm_platform_get_and_ioremap_resource() i2c: pxa: Use devm_platform_get_and_ioremap_resource() i2c: s3c2410: Use devm_platform_get_and_ioremap_resource() i2c: sh_mobile: Use devm_platform_get_and_ioremap_resource() i2c: st: Use devm_platform_get_and_ioremap_resource() i2c: qcom-geni: Convert to devm_platform_ioremap_resource() i2c: stm32f4: Use devm_platform_get_and_ioremap_resource() ... |
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Linus Torvalds
|
3c31041e37 |
printk changes for 6.6
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Linus Torvalds
|
4accdb9895 |
Updates for clocksource/clockevent drivers:
- Remove the OXNAS driver instead of adding a new one! - A set of boring fixes, cleanups and improvements -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmT1ixwTHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYoaIAEACUw02RVWQEbsmJCcnyTPAOoP99xphv IPH32UL9Iuq2rgsGOfTGDw8be2bnlUw8d2FEsUtR0lnwfsBDzQKxh+iHWUPzhosX VbhcN/tHC0KXzWL/dKPiCjS2CVRMlSRu39XN2+9typmf0GpK1IQzDHjKj5Z95Vdp Zb1tPm9N18ZSdT04dNRdNlkmdCjjMaPE9h0hpyIqALQD2TmTs9CwO7nxbf7hXJTB 4tLGOW1MznuIAhwLK0toSHmMKv8YTNn9arwDZ6PDDFpff06Q+Gw5YitsgzTFNNIh TlLQdq04DOiXOh47VwiU0Ixc/JdlxN0pxscfYN0KP6Odjs+IkE+cSyhfYNFQTaFc qN4C4j0FpCkFmsIeLpCg9FAU0eqA/ViRR1NR+TIJW9jRYMaJOBD3s9Kehv1Xj5di hOCh0EvU/TFZ2v1ZgSD3RWgIcvGnijKxvw1Rrh+ZTJTX2LnkXRJqQY9PTKfIFNLM LJoo/oXp6aAcpnrxIMvG2splxRihqpuzUpY+Y0SnOQnbgbPeZ3/lx7PMiXrfDIr7 y8npY/2upKLjC5TlbCX42FBTulQfeLWT8TI6yGwPOQudigdyeBDWNV3+lpLMxrJe s/MbARoOM9Nx2toz9qFa+yuKTcJtaSQfwmcwP1jQRei8O+MXkDe7HmfRnp0bMPF3 a5A0B/fdRjEEwQ== =dGVZ -----END PGP SIGNATURE----- Merge tag 'timers-core-2023-09-04-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull clocksource/clockevent driver updates from Thomas Gleixner: - Remove the OXNAS driver instead of adding a new one! - A set of boring fixes, cleanups and improvements * tag 'timers-core-2023-09-04-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource: Explicitly include correct DT includes clocksource/drivers/sun5i: Convert to platform device driver clocksource/drivers/sun5i: Remove pointless struct clocksource/drivers/sun5i: Remove duplication of code and data clocksource/drivers/loongson1: Set variable ls1x_timer_lock storage-class-specifier to static clocksource/drivers/arm_arch_timer: Disable timer before programming CVAL dt-bindings: timer: oxsemi,rps-timer: remove obsolete bindings clocksource/drivers/timer-oxnas-rps: Remove obsolete timer driver |
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Jakub Kicinski
|
5245008738 |
docs: netdev: update the netdev infra URLs
Some corporate proxies block our current NIPA URLs because they use a free / shady DNS domain. As suggested by Jesse we got a new DNS entry from Konstantin - netdev.bots.linux.dev, use it. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Jakub Kicinski
|
ee8ab74aa0 |
docs: netdev: document patchwork patch states
The patchwork states are largely self-explanatory but small ambiguities may still come up. Document how we interpret the states in networking. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Linus Torvalds
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708283abf8 |
dmaengine updates for v6.6
New support: - Qualcomm SM6115 and QCM2290 dmaengine support - at_xdma support for microchip,sam9x7 controller Updates: - idxd updates for wq simplification and ats knob updates - fsl edma updates for v3 support - Xilinx AXI4-Stream control support - Yaml conversion for bcm dma binding -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmT0xHEACgkQfBQHDyUj g0cUNw/+IN6UpnQyQ61D6Ljv1IjjmmhJS7hVVnkQvAzlFdsRdAw9Ez5jJB2qz7kU dAcFKDPTVGZaLYSeQFkmbHeRF8Sk8rCOBHTWMMM085LMttATVhRjth3m2gj4Jp0Y XOaJ/TWXGM9DAtojhOoEV+xtY8KdASkwrS7DiPYrwx8u/BTA3p8fa6v3ggyi/ttf PoPXfmXR7PupZM5CLDaPMDBW5aIveLbTSsXGlixRrWbccI2dH9RG/l5KKUPFq2Se LEIYtsa4ZK8OOb+WpUaZjJ5C7JgXMm0ZCXK9n8tqcdMjxjPAdOoy0lasaVLS0yw9 BiL4D5sFkUYAOf/9QTY3CSlzv7sjuSCBCGzppV5dYdliKCMx/qv34zNyBnWyhhgA oW6h0cWQU/kcX9AUptYn9bHWDb4/Cykd+g9fUlCa1En8DL4lMRkKojHGKieD0mWw A9p8W5p8K//g0FOjfPvqNhFP3iCkVCXMys1/mLZvKzofX6PEJc7lPPetY/YLYdBQ g02lb6X4FP6MIyPlAzrmudGnCkYuUWGzXE2K4Rs/uTJtfTEkVwICMEQrnAszSl3o 4hYVjcDfk+5/4guFr4gHRqMq58E+cVv+zV70r2ttnF79lX6sTJ/Uvr7cJa1qVhB9 0mPLf7GXoKVanrX0rH0w/67Lo7wrQVdd/94BmHyd0kd8lUh63FM= =LPWk -----END PGP SIGNATURE----- Merge tag 'dmaengine-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "New controller support and updates to drivers. New support: - Qualcomm SM6115 and QCM2290 dmaengine support - at_xdma support for microchip,sam9x7 controller Updates: - idxd updates for wq simplification and ats knob updates - fsl edma updates for v3 support - Xilinx AXI4-Stream control support - Yaml conversion for bcm dma binding" * tag 'dmaengine-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (53 commits) dmaengine: fsl-edma: integrate v3 support dt-bindings: fsl-dma: fsl-edma: add edma3 compatible string dmaengine: fsl-edma: move tcd into struct fsl_dma_chan dmaengine: fsl-edma: refactor chan_name setup and safety dmaengine: fsl-edma: move clearing of register interrupt into setup_irq function dmaengine: fsl-edma: refactor using devm_clk_get_enabled dmaengine: fsl-edma: simply ATTR_DSIZE and ATTR_SSIZE by using ffs() dmaengine: fsl-edma: move common IRQ handler to common.c dmaengine: fsl-edma: Remove enum edma_version dmaengine: fsl-edma: transition from bool fields to bitmask flags in drvdata dmaengine: fsl-edma: clean up EXPORT_SYMBOL_GPL in fsl-edma-common.c dmaengine: fsl-edma: fix build error when arch is s390 dmaengine: idxd: Fix issues with PRS disable sysfs knob dmaengine: idxd: Allow ATS disable update only for configurable devices dmaengine: xilinx_dma: Program interrupt delay timeout dmaengine: xilinx_dma: Use tasklet_hi_schedule for timing critical usecase dmaengine: xilinx_dma: Freeup active list based on descriptor completion bit dmaengine: xilinx_dma: Increase AXI DMA transaction segment count dmaengine: xilinx_dma: Pass AXI4-Stream control words to dma client dt-bindings: dmaengine: xilinx_dma: Add xlnx,irq-delay property ... |
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Linus Torvalds
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db906f0ca6 |
phy-for-6.6
- New Support - Starfive dphy rx, JH7110 usb and pcie support - Rockchip rv1126 inno-dsi phy, rk3588 usb and pcie support - Qualcomm sa8775p PCIe support, M31 USB PHY driver - Samsung Exynos850 usb support - Updates - Mediatek dsi driver clock updates - Qualcomm sm8150 combo phy with reworking of qmp pcie driver - Xilinx zynqmp runtime PM support -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmT0wcIACgkQfBQHDyUj g0c8VxAAymIO5fySiW3VF+7yZ+RBClMJPtq+Q1vWgCbz7L7MUN9cRIzBkV59ix5C bRJy6a+2IJZZ7mEP535asaEMxt08ypWft1z46eu2mueWhJbWg4GQKzO1hokkzvO3 QvLb5oZd5YhWepyeDrQX5KjlUJoAMjdj00PB+XG5oRdMr5tjBzAUBrQMBSyUNBTs 2Yg/HRFREP8cCx7baQ/PCT93bejmHiImIGxesl/1zznYRjzCW8h63eCILvnX4I29 t6jsn33FfFUEggMGFcNPjTWuhDdNcrfqkRq7FhAOKPWIBOThAzjMNDYpoQOEV2K0 FDidINQQ2oHL8yPTa8oW7wkaH6ntSM8c7Qac/xlKzuzww2mix74w6n/661gQIebW Z6RHjcaDPBGK9mgHqbdcdFGuDmEgsX/AenLxpBgkOeWO+vNGnOUEJELrFr4p0iIt UpKloDfP/gS06ay56Cbk4A+RJ2eIBl9t74TC/oGk2+fueuZdnCSZIzxkA/6L78AQ dwPx0QwORQU5K1zou6l3eb8mD05I5FK8uSaiIoTMvTg7IyvVAtla5+vBoEjZEqw2 o50qry4+VUE7KqH8fPPvL0SQ6yaPQ55QHP6k8nkyhGS1YtbJUqhaT/UZEJiyQiHj 0evPeunWeOG2lC8E59XXyipE6wsQuG2zdFN0JEIJqAuLqzXm/XA= =3Wtl -----END PGP SIGNATURE----- Merge tag 'phy-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull phy updates from Vinod Koul: "As usual a couple of new drivers, a bunch of new device support and few updates to existing drivers New Support: - Starfive dphy rx, JH7110 usb and pcie support - Rockchip rv1126 inno-dsi phy, rk3588 usb and pcie support - Qualcomm sa8775p PCIe support, M31 USB PHY driver - Samsung Exynos850 usb support Updates: - Mediatek dsi driver clock updates - Qualcomm sm8150 combo phy with reworking of qmp pcie driver - Xilinx zynqmp runtime PM support" * tag 'phy-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (83 commits) phy: exynos5-usbdrd: Add Exynos850 support phy: exynos5-usbdrd: Add 26MHz ref clk support phy: exynos5-usbdrd: Make it possible to pass custom phy ops dt-bindings: phy: samsung,usb3-drd-phy: Add Exynos850 support phy: qcom-qmp-combo: fix clock probing phy: qcom-qmp-pcie: support SM8150 PCIe QMP PHYs phy: qcom-qmp-pcie: populate offsets configuration phy: qcom-qmp-pcie: simplify clock handling phy: qcom-qmp-pcie: keep offset tables sorted phy: qcom-qmp-pcie: drop ln_shrd from v5_20 config dt-bindings: phy: qcom,qmp-pcie: describe SM8150 PCIe PHYs dt-bindings: phy: migrate QMP PCIe PHY bindings to qcom,sc8280xp-qmp-pcie-phy.yaml phy: fsl-imx8mq-usb: add dev_err_probe if getting vbus failed phy: qcom: Introduce M31 USB PHY driver dt-bindings: phy: qcom,m31: Document qcom,m31 USB phy phy: rockchip: inno-dsidphy: Add rv1126 support dt-bindings: phy: rockchip-inno-dsidphy: Document rv1126 dt-bindings: phy: mediatek,tphy: allow simple nodename pattern phy: amlogic: meson-g12a-usb2: fix Wvoid-pointer-to-enum-cast warning phy: marvell pxa-usb: fix Wvoid-pointer-to-enum-cast warning ... |
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Linus Torvalds
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bac8a20fa3 |
Core MTD changes:
* Use refcount to prevent corruption * Call external _get and _put in right order * Fix use-after-free in mtd release * Explicitly include correct DT includes * Clean refcounting with MTD_PARTITIONED_MASTER * mtdblock: make warning messages ratelimited * dt-bindings: Add SEAMA partition bindings MTD device driver changes: * spear_smi: Use helper function devm_clk_get_enabled() * maps: fix -Wvoid-pointer-to-enum-cast warning * docg3: Remove unnecessary (void*) conversions * physmap-core, spear_smi, st_spi_fsm, lpddr2_nvm, lantiq-flash, plat-ram: - Use devm_platform_get_and_ioremap_resource() Raw NAND core changes: * Fix -Wvoid-pointer-to-enum-cast warning * Export 'nand_exit_status_op()' * dt-bindings: Fix nand-controller.yaml license Raw NAND controller driver changes: * Omap, Omap2, Samsung, Atmel, fsl_upm, lpc32xx_slc, lpc32xx_mlc, STM32_FMC2, sh_ftlctl, MXC, Sunxi: - Use devm_platform_get_and_ioremap_resource() * Orion, vf610_nfc, Sunxi, STM32_FMC2, MTK, mpc5121, lpc32xx_slc, Intel, FSMC, Arasan: - Use helper function devm_clk_get_optional_enabled() * Brcmnand: - Use devm_platform_ioremap_resource_byname() - Propagate init error -EPROBE_DEFER up - Propagate error and simplify ternary operators - Fix mtd oobsize - Fix potential out-of-bounds access in oob write - Fix crash during the panic_write - Fix potential false time out warning - Fix ECC level field setting for v7.2 controller * fsmc: Handle clk prepare error in fsmc_nand_resume() * Marvell: Add support for AC5 SoC * Meson: - Support for 512B ECC step size - Fix build error - Use NAND core API to check status - dt-bindings: * Make ECC properties dependent * Support for 512B ECC step size * Drop unneeded quotes * Oxnas: Remove driver and bindings * Qcom: - Conversion to ->exec_op() - Removal of the legacy interface - Two full series of improvements/misc fixes * Use the BIT() macro * Use u8 instead of uint8_t * Fix alignment with open parenthesis * Fix the spacing * Fix wrong indentation * Fix a typo * Early structure initialization * Fix address parsing within ->exec_op() * Remove superfluous initialization of "ret" * Rename variables in qcom_op_cmd_mapping() * Handle unsupported opcode in qcom_op_cmd_mapping() * Fix the opcode check in qcom_check_op() * Use EOPNOTSUPP instead of ENOTSUPP * Wrap qcom_nand_exec_op() to 80 columns * Unmap sg_list and free desc within submic_descs() * Simplify the call to nand_prog_page_end_op() * Do not override the error no of submit_descs() * Sort includes alphabetically * Clear buf_count and buf_start in raw read * Add read/read_start ops in exec_op path * vf610_nfc: Do not check 0 for platform_get_irq() SPI NAND manufacturer driver changes: * gigadevice: Add support for GD5F1GQ{4,5}RExxH * esmt: Add support for F50D2G41KA * toshiba: Add support for T{C,H}58NYG{0,2}S3HBAI4 and TH58NYG3S0HBAI6 SPI NOR core changes: * fix assumption on enabling quad mode in spi_nor_write_16bit_sr_and_check() * avoid setting SRWD bit in SR if WP# signal not connected as it will configure the SR permanently as read only. Add "no-wp" dt property. * clarify the need for spi-nor compatibles in dt-bindings SPI NOR manufacturer driver changes: * Spansion: - Add support for S28HS02GT - Switch methods to use vreg_offset from SFDP instead of hardcoding the register value * Microchip/SST: - Add support for sst26vf032b flash * Winbond: - Correct flags for Winbond w25q128 * NXP spifi: - Use helper function devm_clk_get_enabled() -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEE9HuaYnbmDhq/XIDIJWrqGEe9VoQFAmTstY0ACgkQJWrqGEe9 VoRpeggAmiUPLVEJRosvtOAaT+en2YTDiVZrRmQ8hjekjRc4FfY6C7DPNWNua3zx SaVqLEF7ScjnKH1YYwXN3XG3j4+1NPRV/VmR89yD6NVOcLs8BEJk/Ooc6LQrHAAf E87jVafbPLWq8MkcVcnHbdijgHVh2onMbUQtkqjFSn6WAolSmZFJotocfKT12uuY K9Hn5TLjRiH5e7O1rQnBcATMXjHIA1o0G1RCklm+T1MojNXIO1KN8yMYRjUoGbEJ afFdwczNiTFgL4MJ3qL6NhqhSGC6V6QsUcsYvEjmComepAuZBP2wGnuQMHOxKqYV Tl93LW8FOdyWHdCSgJdYkctoRPU6KQ== =uMXQ -----END PGP SIGNATURE----- Merge tag 'mtd/for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux Pull MTD updates from Miquel Raynal: "Core MTD changes: - Use refcount to prevent corruption - Call external _get and _put in right order - Fix use-after-free in mtd release - Explicitly include correct DT includes - Clean refcounting with MTD_PARTITIONED_MASTER - mtdblock: make warning messages ratelimited - dt-bindings: Add SEAMA partition bindings Device driver changes: - Use devm helper functions - Fix questionable cast, remove pointless ones. - error handling fixes - add support for new chip versions - update DT bindings - misc cleanups - fix typos, whitespace, indentation" * tag 'mtd/for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (105 commits) dt-bindings: mtd: amlogic,meson-nand: drop unneeded quotes mtd: spear_smi: Use helper function devm_clk_get_enabled() mtd: rawnand: orion: Use helper function devm_clk_get_optional_enabled() mtd: rawnand: vf610_nfc: Use helper function devm_clk_get_enabled() mtd: rawnand: sunxi: Use helper function devm_clk_get_enabled() mtd: rawnand: stm32_fmc2: Use helper function devm_clk_get_enabled() mtd: rawnand: mtk: Use helper function devm_clk_get_enabled() mtd: rawnand: mpc5121: Use helper function devm_clk_get_enabled() mtd: rawnand: lpc32xx_slc: Use helper function devm_clk_get_enabled() mtd: rawnand: intel: Use helper function devm_clk_get_enabled() mtd: rawnand: fsmc: Use helper function devm_clk_get_enabled() mtd: rawnand: arasan: Use helper function devm_clk_get_enabled() mtd: rawnand: qcom: Add read/read_start ops in exec_op path mtd: rawnand: qcom: Clear buf_count and buf_start in raw read mtd: maps: fix -Wvoid-pointer-to-enum-cast warning mtd: rawnand: fix -Wvoid-pointer-to-enum-cast warning mtd: rawnand: fsmc: handle clk prepare error in fsmc_nand_resume() mtd: rawnand: Propagate error and simplify ternary operators for brcmstb_nand_wait_for_completion() mtd: rawnand: qcom: Sort includes alphabetically mtd: rawnand: qcom: Do not override the error no of submit_descs() ... |
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Linus Torvalds
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92901222f8 |
f2fs update for 6.6-rc1
In this cycle, we don't have a highlighted feature enhancement, but mostly have fixed issues mainly in two parts: 1) zoned block device, 2) compression support. For zoned block device, we've tried to improve the power-off recovery flow as much as possible. For compression, we found some corner cases caused by wrong compression policy and logics. Other than them, there were some reverts and stat corrections. Bug fix: - use finish zone command when closing a zone - check zone type before sending async reset zone command - fix to assign compress_level for lz4 correctly - fix error path of f2fs_submit_page_read() - don't {,de}compress non-full cluster - send small discard commands during checkpoint back - flush inode if atomic file is aborted - correct to account gc/cp stats And, there are minor bug fixes, avoiding false lockdep warning, and clean-ups. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE00UqedjCtOrGVvQiQBSofoJIUNIFAmTyemoACgkQQBSofoJI UNLLKQ//bupYGPOqAgKbd/s7FhtULMiiRmFVy7W2eoMIc/oeeXOGrzDAF/1NifLC WLV4uBNVTS4PS8D1vRzxZNEZt9aqPS0vQ8hxW/3nTI9Z425NX3nz7gLSxxmwIkIe xj++V6tvKPcCH0BfKvfFCtcxj09PsflgdEuT8w/sIkH6p4o+VEMFs1Lc9PQsjUmh epznK7JGBwpAxmHqI74n1eAw2CI6W+oKx23YDTNMBD6hmXTU0fkTeBURrOlSsUHZ nhafPecsrCEI+OpAj03G/7e/zt+iTUKdmHx9O5ir/P00vF/c+SU2vSwB97FiHqBi B4UmocTM0MAsU80PQcmE6aU3zgQFI0Yun5yZ24VeWjKTu76ssZSmT2HA/4RL+LLf AeAW4FSyfh76pls8X5IWfilxGLWq6kTzSZA0MF7dH2q7qlj5apL5wKpm/XH6POqn qELY/Y9+P1QuCcNL8BiYrgA5xBqVJ7Uw/6/6U3Y77PElc+Pwl3vI8UZ7uCOBrsXL e0TLXy23AJA6AS2DyLLziy669nXAZRb95B8TWMfEeVZIMFvCeeqYc74N8jOFa0T8 q6uQFZs+0cETLZA8MSZdlNhzvhJmbW6wgSIz++CEdikWSLBZMKWxBVjCPkkCY9uc DMh8zruSVbYPZWBTcxkMFEBJKKrU43++e7pb8ZoqTj4Pq1317b0= =Qa8+ -----END PGP SIGNATURE----- Merge tag 'f2fs-for-6-6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Pull f2fs updates from Jaegeuk Kim: "In this cycle, we don't have a highlighted feature enhancement, but mostly have fixed issues mainly in two parts: 1) zoned block device, and 2) compression support. For zoned block device, we've tried to improve the power-off recovery flow as much as possible. For compression, we found some corner cases caused by wrong compression policy and logics. Other than them, there were some reverts and stat corrections. Bug fixes: - use finish zone command when closing a zone - check zone type before sending async reset zone command - fix to assign compress_level for lz4 correctly - fix error path of f2fs_submit_page_read() - don't {,de}compress non-full cluster - send small discard commands during checkpoint back - flush inode if atomic file is aborted - correct to account gc/cp stats And, there are minor bug fixes, avoiding false lockdep warning, and clean-ups" * tag 'f2fs-for-6-6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (25 commits) f2fs: use finish zone command when closing a zone f2fs: compress: fix to assign compress_level for lz4 correctly f2fs: fix error path of f2fs_submit_page_read() f2fs: clean up error handling in sanity_check_{compress_,}inode() f2fs: avoid false alarm of circular locking Revert "f2fs: do not issue small discard commands during checkpoint" f2fs: doc: fix description of max_small_discards f2fs: should update REQ_TIME for direct write f2fs: fix to account cp stats correctly f2fs: fix to account gc stats correctly f2fs: remove unneeded check condition in __f2fs_setxattr() f2fs: fix to update i_ctime in __f2fs_setxattr() Revert "f2fs: fix to do sanity check on extent cache correctly" f2fs: increase usage of folio_next_index() helper f2fs: Only lfs mode is allowed with zoned block device feature f2fs: check zone type before sending async reset zone command f2fs: compress: don't {,de}compress non-full cluster f2fs: allow f2fs_ioc_{,de}compress_file to be interrupted f2fs: don't reopen the main block device in f2fs_scan_devices f2fs: fix to avoid mmap vs set_compress_option case ... |