Commit Graph

640 Commits

Author SHA1 Message Date
Linus Torvalds
999324f58c LoongArch changes for v5.20
1, Optimise getcpu() with vDSO;
 2, PCI enablement on top of pci & irqchip changes;
 3, Stack unwinder and stack trace support;
 4, Some bug fixes and build error fixes;
 5, Update the default config file.
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Merge tag 'loongarch-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson

Pull LoongArch updates from Huacai Chen:

 - Optimise getcpu() with vDSO

 - PCI enablement on top of pci & irqchip changes

 - Stack unwinder and stack trace support

 - Some bug fixes and build error fixes

 - Update the default config file

* tag 'loongarch-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
  docs/zh_CN/LoongArch: Add I14 description
  docs/LoongArch: Add I14 description
  LoongArch: Update Loongson-3 default config file
  LoongArch: Add USER_STACKTRACE support
  LoongArch: Add STACKTRACE support
  LoongArch: Add prologue unwinder support
  LoongArch: Add guess unwinder support
  LoongArch: Add vDSO syscall __vdso_getcpu()
  LoongArch: Add PCI controller support
  LoongArch: Parse MADT to get multi-processor information
  LoongArch: Jump to the link address before enable PG
  LoongArch: Requires __force attributes for any casts
  LoongArch: Fix unsigned comparison with less than zero
  LoongArch: Adjust arch/loongarch/Kconfig
  LoongArch: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
2022-08-12 09:44:23 -07:00
Tiezhu Yang
7153559222 docs/zh_CN/LoongArch: Add I14 description
I14 is also a kind of immediate operand in instruction, like I8/I12/I16/
I21/I26, add it in the Chinese documentation.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2022-08-12 13:10:11 +08:00
Linus Torvalds
6614a3c316 - The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
Lin, Yang Shi, Anshuman Khandual and Mike Rapoport
 
 - Some kmemleak fixes from Patrick Wang and Waiman Long
 
 - DAMON updates from SeongJae Park
 
 - memcg debug/visibility work from Roman Gushchin
 
 - vmalloc speedup from Uladzislau Rezki
 
 - more folio conversion work from Matthew Wilcox
 
 - enhancements for coherent device memory mapping from Alex Sierra
 
 - addition of shared pages tracking and CoW support for fsdax, from
   Shiyang Ruan
 
 - hugetlb optimizations from Mike Kravetz
 
 - Mel Gorman has contributed some pagealloc changes to improve latency
   and realtime behaviour.
 
 - mprotect soft-dirty checking has been improved by Peter Xu
 
 - Many other singleton patches all over the place
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Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull MM updates from Andrew Morton:
 "Most of the MM queue. A few things are still pending.

  Liam's maple tree rework didn't make it. This has resulted in a few
  other minor patch series being held over for next time.

  Multi-gen LRU still isn't merged as we were waiting for mapletree to
  stabilize. The current plan is to merge MGLRU into -mm soon and to
  later reintroduce mapletree, with a view to hopefully getting both
  into 6.1-rc1.

  Summary:

   - The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
     Lin, Yang Shi, Anshuman Khandual and Mike Rapoport

   - Some kmemleak fixes from Patrick Wang and Waiman Long

   - DAMON updates from SeongJae Park

   - memcg debug/visibility work from Roman Gushchin

   - vmalloc speedup from Uladzislau Rezki

   - more folio conversion work from Matthew Wilcox

   - enhancements for coherent device memory mapping from Alex Sierra

   - addition of shared pages tracking and CoW support for fsdax, from
     Shiyang Ruan

   - hugetlb optimizations from Mike Kravetz

   - Mel Gorman has contributed some pagealloc changes to improve
     latency and realtime behaviour.

   - mprotect soft-dirty checking has been improved by Peter Xu

   - Many other singleton patches all over the place"

 [ XFS merge from hell as per Darrick Wong in

   https://lore.kernel.org/all/YshKnxb4VwXycPO8@magnolia/ ]

* tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (282 commits)
  tools/testing/selftests/vm/hmm-tests.c: fix build
  mm: Kconfig: fix typo
  mm: memory-failure: convert to pr_fmt()
  mm: use is_zone_movable_page() helper
  hugetlbfs: fix inaccurate comment in hugetlbfs_statfs()
  hugetlbfs: cleanup some comments in inode.c
  hugetlbfs: remove unneeded header file
  hugetlbfs: remove unneeded hugetlbfs_ops forward declaration
  hugetlbfs: use helper macro SZ_1{K,M}
  mm: cleanup is_highmem()
  mm/hmm: add a test for cross device private faults
  selftests: add soft-dirty into run_vmtests.sh
  selftests: soft-dirty: add test for mprotect
  mm/mprotect: fix soft-dirty check in can_change_pte_writable()
  mm: memcontrol: fix potential oom_lock recursion deadlock
  mm/gup.c: fix formatting in check_and_migrate_movable_page()
  xfs: fail dax mount if reflink is enabled on a partition
  mm/memcontrol.c: remove the redundant updating of stats_flush_threshold
  userfaultfd: don't fail on unrecognized features
  hugetlb_cgroup: fix wrong hugetlb cgroup numa stat
  ...
2022-08-05 16:32:45 -07:00
Linus Torvalds
3bd6e5854b asm-generic: updates for 6.0
There are three independent sets of changes:
 
  - Sai Prakash Ranjan adds tracing support to the asm-generic
    version of the MMIO accessors, which is intended to help
    understand problems with device drivers and has been part
    of Qualcomm's vendor kernels for many years.
 
  - A patch from Sebastian Siewior to rework the handling of
    IRQ stacks in softirqs across architectures, which is
    needed for enabling PREEMPT_RT.
 
  - The last patch to remove the CONFIG_VIRT_TO_BUS option and
    some of the code behind that, after the last users of this
    old interface made it in through the netdev, scsi, media and
    staging trees.
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Merge tag 'asm-generic-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull asm-generic updates from Arnd Bergmann:
 "There are three independent sets of changes:

   - Sai Prakash Ranjan adds tracing support to the asm-generic version
     of the MMIO accessors, which is intended to help understand
     problems with device drivers and has been part of Qualcomm's vendor
     kernels for many years

   - A patch from Sebastian Siewior to rework the handling of IRQ stacks
     in softirqs across architectures, which is needed for enabling
     PREEMPT_RT

   - The last patch to remove the CONFIG_VIRT_TO_BUS option and some of
     the code behind that, after the last users of this old interface
     made it in through the netdev, scsi, media and staging trees"

* tag 'asm-generic-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  uapi: asm-generic: fcntl: Fix typo 'the the' in comment
  arch/*/: remove CONFIG_VIRT_TO_BUS
  soc: qcom: geni: Disable MMIO tracing for GENI SE
  serial: qcom_geni_serial: Disable MMIO tracing for geni serial
  asm-generic/io: Add logging support for MMIO accessors
  KVM: arm64: Add a flag to disable MMIO trace for nVHE KVM
  lib: Add register read/write tracing support
  drm/meson: Fix overflow implicit truncation warnings
  irqchip/tegra: Fix overflow implicit truncation warnings
  coresight: etm4x: Use asm-generic IO memory barriers
  arm64: io: Use asm-generic high level MMIO accessors
  arch/*: Disable softirq stacks on PREEMPT_RT.
2022-08-05 10:07:23 -07:00
Linus Torvalds
cfeafd9466 Driver core / kernfs changes for 6.0-rc1
Here is the set of driver core and kernfs changes for 6.0-rc1.
 
 "biggest" thing in here is some scalability improvements for kernfs for
 large systems.  Other than that, included in here are:
 	- arch topology and cache info changes that have been reviewed
 	  and discussed a lot.
 	- potential error path cleanup fixes
 	- deferred driver probe cleanups
 	- firmware loader cleanups and tweaks
 	- documentation updates
 	- other small things
 
 All of these have been in the linux-next tree for a while with no
 reported problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core / kernfs updates from Greg KH:
 "Here is the set of driver core and kernfs changes for 6.0-rc1.

  The "biggest" thing in here is some scalability improvements for
  kernfs for large systems. Other than that, included in here are:

   - arch topology and cache info changes that have been reviewed and
     discussed a lot.

   - potential error path cleanup fixes

   - deferred driver probe cleanups

   - firmware loader cleanups and tweaks

   - documentation updates

   - other small things

  All of these have been in the linux-next tree for a while with no
  reported problems"

* tag 'driver-core-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (63 commits)
  docs: embargoed-hardware-issues: fix invalid AMD contact email
  firmware_loader: Replace kmap() with kmap_local_page()
  sysfs docs: ABI: Fix typo in comment
  kobject: fix Kconfig.debug "its" grammar
  kernfs: Fix typo 'the the' in comment
  docs: driver-api: firmware: add driver firmware guidelines. (v3)
  arch_topology: Fix cache attributes detection in the CPU hotplug path
  ACPI: PPTT: Leave the table mapped for the runtime usage
  cacheinfo: Use atomic allocation for percpu cache attributes
  drivers/base: fix userspace break from using bin_attributes for cpumap and cpulist
  MAINTAINERS: Change mentions of mpm to olivia
  docs: ABI: sysfs-devices-soc: Update Lee Jones' email address
  docs: ABI: sysfs-class-pwm: Update Lee Jones' email address
  Documentation/process: Add embargoed HW contact for LLVM
  Revert "kernfs: Change kernfs_notify_list to llist."
  ACPI: Remove the unused find_acpi_cpu_cache_topology()
  arch_topology: Warn that topology for nested clusters is not supported
  arch_topology: Add support for parsing sockets in /cpu-map
  arch_topology: Set cluster identifier in each core/thread from /cpu-map
  arch_topology: Limit span of cpu_clustergroup_mask()
  ...
2022-08-04 11:31:20 -07:00
Linus Torvalds
aad26f55f4 This was a moderately busy cycle for documentation, but nothing all that
earth-shaking:
 
 - More Chinese translations, and an update to the Italian translations.
   The Japanese, Korean, and traditional Chinese translations are
   more-or-less unmaintained at this point, instead.
 
 - Some build-system performance improvements.
 
 - The removal of the archaic submitting-drivers.rst document, with the
   movement of what useful material that remained into other docs.
 
 - Improvements to sphinx-pre-install to, hopefully, give more useful
   suggestions.
 
 - A number of build-warning fixes
 
 Plus the usual collection of typo fixes, updates, and more.
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Merge tag 'docs-6.0' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
 "This was a moderately busy cycle for documentation, but nothing
  all that earth-shaking:

   - More Chinese translations, and an update to the Italian
     translations.

     The Japanese, Korean, and traditional Chinese translations
     are more-or-less unmaintained at this point, instead.

   - Some build-system performance improvements.

   - The removal of the archaic submitting-drivers.rst document,
     with the movement of what useful material that remained into
     other docs.

   - Improvements to sphinx-pre-install to, hopefully, give more
     useful suggestions.

   - A number of build-warning fixes

  Plus the usual collection of typo fixes, updates, and more"

* tag 'docs-6.0' of git://git.lwn.net/linux: (92 commits)
  docs: efi-stub: Fix paths for x86 / arm stubs
  Docs/zh_CN: Update the translation of sched-stats to 5.19-rc8
  Docs/zh_CN: Update the translation of pci to 5.19-rc8
  Docs/zh_CN: Update the translation of pci-iov-howto to 5.19-rc8
  Docs/zh_CN: Update the translation of usage to 5.19-rc8
  Docs/zh_CN: Update the translation of testing-overview to 5.19-rc8
  Docs/zh_CN: Update the translation of sparse to 5.19-rc8
  Docs/zh_CN: Update the translation of kasan to 5.19-rc8
  Docs/zh_CN: Update the translation of iio_configfs to 5.19-rc8
  doc:it_IT: align Italian documentation
  docs: Remove spurious tag from admin-guide/mm/overcommit-accounting.rst
  Documentation: process: Update email client instructions for Thunderbird
  docs: ABI: correct QEMU fw_cfg spec path
  doc/zh_CN: remove submitting-driver reference from docs
  docs: zh_TW: align to submitting-drivers removal
  docs: zh_CN: align to submitting-drivers removal
  docs: ko_KR: howto: remove reference to removed submitting-drivers
  docs: ja_JP: howto: remove reference to removed submitting-drivers
  docs: it_IT: align to submitting-drivers removal
  docs: process: remove outdated submitting-drivers.rst
  ...
2022-08-02 19:24:24 -07:00
Greg Kroah-Hartman
273aaa2436 docs: embargoed-hardware-issues: fix invalid AMD contact email
The current AMD contact info email address is incorrect, so fix it up to
use the correct one.

Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Alex Shi <alexs@kernel.org>
Cc: Yanteng Si <siyanteng@loongson.cn>
Cc: Hu Haowen <src.res@email.cn>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Link: https://lore.kernel.org/r/20220729134517.2284700-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-29 16:10:04 +02:00
Yanteng Si
4116ff7974 Docs/zh_CN: Update the translation of sched-stats to 5.19-rc8
Update to commit 6c757e9f55 ("docs/scheduler:
fix unit error")

ddb21d27a6 ("docs/scheduler: Change unit of
cpu_time and rq_time to nanoseconds")

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Link: https://lore.kernel.org/r/3cb1c4c466dfa38d72a867dc6e2c833ceb69ecb7.1658983157.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28 09:37:25 -06:00
Yanteng Si
ce1120076c Docs/zh_CN: Update the translation of pci to 5.19-rc8
Update to commit f21949c149 ("PCI/doc:Update
obsolete pci_set_dma_mask() references")

05b0ebd06a ("PCI/doc: cleanup references to
the legacy PCI DMA API")

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Link: https://lore.kernel.org/r/bccb98a1c6706ecfd4aaba8c27f1c64024e1c139.1658983157.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28 09:37:25 -06:00
Yanteng Si
c78478e164 Docs/zh_CN: Update the translation of pci-iov-howto to 5.19-rc8
Update to commit 4f23bd5d09 ("PCI/doc: Convert
examples to generic power management")

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Link: https://lore.kernel.org/r/24c53aabc9d942f6fe38b8d3a843329edca3d18c.1658983157.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28 09:37:25 -06:00
Yanteng Si
83b41bb27b Docs/zh_CN: Update the translation of usage to 5.19-rc8
Update to commit b57e39a743 ("Docs/admin-guide
/damon/sysfs: document 'LRU_DEPRIO' scheme action")

0bcba960b1 ("Docs/admin-guide/damon/sysfs: document 'LRU_PRIO' scheme action")

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Link: https://lore.kernel.org/r/130795ae1a4097e25e8e354870e65c3018241a8e.1658983157.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28 09:37:25 -06:00
Yanteng Si
63c1d2516b Docs/zh_CN: Update the translation of testing-overview to 5.19-rc8
Update to commit 12379401c0 ("Documentation: dev-tools:
Add a section for static analysis tools")

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Link: https://lore.kernel.org/r/b9911916446f858fe95e4d4bfeaecdab14bc0b6a.1658983157.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28 09:37:25 -06:00
Yanteng Si
6a5057e9dc Docs/zh_CN: Update the translation of sparse to 5.19-rc8
Update to commit179fd6ba3bac ("Documentation/sparse:
 add hints about __CHECKER__")

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Link: https://lore.kernel.org/r/2ecdf7ddc8644e9031e4e2af947b97d63ab046f0.1658983157.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28 09:37:25 -06:00
Yanteng Si
507f48799a Docs/zh_CN: Update the translation of kasan to 5.19-rc8
update to commit 3ff16d30f5 ("kasan: test:
improve failure message in KUNIT_EXPECT_KASAN_FAIL()")

c9d1af2b78 ("mm/kasan: move kasan.fault to mm/kasan/report.c")
2d27e58514 ("kasan: Extend KASAN mode kernel parameter")
8479d7b5be ("kasan: documentation updates")
c2ec0c8f68 ("kasan: update documentation")

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Link: https://lore.kernel.org/r/abbb6c5cc5a7daf0720a9cb0a8255472d4ac69b4.1658983157.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28 09:37:25 -06:00
Yanteng Si
659797dc4d Docs/zh_CN: Update the translation of iio_configfs to 5.19-rc8
update to commit dafcf4ed83 ("iio: hrtimer: Allow
sub Hz granularity").

c1d82dbcb0 ("docs: iio: fix example formatting").

Remove some useless spaces.

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Link: https://lore.kernel.org/r/1c0ae3e0932d813d41de666c1c65379786e79ba6.1658983157.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28 09:37:25 -06:00
Federico Vaga
da1d9caf95 doc:it_IT: align Italian documentation
Translation for the following patches

commit df05c0e949 ("Documentation: Raise the minimum supported version of LLVM to 11.0.0")
commit 333b11e541 ("Documentation: Add minimum pahole version")
commit 6d6a8d6a4e ("docs: Update Sphinx requirements")
commit 76ae847497 ("Documentation: raise minimum supported version of GCC to 5.1")
commit 59c6a716b1 ("Documentation/process/maintainer-pgp-guide: Replace broken link to PGP path finder")
commit 85eafc63d0 ("docs: update file link location")
commit 869f496e1a ("docs: process: submitting-patches: Clarify the Reported-by usage")
commit 6c5ccd24ff ("Remove mentions of the Trivial Patch Monkey")
commit aa9b5e0df2 ("Documentation/process: fix self reference")
commit b96ff02ab2 ("Documentation/process: fix a cross reference")
commit 1f57bd42b7 ("docs: submitting-patches: make section about the Link: tag more explicit")
commit a9d85efb25 ("docs: use the lore redirector everywhere")
commit 31c9d7c829 ("Documentation/process: Add tip tree handbook")
commit 604370e106 ("Documentation/process: Add maintainer handbooks section")
commit bf33a9d42d ("docs: 5.Posting.rst: describe Fixes: and Link: tags")
commit c04639a7d2 ("coding-style.rst: trivial: fix location of driver model macros")
commit d5b421fe02 ("docs: Explain the desired position of function attributes")
commit 3577cdb23b ("docs: deprecated.rst: Clarify open-coded arithmetic with literals")
commit db67eb748e ("docs: discourage use of list tables")
commit 0e805b1186 ("docs: address some text issues with css/theme support")
commit 135707d376 ("docs: allow to pass extra DOCS_CSS themes via make")
commit fe450eeb4e ("Documentation: in_irq() cleanup")
commit 10855b45a4 ("docs: fix typo in Documentation/kernel-hacking/locking.rst")
commit bc67f1c454 ("docs: futex: Fix kernel-doc references")
commit abf36fe0be ("docs: kernel-hacking: Remove inappropriate text")
commit f35cf1a59e ("Documentation: kernel-hacking: minor edits for style")
commit f35cf1a59e ("Documentation: kernel-hacking: minor edits for style")
commit 980c3799c5 ("Documentation: kernel-doc: Promote two chapter headings to page title")
commit e1be43d9b5 ("overflow: Implement size_t saturating arithmetic helpers")
commit 615f3eea0d ("Documentation: add note block surrounding security patch note")
commit 587d39b260 ("Documentation: add link to stable release candidate tree")
commit 555d44932c ("Documentation: update stable tree link")
commit 88d99e8701 ("Documentation: update stable review cycle documentation")
commit 0c603a5c70 ("Documentation/process: mention patch changelog in review process")
commit 6d5aa418b3 ("docs: submitting-patches: Fix crossref to 'The canonical patch format'")
commit f1a693994b ("Documentation/process: use scripts/get_maintainer.pl on patches")
commit 69ef0920bd ("Docs: Add cpio requirement to changes.rst")
commit 5a5866c28b ("Docs: Replace version by 'current' in changes.rst")
commit 9b5a7f4a2a ("x86/configs: Add x86 debugging Kconfig fragment plus docs")
commit f1a693994b ("Documentation/process: use scripts/get_maintainer.pl on patches")
commit e8c07082a8 ("Kbuild: move to -std=gnu11")

Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it>
Link: https://lore.kernel.org/r/20220702210820.13118-1-federico.vaga@vaga.pv.it
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-28 09:34:27 -06:00
Alex Shi
0582591cc4 doc/zh_CN: remove submitting-driver reference from docs
The doc is removed, so related reference should be removed too.

Signed-off-by: Alex Shi <alexs@kernel.org>
Cc: Yanteng Si <siyanteng@loongson.cn>
Cc: Hu Haowen <src.res@email.cn>
Link: https://lore.kernel.org/r/20220714054013.214031-1-alexs@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-14 15:06:00 -06:00
Lukas Bulwahn
374e4e6f7c docs: zh_TW: align to submitting-drivers removal
Adjust the Taiwanese translation to the removal of submitting-drivers in
the English kernel documentation.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20220704122537.3407-12-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-14 15:03:58 -06:00
Lukas Bulwahn
9d4e2eed3f docs: zh_CN: align to submitting-drivers removal
Adjust the Chinese translation to the removal of submitting-drivers in the
English kernel documentation.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Alex Shi <alexs@kernel.org>
Link: https://lore.kernel.org/r/20220704122537.3407-11-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-14 15:03:58 -06:00
Lukas Bulwahn
481bb592d3 docs: ko_KR: howto: remove reference to removed submitting-drivers
The document submitting-drivers.rst was deleted. This removes the
corresponding reference in the Korean translation of the howto.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20220704122537.3407-10-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-14 15:03:57 -06:00
Lukas Bulwahn
aa3b2a7ffa docs: ja_JP: howto: remove reference to removed submitting-drivers
The document submitting-drivers.rst was deleted. This removes the
corresponding reference in the Japanese translation of the howto,
with some assistance from Akira Yokasawa.

Link: https://lore.kernel.org/linux-doc/a2be48e5-e559-17d7-5ae7-d1205a737ea4@gmail.com/
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Akira Yokosawa <akiyks@gmail.com>
Link: https://lore.kernel.org/r/20220704122537.3407-9-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-14 15:03:57 -06:00
Lukas Bulwahn
26f200c9e5 docs: it_IT: align to submitting-drivers removal
Adjust the Italian translation to the removal of submitting-drivers in the
English kernel documentation, with some assistance from Frederico Vaga.

Link: https://lore.kernel.org/linux-doc/20220628091647.xf5cygybqemwprgb@numero86.vaga.pv.it/

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20220704122537.3407-8-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-14 15:03:57 -06:00
Wu XiangCheng
f8a291b7e3 docs/zh_CN: Add a new translation of reporting-regressions.rst
Last English version used:

commit d2b40ba2cc ("docs: *-regressions.rst: explain how quickly
issues should be handled")

Signed-off-by: Wu XiangCheng <bobwxc@email.cn>
Reviewed-by: Yanteng Si<siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/YsbuDGIpUjOzfAAh@bobwxc.mipc
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-13 14:07:46 -06:00
Yixuan Cao
e6bd91a7a4 Documentation/translations/zh_CN/mm/page_owner.rst: adjust some words
I noticed that there are some Chinese words that can be more accurate.
So I fix them as follows.

首先,英文原文中的"release" 在这个语境下
是物理页面“释放”的意思,而不是“发布”。
其次,标准表的第一列和第二列,
表达的是“长短键”的意思,第一列是“短键”,
而第二列是“长键”。这样翻译或会更清晰一些。

Signed-off-by: Yixuan Cao <caoyixuan2019@email.szu.edu.cn>
Acked-by: Yanteng Si<siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/20220708172351.20928-1-caoyixuan2019@email.szu.edu.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-13 14:03:31 -06:00
Binbin Zhou
c528be5ed2 docs/zh_CN: core-api: Add watch_queue Chinese translation
Translate core-api/watch_queue.rst into Chinese.

Last English version used:
commit f5461124d5 ("Documentation: move watch_queue to core-api").

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Link: https://lore.kernel.org/r/20220710133604.31382-1-zhoubinbin@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-13 14:02:15 -06:00
Mauro Carvalho Chehab
97e937dec7 docs: zh_CN/vm/zsmalloc.rst: fix a typo
typo:
	zs_malloc.rst -> zsmalloc.rst

Fixes: 6dbc3a5bdb ("docs/zh_CN: add vm zsmalloc translation")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Acked-by: Yanteng Si<siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/25a9fff20d39a6638b8a7c0fefa0767e77d96dec.1656234456.git.mchehab@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-07 13:09:59 -06:00
Mauro Carvalho Chehab
36395fb365 docs: zh_CN/vm: fix a typo for page reporting ReST file
typo:
	_free_page_reporting.rst -> free_page_reporting.rst

Fixes: 9859b277bf ("docs/zh_CN: add vm frontswap translation")
Fixes: adeacecbd3 ("docs/zh_CN: add free_page_reporting translation")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Acked-by: Yanteng Si<siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/c7db8f975f461eaebd7ea7489ff9666d89e121c6.1656234456.git.mchehab@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-07 13:09:59 -06:00
Mauro Carvalho Chehab
695c62a823 docs: zh_CN: fix a broken reference
The location of the rust doc is wrong (probably a typo). Fix it.

Fixes: 3a59151564 ("docs/zh_CN: Add translation zh_CN/doc-guide/kernel-doc.rst")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Link: https://lore.kernel.org/r/94fe771609d32583fee41f47fe29433cbce5b04e.1656234456.git.mchehab@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-07 13:09:59 -06:00
Mauro Carvalho Chehab
e13ce769a0 docs: zh_CN/devicetree: fix typos
The devicetree directory was using wrong case:

	Devicetree/ -> devicetree/

Fixes: a17b0169f2 ("docs/zh_CN: add devicetree index translation")
Fixes: c56481299d ("docs/zh_CN: add devicetree usage-model translation")
Fixes: 09d4466d3f ("docs/zh_CN: add devicetree of_unittest translation")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Acked-by: Yanteng Si<siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/b4ca010ef223ab9cb76e8caa0a3cde734e0b6b2f.1656234456.git.mchehab@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-07 13:09:59 -06:00
Mauro Carvalho Chehab
5fe84fe446 docs: zh_CN: page_frags.rst: fix a broken reference
typo:
	page_frag.rst -> page_frags.rst

Fixes: f51debc256 ("docs/zh_CN: add vm page_frags translation")
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Acked-by: Yanteng Si<siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/a12e18044ddb2ca16a1fed10823d59558d6de405.1656234456.git.mchehab@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-07 13:09:59 -06:00
Mauro Carvalho Chehab
335220ab01 docs: netdev: update maintainer-netdev.rst reference
Changeset 8df0136376 ("docs: netdev: move the netdev-FAQ to the process pages")
renamed: Documentation/networking/netdev-FAQ.rst
to: Documentation/process/maintainer-netdev.rst.

Update its cross-reference accordingly.

Fixes: 8df0136376 ("docs: netdev: move the netdev-FAQ to the process pages")
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Link: https://lore.kernel.org/r/aed0482b3d931bfcfe84f38197526edcbb8fd830.1656234456.git.mchehab@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-07-07 13:09:58 -06:00
Masahiro Yamada
2cc39179ac doc: module: update file references
Adjust documents to the file moves made by commit cfc1d27789 ("module:
Move all into module/").

Thanks to Yanteng Si for helping me to update
Documentation/translations/zh_CN/core-api/kernel-api.rst

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Yanteng Si <siyanteng@loongson.cn>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
2022-07-01 14:50:01 -07:00
Tang Yizhou
ee5956bb9c docs/zh_CN: Add mutex-design Chinese translation
Translate locking/mutex-design.rst into Chinese.

Signed-off-by: Tang Yizhou <yizhou.tang@shopee.com>
Reviewed-by: Alex Shi <alexs@kernel.org>
Reviewed-by: Yanteng Si<siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/20220629013240.65386-3-yizhou.tang@shopee.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-30 11:27:46 -06:00
Tang Yizhou
bf02fb07c7 docs/zh_CN: Show the Chinese translation of spinlocks
Last time I forgot to edit locking/index.rst so the Chinese translation
of spinlocks hasn't been shown on web yet.

Signed-off-by: Tang Yizhou <yizhou.tang@shopee.com>
Reviewed-by: Yanteng Si<siyanteng@loongson.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Link: https://lore.kernel.org/r/20220629013240.65386-2-yizhou.tang@shopee.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-30 11:27:46 -06:00
Arnd Bergmann
4313a24985 arch/*/: remove CONFIG_VIRT_TO_BUS
All architecture-independent users of virt_to_bus() and bus_to_virt()
have been fixed to use the dma mapping interfaces or have been
removed now.  This means the definitions on most architectures, and the
CONFIG_VIRT_TO_BUS symbol are now obsolete and can be removed.

The only exceptions to this are a few network and scsi drivers for m68k
Amiga and VME machines and ppc32 Macintosh. These drivers work correctly
with the old interfaces and are probably not worth changing.

On alpha and parisc, virt_to_bus() were still used in asm/floppy.h.
alpha can use isa_virt_to_bus() like x86 does, and parisc can just
open-code the virt_to_phys() here, as this is architecture specific
code.

I tried updating the bus-virt-phys-mapping.rst documentation, which
started as an email from Linus to explain some details of the Linux-2.0
driver interfaces. The bits about virt_to_bus() were declared obsolete
backin 2000, and the rest is not all that relevant any more, so in the
end I just decided to remove the file completely.

Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Acked-by: Helge Deller <deller@gmx.de> # parisc
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-06-28 13:20:21 +02:00
Wu XiangCheng
6de8d58cf9 docs/zh_CN: Update zh_CN/kernel-hacking/hacking.rst to 5.19-rc1
* update to commit f35cf1a59e ("Documentation: kernel-hacking: minor
  edits for style")

* fix a homophone typo reported by Li Feng

Reported-by: Li Feng <felixlee868@icloud.com>
Signed-off-by: Wu XiangCheng <bobwxc@email.cn>
Reviewed-by: Yanteng Si <siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/Yp41+eTjoPRa4hrl@bobwxc.mipc
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27 16:24:40 -06:00
Yanteng Si
17c260504f docs/zh_CN: add vm vmalloced-kernel-stacks translation
Translate .../vm/vmalloced-kernel-stacks.rst into Chinese.

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Link: https://lore.kernel.org/r/01de54c7ecfd1999a636ee59ac40b79917251af2.1654585011.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27 16:24:40 -06:00
Yanteng Si
3f39b3d70f docs/zh_CN: add vm page_migration translation
Translate .../vm/page_migration.rst into Chinese.

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Link: https://lore.kernel.org/r/44bc4486e5019f689bcbec20a629a9f7800ece33.1654585011.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27 16:24:40 -06:00
Binbin Zhou
f41c74af10 docs/zh_CN: riscv: Update the translation of vm-layout.rst to 5.19-rc1
Synchronous translation from upstream commit 9d19f2b525
("Documentation: riscv: Add sv48 description to VM layout")

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Link: https://lore.kernel.org/r/10cd6a241a0266d1d19ee5f0b2177d7d14d17ed2.1654685338.git.zhoubinbin@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27 16:24:39 -06:00
Binbin Zhou
1a5b8aa25f docs/zh_CN: riscv: Remove the translation of pmu.rst
Synchronous translation from the following:

[1]: commit 23b1f18326ec("Documentation: riscv:
     Remove the old documentation")

[2]: commit 8933e7f2e3 ("Documentation: riscv: remove
     non-existent directory from table of contents")

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Link: https://lore.kernel.org/r/6fe45d69210300a6c065262470bce963f8dc0ec3.1654685338.git.zhoubinbin@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27 16:24:39 -06:00
Yanteng Si
910cb3137c docs/zh_CN: Update the translation of vm index to 5.19-rc1
update to commit 481cc97349 ("mm,doc: Add new
documentation structure")

Note: There are some empty files that do not need to be updated for now,
they are:

bootmem,
oom,
page_allocation,
page_cache,
page_reclaim,
page_tables,
physical_memory
process_addrs,
shmfs,
slab,
vmalloc,
swap.

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Link: https://lore.kernel.org/r/35d10864fb9b57bf288d4efa5642f93a60079029.1655362610.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27 16:24:39 -06:00
Yanteng Si
34191e04cd docs/zh_CN: Update the translation of page_owner to 5.19-rc1
update to commit d1ed51fcdb ("docs: vm/page_owner: tweak
literal block in STANDARD FORMAT SPECIFIERS")

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Link: https://lore.kernel.org/r/e96557b73b036c33a9fa5abdab0c541704235e92.1655362610.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27 16:24:39 -06:00
Yanteng Si
8829467930 docs/zh_CN: Update the translation of highmem to 5.19-rc1
update to commit 110bf7a523 ("Documentation/vm: rework
"Temporary Virtual Mappings" section")

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Link: https://lore.kernel.org/r/76c418554d9b8d395f7e8331e8e3b89d1b7beff0.1655362610.git.siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-27 16:24:39 -06:00
Mike Rapoport
ee65728e10 docs: rename Documentation/vm to Documentation/mm
so it will be consistent with code mm directory and with
Documentation/admin-guide/mm and won't be confused with virtual machines.

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Suggested-by: Matthew Wilcox <willy@infradead.org>
Tested-by: Ira Weiny <ira.weiny@intel.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Acked-by: Wu XiangCheng <bobwxc@email.cn>
2022-06-27 12:52:53 -07:00
Binbin Zhou
4a6d00a43e docs/zh_CN: core-api: Update the translation of xarray.rst to 5.19-rc3
Synchronous translation from upstream commit ac23d1a964
("XArray: Document the locking requirement for the xa_state")

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Reviewed-by: Yanteng Si<siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/b7d5f3ca914667ec14ba35a7c0db3ec3506e670d.1655863769.git.zhoubinbin@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-24 13:15:03 -06:00
Binbin Zhou
c290f175e7 docs/zh_CN: core-api: Update the translation of workqueue.rst to 5.19-rc3
Synchronous translation from upstream commit f9eaaa82b4
("workqueue: doc: Call out the non-reentrance conditions")

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Reviewed-by: Yanteng Si<siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/d045cb5623b5ae703c2296d3caa05017d5d225bd.1655863769.git.zhoubinbin@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-24 13:15:03 -06:00
Binbin Zhou
e86a0e297f docs/zh_CN: core-api: Update the translation of printk-format.rst to 5.19-rc3
Synchronous translation from upstream commit 6a7ca80f40
("vsprintf: Update %pGp documentation about that it prints hex value")

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Yanteng Si<siyanteng@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Link: https://lore.kernel.org/r/2ba15ab2aa46bfdd400d1c043eecc12bc6154836.1655863769.git.zhoubinbin@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-24 13:15:03 -06:00
Binbin Zhou
4faa99e38c docs/zh_CN: core-api: Update the translation of printk-basics.rst to 5.19-rc3
Synchronous translation from upstream commit 7d9e2661f2
("printk: Move the printk() kerneldoc comment to its new home")

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Yanteng Si<siyanteng@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Link: https://lore.kernel.org/r/56c6d212d6835029b4adf19cf78eec49c7a126d6.1655863769.git.zhoubinbin@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-24 13:15:03 -06:00
Binbin Zhou
f5158bfe87 docs/zh_CN: core-api: Update the translation of mm-api.rst to 5.19-rc3
Synchronous translation from the following commits(Latest in front):

[1]: commit 84dacdbd5352("mm: document and polish read-ahead code")

[2]: commit 2f52578f9c64("mm/util: Add folio_mapping() and
     folio_file_mapping()")

[3]: commit 889a3747b3b7("mm/lru: Add folio LRU functions")

[4]: commit c24016ac3a62("mm: Add folio reference count functions")

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Yanteng Si<siyanteng@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Link: https://lore.kernel.org/r/0bd7b03a5d38dd1599715343360bef4289b7c0fb.1655863769.git.zhoubinbin@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-24 13:15:03 -06:00
Binbin Zhou
b2fdf7f080 docs/zh_CN: core-api: Update the translation of kernel-api.rst to 5.19-rc3
Synchronous translation from upstream commit 640d1930be
("block: Add bio_for_each_folio_all()")

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Wu XiangCheng <bobwxc@email.cn>
Reviewed-by: Yanteng Si<siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/9173878562404f4518fecc7c55032fe815f87fd9.1655863769.git.zhoubinbin@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-06-24 13:15:03 -06:00