Add translation zh_CN/admin-guide/numastat.rst and link it to
zh_CN/admin-guide/index.rst while clean its todo entry.

commit 77691ee9 ("Documentation: update numastat explanation")
Signed-off-by: Tao Zou <wodemia@linux.alibaba.com>
Reviewed-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/tencent_AB1A2D84652D748A2290F5305B94D4612307@qq.com

In the paragraph titled "Default flow implementations", the helper
function definition (simplified excerpt) for

  noop(struct irq_data *data)

had an extraneous closing parenthesis. This commit removes the
unnecessary parenthesis, correcting the function definition.
Signed-off-by: Chih-Wei Chien <idoleat@taiker.tw>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240619160057.128208-1-idoleat@taiker.tw

Minor grammar fixes in vmalloced-kernel-stacks
Signed-off-by: Nir Lichtman <nir@lichtman.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240619215944.GA3571421@lichtman.org

When rendering the documentation, the 'html' file extension replaces the
'rst' file extension, not add it. So remove the 'rst' part of the URL.
Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Reviewed-by: Thorsten Leemhuis <linux@leemhuis.info>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240620081355.11549-1-didi.debian@cknow.org

Extend the Index of Further Kernel Documentation by adding entries for the
Rust for Linux website, the Linux Foundation's YouTube channel, and notes
on the second edition of Billimoria's kernel programming book. Also,
perform some refactoring: format the text to 75 characters per line and
sort per-section content in chronological order of publication.
Signed-off-by: Carlos Bilbao <carlos.bilbao.osdev@gmail.com>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20240622194727.2171845-1-carlos.bilbao.osdev@gmail.comSigned-off-by: Jonathan Corbet <corbet@lwn.net>

HacKerMaiL (hkml) [1] is a simple tool for mailing lists-based
development workflows such as that for most Linux kernel subsystems.  It
is actively being maintained by DAMON maintainer, and recommended for
DAMON community[2].  Add a simple introduction of the tool on the
email-clients document, too.

[1] https://github.com/sjp38/hackermail
[2] https://lore.kernel.org/20240621170353.BFB83C2BBFC@smtp.kernel.orgSigned-off-by: SeongJae Park <sj@kernel.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240624185312.94537-8-sj@kernel.org

DAMON has its maintainer entry profile document, but it's not listed on
the existing profiles section of maintainer-entry-profile.rst.  Add it.
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240624185312.94537-7-sj@kernel.org

'Other material' section on 'process/index' is no more necessary since
we have 'staging/' directory.  Also all documents on the section has
moved to better places.  Remove the section.
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240624185312.94537-6-sj@kernel.org

'clang-format' is on 'Other material' section of 'process/index', but it
may fit more under 'dev-tools/' directory.  Move it.
Signed-off-by: SeongJae Park <sj@kernel.org>
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Acked-by: Federico Vaga <federico.vaga@vaga.pv.it>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240624185312.94537-5-sj@kernel.org

'Other material' section on 'process/index' is for unsorted documents.
However we also have a dedicated place for the purpose, 'staging/'.
Move 'magic-number' from the section to 'staging/' directory.
Signed-off-by: SeongJae Park <sj@kernel.org>
Acked-by: Federico Vaga <federico.vaga@vaga.pv.it>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240624185312.94537-4-sj@kernel.org

'patch-acceptance' on 'Other material' section of 'process/index', which
is for unsorted documents, is actually well organized under
'arch/riscv/' directory, and linked on the index document of the
directory.  Remove it from the 'Other material' section.
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240624185312.94537-3-sj@kernel.org

'unaligned-memory-access document' is linked on 'Other material' section
of 'core-api/index', which is for unsorted documents.  But it is
actually well organized under 'core-api/' directory, and linked on the
'core-api/index'.  Remove it from 'Other material' section of
'process/index' document.
Signed-off-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240624185312.94537-2-sj@kernel.org

Translate driver-api/phy.rst into Chinese.

commit d02aa181 ("phy: Add devm_of_phy_optional_get() helper")
Reviewed-by: Dongliang Mu <dzm91@hust.edu.cn>
Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240625130909.3672446-1-siyanteng@loongson.cn

Signed-off-by: Thorsten Scherer <t.scherer@eckelmann.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240625210455.13262-1-t.scherer@eckelmann.de

The zh_CN kasan document misses the code change in commit eefe6828
("kasan: Add documentation for CONFIG_KASAN_EXTRA_INFO").

Fix this by adding the translation of the missing part.

Note that this missing commit is found by checktransupdate.py
Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240614140326.3028384-1-dzm91@hust.edu.cn

The "tp720" switch once belonged to the ps2esdi driver, but this
driver has been removed a long time ago in 2008 in the commit
2af3e601 ("The ps2esdi driver was marked as BROKEN more than two years ago due to being no longer working for some time.")
already, so let's remove it from the documentation now, too.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240617073322.40679-1-thuth@redhat.com

The "topology_updates" switch has been removed four years ago in commit
c30f931e ("powerpc/numa: remove ability to enable topology updates"),
so let's remove this from the documentation, too.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Nathan Lynch <nathanl@linux.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240617060848.38937-1-thuth@redhat.com

Update to commit 6b219431 ("docs/scripts/gdb: add necessary
make scripts_gdb step")
Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
[jc: fixed whitespace error]
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240612145048.57829-1-dzm91@hust.edu.cn

New CPU #defines encode vendor and family as well as model
so "_FAM6" is no longer used in the #define names.
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240611204814.353821-1-tony.luck@intel.com

The "nps_mtm_hs_ctr" parameter has been removed in commit dd7c7ab0
("ARC: [plat-eznps]: Drop support for EZChip NPS platform"). Remove it
from the documentation now, too.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240614190804.602970-1-thuth@redhat.com

The kernel module parameters "spia_io_base", "spia_fio_base",
"spia_pedr" and "spia_peddr" have been removed via commit e377ca1e
("ARM: clps711x: p720t: Special driver for handling NAND memory is removed").
Time to remove them from the documentation now, too.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240614184041.601056-1-thuth@redhat.com

The kernel parameter "mtdset" has been removed two years ago in
commit 61b7f892 ("ARM: s3c: remove all s3c24xx support") and
thus should be removed from the documentation now, too.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240614182508.600113-1-thuth@redhat.com

"rhash_entries" belonged to the routing cache that has been removed in
commit 89aef892 ("ipv4: Delete routing cache.").
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240614092134.563082-1-thuth@redhat.com

The string "ltpc" cannot be found in the source code anymore. This
kernel parameter likely belonged to the LocalTalk PC card module
which has been removed in commit 03dcb90d ("net: appletalk:
remove Apple/Farallon LocalTalk PC support"), so we should remove
it from kernel-parameters.txt now, too.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240614084633.560069-1-thuth@redhat.com

The "swiotlb" kernel parameter is used on s390 for protected virt since
commit 64e1f0c5 ("s390/mm: force swiotlb for protected virtualization")
and thus should be marked in kernel-parameters.txt accordingly.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Acked-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Acked-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240614081438.553160-1-thuth@redhat.com

The code example fails to compile:

  1) addr_conv is defined twice, once as a VLA, which have been phased out

  2) submit is not a pointer, but is still dereferenced with ->

  3) The first call to async_xor() lacked the trailing semicolon

Fix these issues and while at it, fix some code style nitpicks as well:

  1) make the functions static as users are unlikely to export them

  2) include the relevant header

  3) Shorten the example a bit by removing a redundant variable
     definition

Fixes: 04ce9ab3 ("async_xor: permit callers to pass in a 'dma/page scribble' region")
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Reviewed-by: Andre Noll <maan@tuebingen.mpg.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240529-async-dma-docs-v2-1-8faf87e72e6d@pengutronix.de

Since commit bcf11b5e ("riscv: Enable idle generic idle loop") enable
idle generic idle loop for RISCV, but the document is not updated
synchronously, so update RISCV support for nohlt.
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Fixes: bcf11b5e ("riscv: Enable idle generic idle loop")
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240604114005.875609-1-ruanjinjie@huawei.com

The checktransupdate.py script helps track the translation status of
the documentation in different locales, e.g., zh_CN and verify if
these documenation is up-to-date. More specially, it uses `git log`
commit to find the latest english commit from the translation commit
(order by author date) and the latest english commits from HEAD. If
differences occur, report the file and commits that need to be updated.
Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Signed-off-by: Cheng Ziqiu <chengziqiu@hust.edu.cn>
Reviewed-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Alex Shi <alexs@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240611131723.53515-1-dzm91@hust.edu.cn

Update to commit 42fb9cfd ("Documentation: dev-tools:
Add link to RV docs")
Reviewed-by: Alex Shi <alexs@kernel.org>
Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240612091155.38866-1-dzm91@hust.edu.cn

Add several newish dev-tools documents to the todo list.
Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240612161835.18931-1-dzm91@hust.edu.cn

The drm/msm driver had adopted using Python3 script to generate register
header files instead of shipping pre-generated header files. Document
the minimal Python version supported by the script.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240509-python-version-v1-1-a7dda3a95b5f@linaro.org

Update the handling-regressions guide to recommend using "Closes:" tags
rather than "Link:" when referencing fixed reports. The latter was used
originally but now is only recommended when the given patch only fixes
part of the issue, as described in submitting-patches. Briefly mention
that and also note that regzbot currently doesn't make a distinction.

Also fix a typo.
Acked-by: Thorsten Leemhuis <linux@leemhuis.info>
Signed-off-by: Karel Balej <balejk@matfyz.cz>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240513084145.2460-1-balejk@matfyz.cz

This commit translats in Italian the following changes:

commit 5db34f5b ("docs: stable-kernel-rules: remove code-labels tags and a indention level")
commit 2263c40e ("docs: stable-kernel-rules: call mainline by its name and change example")
commit db483303 ("docs: stable-kernel-rules: reduce redundancy")
commit af3e4a5a ("docs: stable-kernel-rules: create special tag to flag 'no backporting'"")
commit 91a3d6be ("doc-guide: kernel-doc: tell about object-like macros")
commit b104dbed ("Documentation: RISC-V: patch-acceptance: mention patchwork's role")
commit ed843ae9 ("docs: move riscv under arch")
commit b45d8f38 ("docs: remove the tips on how to submit patches from MAINTAINERS")
commit 0d828200 ("docs: process: allow Closes tags with links")
commit c23f2897 ("Merge tag 'docs-6.4' of git://git.lwn.net/linux")
commit 329ac9af ("docs: submitting-patches: Discuss interleaved replies")
commit 02f99987 ("docs: submitting-patches: Suggest a longer expected time for responses")
commit 1fae02e7 ("docs: submitting-patches: encourage direct notifications to commenters")
commit d254d263 ("docs: submitting-patches: improve the base commit explanation")
commit 0d828200 ("docs: process: allow Closes tags with links")
commit 9c1b86f8 ("kbuild: raise the minimum supported version of LLVM to 13.0.1")
commit 768409cf ("rust: upgrade to Rust 1.76.0")
commit 23bfb947 ("doc: fix spelling about ReStructured Text")
commit d0bde9ca ("docs: stable-kernel-rules: mention other usages for stable tag comments")
commit 33568553 ("docs: stable-kernel-rules: make rule section more straight forward")
commit 3feb21bb ("docs: stable-kernel-rules: move text around to improve flow")
commit 0f11447d ("docs: stable-kernel-rules: improve structure by changing headlines")
commit 189057a1 ("docs: stable-kernel-rules: make the examples for option 1 a proper list")
commit 6e160d29 ("docs: stable-kernel-rules: fine-tune various details")
commit bbaee49c ("docs: stable-kernel-rules: mention that regressions must be prevented")
commit 4f013424 ("Documentation: stable: clarify patch series prerequisites")
Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240513210510.10929-1-federico.vaga@vaga.pv.it

Revert commit 1d2ed923 ("Documentation: process: Document
suitability of Proton Mail for kernel development") as Proton disabled
WKD for kernel.org addresses as a result of some interaction with
Konstantin on social.kernel.org
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Kanak Shilledar <kanakshilledar111@protonmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240516-groin-slingshot-c3c3734d2f10@spud

scripts/kernel-doc accepts "Return:" or "Returns:" for describing the
return value of a function or function-like macro, so document this
alternative spelling and use it in an example.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240522224726.10498-1-rdunlap@infradead.org

percpu.h depends on smp.h, but doesn't include it directly because of
circular header dependency issues; percpu.h is needed in a bunch of low
level headers.

This fixes a randconfig build error on mips:

  include/linux/alloc_tag.h: In function '__alloc_tag_ref_set':
  include/asm-generic/percpu.h:31:40: error: implicit declaration of function 'raw_smp_processor_id' [-Werror=implicit-function-declaration]
Reported-by: kernel test robot <lkp@intel.com>
Fixes: 24e44cc2 ("mm: percpu: enable per-cpu allocation tagging")
Closes: https://lore.kernel.org/oe-kbuild-all/202405210052.DIrMXJNz-lkp@intel.com/Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'perf-tools-fixes-for-v6.10-1-2024-05-26' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

Pull perf tool fix from Arnaldo Carvalho de Melo:
 "Revert a patch causing a regression.

  This made a simple 'perf record -e cycles:pp make -j199' stop working
  on the Ampere ARM64 system Linus uses to test ARM64 kernels".

* tag 'perf-tools-fixes-for-v6.10-1-2024-05-26' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools:
  Revert "perf parse-events: Prefer sysfs/JSON hardware events over legacy"

This reverts commit 617824a7.

This made a simple 'perf record -e cycles:pp make -j199' stop working on
the Ampere ARM64 system Linus uses to test ARM64 kernels, as discussed
at length in the threads in the Link tags below.

The fix provided by Ian wasn't acceptable and work to fix this will take
time we don't have at this point, so lets revert this and work on it on
the next devel cycle.
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Cc: Ethan Adams <j.ethan.adams@gmail.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Tycho Andersen <tycho@tycho.pizza>
Cc: Yang Jihong <yangjihong@bytedance.com>
Link: https://lore.kernel.org/lkml/CAHk-=wi5Ri=yR2jBVk-4HzTzpoAWOgstr1LEvg_-OXtJvXXJOA@mail.gmail.com
Link: https://lore.kernel.org/lkml/CAHk-=wiWvtFyedDNpoV7a8Fq_FpbB+F5KmWK2xPY3QoYseOf_A@mail.gmail.comSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Pull smb client fixes from Steve French:

 - two important netfs integration fixes - including for a data
   corruption and also fixes for multiple xfstests

 - reenable swap support over SMB3

* tag '6.10-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: Fix missing set of remote_i_size
  cifs: Fix smb3_insert_range() to move the zero_point
  cifs: update internal version number
  smb3: reenable swapfiles over SMB3 mounts