translate the "alias.rst" into Simplified Chinese
Update to commit 735dadf894f0("docs: networking:
Convert alias.txt to rst")
Alex Shi: Modify networking/index.rst for merge issue.
Signed-off-by: Qiu Yutan <qiu.yutan@zte.com.cn>
Signed-off-by: Jiang Kun <jiang.kun2@zte.com.cn>
Reviewed-by: Yanteng Si <siyanteng@cqsoftware.com.cn>
Reviewed-by: xu xin <xu.xin16@zte.com.cn>
Signed-off-by: Alex Shi <alexs@kernel.org>
This patch leverages `checkout -b` to shorten branch & checkout
and fix the missing checkout.
Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Acked-by: Yanteng Si <si.yanteng@linux.dev>
Signed-off-by: Alex Shi <alexs@kernel.org>
This patch fixes some issues in the how-to.rst:
1. Add spaces between Chinese and English or numbers;
2. Fold some long sentences or commands;
3. Revise a few improper description and add some important tips;
Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Acked-by: Yanteng Si <si.yanteng@linux.dev>
Signed-off-by: Alex Shi <alexs@kernel.org>
Update to commit 413e775efa ("Documentation: fix links to mailing list
services")
scripts/checktransupdate.py reports:
Documentation/translations/zh_CN/process/2.Process.rst
commit 413e775efa ("Documentation: fix links to mailing list services")
1 commits needs resolving in total
Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Signed-off-by: Alex Shi <alexs@kernel.org>
Update to the commit 6e55b1cbf0 ("docs: try to encourage (netdev?)
reviewers")
scripts/checktransupdate.py reports:
Documentation/translations/zh_CN/process/7.AdvancedTopics.rst
commit 6e55b1cbf0 ("docs: try to encourage (netdev?) reviewers")
1 commits needs resolving in total
Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Signed-off-by: Alex Shi <alexs@kernel.org>
Update to the commit b45d8f3871 ("docs: remove the tips on how to
submit patches from MAINTAINERS")
scripts/checktransupdate.py reports:
Documentation/translations/zh_CN/process/6.Followthrough.rst
commit b45d8f3871 ("docs: remove the tips on how to submit patches
from MAINTAINERS")
1 commits needs resolving in total
Signed-off-by: Dongliang Mu <dzm91@hust.edu.cn>
Signed-off-by: Alex Shi <alexs@kernel.org>
translate the "speculation.rst" into Simplified Chinese and adjust
zh_CN/staging/index.rst.
Update the translation through commit 6382f4e4e7
("Documentation: fix speculation.rst chapter")
Signed-off-by: Cui Wei <chris.wei.cui@gmail.com>
Reviewed-by: Dongliang Mu <dzm91@hust.edu.cn>
Signed-off-by: Alex Shi <alexs@kernel.org>
pull_task(), the original function to move the task from src_rq to the
dst_rq during load balancing was renamed to move_tasks() in commit
ddcdf6e7d9 ("sched: Rename load-balancing fields")
As a part of commit 163122b7fc ("sched/fair: Remove
double_lock_balance() from load_balance()"), move_task() was broken down
into detach_tasks() and attach_tasks() pair to avoid holding locks of
both src_rq and dst_rq at the same time during load balancing.
Despite the evolution of pull_task() over the years, the sched-stats
documentation remained unchanged. Update the documentation to refer to
detach_task() instead of pull_task() which is responsible for removing
the task from the src_rq during load balancing.
commit 1c055a0f5d ("sched: Move sched domain name out of
CONFIG_SCHED_DEBUG") moves sched domain name out of CONFIG_SCHED_DEBUG.
Update the documentation related to that.
Reviewed-by: K Prateek Nayak <kprateek.nayak@amd.com>
Suggested-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Signed-off-by: Swapnil Sapkal <swapnil.sapkal@amd.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250430062559.1188661-1-swapnil.sapkal@amd.com
Fix the following documentation build error, which was introduced when
Documentation/arch/powerpc/htm.rst was added to the repository without
any reference to the document.
Documentation/arch/powerpc/htm.rst: WARNING: document isn't included in any toctree [toc.not_included]
Fixes: ab1456c5aa ("powerpc/pseries/htmdump: Add documentation for H_HTM debugfs interface")
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Brigham Campbell <me@brighamcampbell.com>
Tested-by: Athira Rajeev <atrajeev@linux.ibm.com>
Fixes: ab1456c5aa ("powerpc/pseries/htmdump: Add documentation for H_HTM debugfs interface")
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250528054146.2658537-2-me@brighamcampbell.com
The Sphinx Alabaster theme uses border-bottom to mark reference links; the
result does not render correctly (the underline is missing) in some browser
configurations. Switch to using the standard text-underline property, and
use text-underline-offset to place that underline below any underscores in
the underlined text.
Suggested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
The automarkup code generates markup and a cross-reference link for
functions, structs, etc. for which it finds kerneldoc documentation.
Undocumented entities are left untouched; that creates an inconsistent
reading experience and has caused some writers to go to extra measures to
cause the markup to happen.
Mark up detected C entities regardless of whether they are documented.
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Remove a few declarations that are no longer doing anything now that we
have left Sphinx 2 behind.
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
entry::is_kernel_comment never had anything to do with the entry itself; it
is a bit of local state in one branch of process_name(). It can, in fact,
be removed entirely; rework the code slightly so that it is no longer
needed.
No change in the rendered output.
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250606163438.229916-6-corbet@lwn.net
process_name() looks for the first line of a kerneldoc comment. It
contains two nearly identical regular expressions, the second of which only
catches six cases in the kernel, all of the form:
define SOME_MACRO_NAME - description
Simply put the "define" into the regex and discard it, eliminating the loop
and the code to remove it specially.
Note that this still treats these defines as if they were functions, but
that's a separate issue.
There is no change in the generated output.
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250606163438.229916-5-corbet@lwn.net
Pull timer cleanup from Thomas Gleixner:
"The delayed from_timer() API cleanup:
The renaming to the timer_*() namespace was delayed due massive
conflicts against Linux-next. Now that everything is upstream finish
the conversion"
* tag 'timers-cleanups-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
treewide, timers: Rename from_timer() to timer_container_of()
Pull x86 fixes from Thomas Gleixner:
"A small set of x86 fixes:
- Cure IO bitmap inconsistencies
A failed fork cleans up all resources of the newly created thread
via exit_thread(). exit_thread() invokes io_bitmap_exit() which
does the IO bitmap cleanups, which unfortunately assume that the
cleanup is related to the current task, which is obviously bogus.
Make it work correctly
- A lockdep fix in the resctrl code removed the clearing of the
command buffer in two places, which keeps stale error messages
around. Bring them back.
- Remove unused trace events"
* tag 'x86-urgent-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
fs/resctrl: Restore the rdt_last_cmd_clear() calls after acquiring rdtgroup_mutex
x86/iopl: Cure TIF_IO_BITMAP inconsistencies
x86/fpu: Remove unused trace events
Pull timer fix from Thomas Gleixner:
"Add the missing seq_file forward declaration in the timer namespace
header"
* tag 'timers-urgent-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
timens: Add struct seq_file forward declaration
Add initial DMR support, which required smarter RAPL probe
Fix AMD MSR RAPL energy reporting
Add RAPL power limit configuration output
Minor fixes
Signed-off-by: Len Brown <len.brown@intel.com>
For the RAPL package energy status counter, Intel and AMD share the same
perf_subsys and perf_name, but with different MSR addresses.
Both rapl_counter_arch_infos[0] and rapl_counter_arch_infos[1] are
introduced to describe this counter for different Vendors.
As a result, the perf counter is probed twice, and causes a failure in
in get_rapl_counters() because expected_read_size and actual_read_size
don't match.
Fix the problem by skipping the already probed counter.
Note, this is not a perfect fix. For example, if different
vendors/platforms use the same MSR value for different purpose, the code
can be fooled when it probes a rapl_counter_arch_infos[] entry that does
not belong to the running Vendor/Platform.
In a long run, better to put rapl_counter_arch_infos[] into the
platform_features so that this becomes Vendor/Platform specific.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
platform_features->rapl_msrs describes the RAPL MSRs supported. While
RAPL Perf counters can be exposed from different kernel backend drivers,
e.g. RAPL MSR I/F driver, or RAPL TPMI I/F driver.
Thus, turbostat should first blindly probe all the available RAPL Perf
counters, and falls back to the RAPL MSR counters if they are listed in
platform_features->rapl_msrs.
With this, platforms that don't have RAPL MSRs can clear the
platform_features->rapl_msrs bits and use RAPL Perf counters only.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Increase the code readability by moving the no_perf/no_msr flag and the
cai->perf_name/cai->msr sanity checks into the counter probe functions.
No functional change.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Qiu Yutan
Wang Yaxin
Dongliang Mu
Cui Wei
Swapnil Sapkal
Hanne-Lotta Mäenpää
Shashank Balaji
Brigham Campbell
Collin Funk
Jonathan Corbet
Runji Liu
Matthew Wilcox (Oracle)
Linus Torvalds
Len Brown
Zhang Rui