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2022-10-13Merge branch 'docs-mw' into docs-nextJonathan Corbet
2022-10-13Documentation: rtla: Correct command line examplePierre Gondois
The '-t/-T' parameters seem to have been swapped: -t/--trace[=file]: save the stopped trace to [file|timerlat_trace.txt] -T/--thread us: stop trace if the thread latency is higher than the argument in us Swap them back. Signed-off-by: Pierre Gondois <pierre.gondois@arm.com> Acked-by: Daniel Bristot de Oliveira <bristot@kernel.org> Link: https://lore.kernel.org/r/20221006084409.3882542-1-pierre.gondois@arm.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-11Merge branch 'docs-mw' into docs-nextJonathan Corbet
2022-10-11docs/zh_CN: add a man-pages link to zh_CN/index.rstWu XiangCheng
update to commit 489876063fb1 ("docs: add a man-pages link to the front page") Signed-off-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Link: https://lore.kernel.org/r/6e289528ed1b40c1fcc03ea5e854e7c8ba264e67.1665467392.git.bobwxc@email.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-11docs/zh_CN: Rewrite the Chinese translation front pageWu XiangCheng
update to commit 0c7b4366f1ab ("docs: Rewrite the front page") Signed-off-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Link: https://lore.kernel.org/r/440d7cb3c9f1526ed7c2996aa88ba2bc7fdc018c.1665467392.git.bobwxc@email.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-11docs/zh_CN: add zh_CN/arch.rstWu XiangCheng
Add an entry for all zh arch documents. Signed-off-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Link: https://lore.kernel.org/r/4e9675ac83a06f2597d069f44a94c4e2cbd7ab2b.1665467392.git.bobwxc@email.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-11docs/zh_CN: promote the title of zh_CN/process/index.rstWu XiangCheng
update to commit 9d0f5cd16744 ("docs: promote the title of process/index.rst") Signed-off-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Link: https://lore.kernel.org/r/2741340f3b5f131a32d0f295224edd569aab0d98.1665467392.git.bobwxc@email.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-10Merge branch 'docs-mw' into docs-nextJonathan Corbet
2022-10-10docs/zh_CN: Update the translation of page_owner to 6.0-rc7Yanteng Si
1)Update to commit 8f0efa81dfbc ("mm/page_owner.c: add llseek for page_owner") 2)Translate some words into Chinese. Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/52bc8df87618af951b34759487f05775416cb4d4.1664360331.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-10docs/zh_CN: Update the translation of ksm to 6.0-rc7Yanteng Si
Update to commit bc6a2828a963 ("ksm: add the ksm prefix to the names of the ksm private structures") Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/60017007349357dc1fd8fa849a5ddb5672f8ab5b.1664360331.git.siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-10docs/howto: Replace abundoned URL of gmane.orgAkira Yokosawa
Somehow, there remains a link to gmane.org, which stopped working in 2016, in howto.rst. Replace it with the one at lore.kernel.org. Do the same changes under translations/ as well. Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Cc: Federico Vaga <federico.vaga@vaga.pv.it> Cc: Alex Shi <alexs@kernel.org> Cc: Yanteng Si <siyanteng@loongson.cn> Cc: Hu Haowen <src.res@email.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/20220930021936.26238-1-akiyks@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-10Documentation: ubifs: Fix compression idiomJoel Stanley
Clearly the author meant 'on the fly'. Signed-off-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20221005030904.65604-1-joel@jms.id.au Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-10Documentation/mm/page_owner.rst: delete frequently changing experimental dataYixuan Cao
The kernel size changes due to many factors, such as compiler version, configuration, and the build environment. This makes size comparison figures irrelevant to reader's setup. Remove these figures and describe the effects of page owner to the kernel size in general instead. Thanks for Jonathan Corbet, Bagas Sanjaya and Mike Rapoport's constructive suggestions. Signed-off-by: Yixuan Cao <caoyixuan2019@email.szu.edu.cn> Link: https://lore.kernel.org/r/20221005145525.10359-1-caoyixuan2019@email.szu.edu.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-10docs/zh_CN: Fix build warningYanteng Si
Since a patch set in my translation devicetree introduce some build warnings: Warning: Documentation/translations/zh_CN/devicetree/changesets.rst references a file that doesn't exist: Documentation/Devicetree/changesets.rst ... Change the first letter of Devicetree to lowercase. Fixes: 9485acfded20 ("docs/zh_CN: add dt kernel-api translation") Fixes: f773455ce59d ("docs/zh_CN: add dt overlay-notes translation") Fixes: 5e38432db8f3 ("docs/zh_CN: add dt dynamic-resolution-notes translation") Fixes: 330f5a300548 ("docs/zh_CN: add dt changesets translation") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Wu XiangCheng <bobwxc@email.cn> Link: https://lore.kernel.org/r/20221008094139.314151-1-siyanteng@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-10-10docs: ftrace: Correct access modeLeo Yan
The documentation gives an example for opening trace marker with write-only mode, but the flag WR_ONLY is not defined by glibc. Use O_WRONLY to replace it. Signed-off-by: Leo Yan <leo.yan@linaro.org> Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> Link: https://lore.kernel.org/r/20221008083250.3160-1-leo.yan@linaro.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29Merge branch 'docs-mw' into docs-nextJonathan Corbet
2022-09-29checkpatch: warn on usage of VM_BUG_ON() and other BUG variantsDavid Hildenbrand
checkpatch does not point out that VM_BUG_ON() and friends should be avoided, however, Linus notes: VM_BUG_ON() has the exact same semantics as BUG_ON. It is literally no different, the only difference is "we can make the code smaller because these are less important". [1] So let's warn on VM_BUG_ON() and other BUG variants as well. While at it, make it clearer that the kernel really shouldn't be crashed. As there are some subsystem BUG macros that actually don't end up crashing the kernel -- for example, KVM_BUG_ON() -- exclude these manually. [1] https://lore.kernel.org/r/CAHk-=wg40EAZofO16Eviaj7mfqDhZ2gVEbvfsMf6gYzspRjYvw@mail.gmail.com Signed-off-by: David Hildenbrand <david@redhat.com> Link: https://lore.kernel.org/r/20220923113426.52871-3-david@redhat.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29coding-style.rst: document BUG() and WARN() rules ("do not crash the kernel")David Hildenbrand
Linus notes [1] that the introduction of new code that uses VM_BUG_ON() is just as bad as BUG_ON(), because it will crash the kernel on distributions that enable CONFIG_DEBUG_VM (like Fedora): VM_BUG_ON() has the exact same semantics as BUG_ON. It is literally no different, the only difference is "we can make the code smaller because these are less important". [2] This resulted in a more generic discussion about usage of BUG() and friends. While there might be corner cases that still deserve a BUG_ON(), most BUG_ON() cases should simply use WARN_ON_ONCE() and implement a recovery path if reasonable: The only possible case where BUG_ON can validly be used is "I have some fundamental data corruption and cannot possibly return an error". [2] As a very good approximation is the general rule: "absolutely no new BUG_ON() calls _ever_" [2] ... not even if something really shouldn't ever happen and is merely for documenting that an invariant always has to hold. However, there are sill exceptions where BUG_ON() may be used: If you have a "this is major internal corruption, there's no way we can continue", then BUG_ON() is appropriate. [3] There is only one good BUG_ON(): Now, that said, there is one very valid sub-form of BUG_ON(): BUILD_BUG_ON() is absolutely 100% fine. [2] While WARN will also crash the machine with panic_on_warn set, that's exactly to be expected: So we have two very different cases: the "virtual machine with good logging where a dead machine is fine" - use 'panic_on_warn'. And the actual real hardware with real drivers, running real loads by users. [4] The basic idea is that warnings will similarly get reported by users and be found during testing. However, in contrast to a BUG(), there is a way to actually influence the expected behavior (e.g., panic_on_warn) and to eventually keep the machine alive to extract some debug info. Ingo notes that not all WARN_ON_ONCE cases need recovery. If we don't ever expect this code to trigger in any case, recovery code is not really helpful. I'd prefer to keep all these warnings 'simple' - i.e. no attempted recovery & control flow, unless we ever expect these to trigger. [5] There have been different rules floating around that were never properly documented. Let's try to clarify. [1] https://lkml.kernel.org/r/CAHk-=wiEAH+ojSpAgx_Ep=NKPWHU8AdO3V56BXcCsU97oYJ1EA@mail.gmail.com [2] https://lore.kernel.org/r/CAHk-=wg40EAZofO16Eviaj7mfqDhZ2gVEbvfsMf6gYzspRjYvw@mail.gmail.com [3] https://lkml.kernel.org/r/CAHk-=wit-DmhMfQErY29JSPjFgebx_Ld+pnerc4J2Ag990WwAA@mail.gmail.com [4] https://lore.kernel.org/r/CAHk-=wgF7K2gSSpy=m_=K3Nov4zaceUX9puQf1TjkTJLA2XC_g@mail.gmail.com [5] https://lore.kernel.org/r/YwIW+mVeZoTOxn%2F4@gmail.com Reviewed-by: John Hubbard <jhubbard@nvidia.com> Signed-off-by: David Hildenbrand <david@redhat.com> Link: https://lore.kernel.org/r/20220923113426.52871-2-david@redhat.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29Documentation: devres: add missing IO helperYang Yingliang
Add missing devm_request_free_mem_region() to devres.rst. It's introduced by commit 0092908d16c6 ("mm: factor out a devm_request_free_mem_region helper"). Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20220927080215.1359979-1-yangyingliang@huawei.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29Documentation: devres: update IRQ helperYang Yingliang
devm_irq_sim_init() has been changed to devm_irq_domain_create_sim() in commit 337cbeb2c13e ("genirq/irq_sim: Simplify the API"). Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20220927083819.12484-1-yangyingliang@huawei.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29Documentation/mm: modify page_referenced to folio_referencedVernon Yang
Since commit b3ac04132c4b ("mm/rmap: Turn page_referenced() into folio_referenced()") the page_referenced function name was modified, so fix it up to use the correct one. Signed-off-by: Vernon Yang <vernon2gm@gmail.com> Reviewed-by: Mike Rapoport <rppt@linux.ibm.com> Link: https://lore.kernel.org/r/20220926152032.74621-1-vernon2gm@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29Documentation/CoC: Reflect current CoC interpretation and practicesKristen Carlson Accardi
The Code of Conduct interpretation does not reflect the current practices of the CoC committee or the TAB. Update the documentation to remove references to initial committees and boot strap periods since it is past that time, and note that the this document does serve as the documentation for the CoC committee processes. Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com> Reviewed-by: Shuah Khan <skhan@linuxfoundation.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20220926211149.2278214-1-kristen@linux.intel.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29docs/doc-guide: Add documentation on SPHINX_IMGMATHAkira Yokosawa
Now that building html docs with math expressions does not need texlive packages, remove the note on the requirement in the "Sphinx Install" section. Instead, add sections of "Math Expressions in HTML" and "Choice of Math Renderer". Describe the effect of setting SPHINX_IMGMATH in the latter section. Signed-off-by: Akira Yokosawa <akiyks@gmail.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/a67e3279-6bc7-ee2c-2b49-9275252460b0@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29docs: process/5.Posting.rst: clarify use of Reported-by: tagThorsten Leemhuis
Bring the description on when to use the Reported-by: tag found in Documentation/process/5.Posting.rst more in line with the description in Documentation/process/submitting-patches.rst: before this change the two were contradicting each other, as the latter is way more permissive and only states '[...] if the bug was reported in private, then ask for permission first before using the Reported-by tag.' Signed-off-by: Thorsten Leemhuis <linux@leemhuis.info> Link: https://lore.kernel.org/r/2fc7162dfb76e04da5ea903c9c170d913e735dad.1664372256.git.linux@leemhuis.info Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29docs, kprobes: Fix the wrong location of KprobesTiezhu Yang
After commit 22471e1313f2 ("kconfig: use a menu in arch/Kconfig to reduce clutter"), the location of Kprobes is under "General architecture-dependent options" rather than "General setup". Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> Fixes: 22471e1313f2 ("kconfig: use a menu in arch/Kconfig to reduce clutter") Link: https://lore.kernel.org/r/1663322106-12178-1-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29Merge branch 'fp' into docs-mwJonathan Corbet
The top-level index.rst file is the entry point for the kernel's documentation, especially for readers of the HTML output. It is currently a mess containing everything we thought to throw in there. Firefox says it would require 26 pages of paper to print it. That is not a user-friendly introduction. This series aims to improve our documentation entry point with a focus on rewriting index.rst. The result is, IMO, simpler and more approachable. For anybody who wants to see the rendered results without building the docs, have a look at: https://static.lwn.net/kerneldoc/ This time around I've rendered the pages using the "Read The Docs" theme, since that's what everybody will get by default. That theme ignores the directives regarding the left column, so the results are not as good there. I have a series proposing a default-theme change in the works, but that's a separate topic. This is only a beginning; I think this kind of organizational effort has to be pushed down into the lower layers of the docs tree itself. But one has to start somewhere.
2022-09-29docs: add a man-pages link to the front pageJonathan Corbet
Readers looking for user-oriented information may benefit from it. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Reviewed-by: David Vernet <void@manifault.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20220927160559.97154-8-corbet@lwn.net Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29docs: put atomic*.txt and memory-barriers.txt into the core-api bookJonathan Corbet
These files describe part of the core API, but have never been converted to RST due to ... let's say local oppposition. So, create a set of special-purpose wrappers to ..include these files into a separate page so that they can be a part of the htmldocs build. Then link them into the core-api manual and remove them from the "staging" dumping ground. Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Reviewed-by: David Vernet <void@manifault.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20220927160559.97154-7-corbet@lwn.net Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29docs: move asm-annotations.rst into core-apiJonathan Corbet
This one file should not really be in the top-level documentation directory. core-api/ may not be a perfect fit but seems to be best, so move it there. Adjust a couple of internal document references to make them location-independent, and point checkpatch.pl at the new location. Cc: Jiri Slaby <jirislaby@kernel.org> Cc: Joe Perches <joe@perches.com> Reviewed-by: David Vernet <void@manifault.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Acked-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20220927160559.97154-6-corbet@lwn.net Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29docs: remove some index.rst cruftJonathan Corbet
There is some useless boilerplate text that was added by sphinx when this file was first created; take it out. Reviewed-by: David Vernet <void@manifault.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Acked-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20220927160559.97154-5-corbet@lwn.net Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29docs: reconfigure the HTML left columnJonathan Corbet
Use the html_sidebars directive to get a more useful set of links in the left column. Unfortunately, this is a no-op with the default RTD theme, but others observe it. Reviewed-by: David Vernet <void@manifault.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Acked-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20220927160559.97154-4-corbet@lwn.net Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29docs: Rewrite the front pageJonathan Corbet
The front page is the entry point to the documentation, especially for people who read it online. It's a big mess of everything we could think to toss into it. Rewrite the page with an eye toward simplicity and making it easy for readers to get going toward what they really want to find. This is only a beginning, but it makes our docs more approachable than before. Acked-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: David Vernet <void@manifault.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Acked-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20220927160559.97154-3-corbet@lwn.net Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-29docs: promote the title of process/index.rstJonathan Corbet
...otherwise Sphinx won't cooperate when trying to list it explicitly in the top-level index.rst file Reviewed-by: David Vernet <void@manifault.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Acked-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20220927160559.97154-2-corbet@lwn.net Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27Merge branch 'docs-mw' into docs-nextJonathan Corbet
2022-09-27Documentation: devres: add missing SPI helperYang Yingliang
Add devm_spi_alloc_master() and devm_spi_alloc_slave() to devres.rst. They are introduced by commit 5e844cc37a5c ("spi: Introduce device-managed SPI controller allocation"). Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Lukas Wunner <lukas@wunner.de> Link: https://lore.kernel.org/r/20220923141803.75734-1-yangyingliang@huawei.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27Documentation: devres: add missing PINCTRL helpersYang Yingliang
Add devm_pinctrl_get_select() and devm_pinctrl_register_and_init() to devres.rst. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20220922153737.2863951-1-yangyingliang@huawei.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs: hugetlbpage.rst: fix a typo of hugepage sizeHoi Pok Wu
should be kB instead of Kb Signed-off-by: Hoi Pok Wu <wuhoipok@gmail.com> Reviewed-by: Muchun Song <songmuchun@bytedance.com> Link: https://lore.kernel.org/r/20220922030645.9719-1-wuhoipok@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/zh_CN: Add new translation of admin-guide/bootconfig.rstWu XiangCheng
The last English version used: commit 2f51efc6b71d ("docs: bootconfig: Add how to embed the bootconfig into kernel") Signed-off-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Link: https://lore.kernel.org/r/386249dc333a3e40b80c3a9483d60d2bfd24a6c4.1663850554.git.bobwxc@email.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/zh_CN: Update zh_CN/admin-guide/README.rst to 6.0-rc2Wu XiangCheng
* update to commit ea052e7257bd ("docs: admin-guide: for kernel bugs refer to other kernel documentation") We are in 6.x now ;) Signed-off-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Link: https://lore.kernel.org/r/7f6e0b8961f79befa62e0070f9682ab3abde8622.1663850554.git.bobwxc@email.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/zh_CN: core-api: Add packing Chinese translationBinbin Zhou
Translate core-api/packing.rst into Chinese. Last English version used: commit 1ec779b9fabc ("docs: packing: move it to core-api book and adjust markups"). Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Reviewed-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Yanteng Si<siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/96b19575ca7e9e23941e8a5ef92120f1bffbc518.1660881950.git.zhoubinbin@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/zh_CN: core-api: Add generic-radix-tree Chinese translationBinbin Zhou
Translate core-api/generic-radix-tree.rst into Chinese. Last English version used: commit ba20ba2e3743 ("generic radix trees"). Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Reviewed-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Yanteng Si<siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/aad94e2a053ae021eb4d63240690b05c2f3e8dec.1660881950.git.zhoubinbin@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/zh_CN: core-api: Add circular-buffers Chinese translationBinbin Zhou
Translate core-api/circular-buffers.rst into Chinese. Last English version used: commit 714b6904e23e ("doc: Remove ".vnet" from paulmck email addresses"). 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/6b94f233dd4b4a9e6da6fa2f86a9b1d32f104004.1660881950.git.zhoubinbin@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/zh_CN: core-api: Add idr Chinese translationBinbin Zhou
Translate core-api/idr.rst into Chinese. Last English version used: commit 85656ec193e9 ("IDR: Note that the IDR API is deprecated"). Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Reviewed-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Yanteng Si<siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/9f578ea087df7ef8665fc08541d208e7429176ec.1660881950.git.zhoubinbin@loongson.cn Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs: x86: replace do_IRQ int the entry_64.rst with common_interrupt()Tuo Cao
do_IRQ has been replaced by common_interrupt in commit fa5e5c409213 ("x86/entry: Use idtentry for interrupts"). Signed-off-by: Tuo Cao <91tuocao@gmail.com> Link: https://lore.kernel.org/r/20220915150155.9908-1-91tuocao@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27usb: chipidea: clarify Documentation/ABI textRandy Dunlap
Fix grammar and improve readability of chipidea-usb2 text. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Peter Chen <peter.chen@kernel.org> Cc: linux-usb@vger.kernel.org Acked-by: Peter Chen <peter.chen@kernel.org> Link: https://lore.kernel.org/r/20220827203217.7837-1-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27Documentation: W1: minor typo correctionsRandy Dunlap
Correct one typo/spello and remove one duplicated word in the W1 documentation. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Evgeniy Polyakov <zbr@ioremap.net> Link: https://lore.kernel.org/r/20220828002845.7022-1-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27Documentation: fb: udlfb: clean up text and formattingRandy Dunlap
Clean up punctuation, spelling, and formatting for command line usage and modprobe config file usage in udlfb.rst. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Bernie Thompson <bernie@plugable.com> Cc: linux-fbdev@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: Helge Deller <deller@gmx.de> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Bagas Sanjaya <bagasdotme@gmail.com> Link: https://lore.kernel.org/r/20220828192501.14232-1-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/core-api: expand Fedora instructions for GCC pluginsRobert Elliott
In Fedora 36, cross-compiling an allmodconfig configuration for other architectures on x86 fails with this problem: In file included from ../scripts/gcc-plugins/gcc-common.h:95, from ../scripts/gcc-plugins/latent_entropy_plugin.c:78: /usr/lib/gcc/aarch64-linux-gnu/12/plugin/include/builtins.h:23:10: fatal error: mpc.h: No such file or directory 23 | #include <mpc.h> | ^~~~~~~ compilation terminated. In that distro, that header file is available in the separate libmpc-devel package. Although future versions of Fedora might correctly mark that dependency, mention this additional package. To help detect such problems ahead of time, describe the gcc -print-file-name=plugin command that is used by scripts/gcc-plugins/Kconfig to detect plugins [1]. [1] https://lore.kernel.org/lkml/CAHk-=wjjiYjCp61gdAMpDOsUBU-A2hFFKJoVx5VAC7yV4K6WYg@xxxxxxxxxxxxxx/ Fixes: 43e96ef8b70c50f ("docs/core-api: Add Fedora instructions for GCC plugins"); Signed-off-by: Robert Elliott <elliott@hpe.com> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20220827193836.2582079-1-elliott@hpe.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27Documentation: spufs: correct a duplicate word typoRandy Dunlap
Fix a typo of "or" which should be "of". Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jeremy Kerr <jk@ozlabs.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: linuxppc-dev@lists.ozlabs.org Cc: Jonathan Corbet <corbet@lwn.net> Reviewed-by: Jeremy Kerr <jk@ozlabs.org> Link: https://lore.kernel.org/r/20220829232908.32437-1-rdunlap@infradead.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2022-09-27docs/zh_CN: Update zh_CN/process/coding-style.rst to 6.0-rc2Wu XiangCheng
* update to commit c04639a7d2fb ("coding-style.rst: trivial: fix location of driver model macros") Signed-off-by: Wu XiangCheng <bobwxc@email.cn> Reviewed-by: Yanteng Si <siyanteng@loongson.cn> Reviewed-by: Alex Shi <alexs@kernel.org> Link: https://lore.kernel.org/r/Yw2ewM4wfaDDLjTk@bobwxc.mipc Signed-off-by: Jonathan Corbet <corbet@lwn.net>
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-29 21:25:48 +0000