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2019-05-08Documentation: x86: convert boot.txt to reSTChangbin Du2-203/+327
This converts the plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Changbin Du <changbin.du@gmail.com> Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-08Documentation: add Linux x86 docs to Sphinx TOC treeChangbin Du2-0/+10
Add a index.rst for x86 support. More docs will be added later. Signed-off-by: Changbin Du <changbin.du@gmail.com> Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-08Documentation/trace: Add clarification how histogram onmatch worksTzvetomir Stoyanov1-4/+7
The current trace documentation, the section describing histogram's "onmatch" is not straightforward enough about how this action is applied. It is not clear what criteria are used to "match" both events. A short note is added, describing what exactly is compared in order to match the events. Signed-off-by: Tzvetomir Stoyanov <tstoyanov@vmware.com> Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Reviewed-by: Tom Zanussi <tom.zanussi@linux.intel.com> [jc: fixed trivial conflict with docs-next] Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-08doc:it_IT: align documentation after licenses patchesFederico Vaga1-6/+54
This patch translates in Italian the following updates 62be257e986d LICENSES: Rename other to deprecated 8ea8814fcdcb LICENSES: Clearly mark dual license only licenses 6132c37ca543 docs: Don't reference the ZLib license in license-rules.rst Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-07docs/livepatch: Unify style of livepatch documentation in the ReST formatPetr Mladek2-115/+104
Make the structure of "Livepatch module Elf format" document similar to the main "Livepatch" document. Also make the structure of "(Un)patching Callbacks" document similar to the "Shadow Variables" document. It fixes the most visible inconsistencies of the documentation generated from the ReST format. Signed-off-by: Petr Mladek <pmladek@suse.com> Acked-by: Joe Lawrence <joe.lawrence@redhat.com> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Acked-by: Miroslav Benes <mbenes@suse.cz> Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Reviewed-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-07docs: livepatch: convert docs to ReST and rename to *.rstMauro Carvalho Chehab8-167/+228
Convert livepatch documentation to ReST format. The changes are mostly trivial, as the documents are already on a good shape. Just a few markup changes are needed for Sphinx to properly parse the docs. The conversion is actually: - add blank lines and identation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - The in-file TOC becomes a comment, in order to skip it from the output, as Sphinx already generates an index there. - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Petr Mladek <pmladek@suse.com> Acked-by: Miroslav Benes <mbenes@suse.cz> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Acked-by: Joe Lawrence <joe.lawrence@redhat.com> Reviewed-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-03scripts/documentation-file-ref-check: detect broken :doc:`foo`Mauro Carvalho Chehab1-0/+29
As we keep migrating documents to ReST, we're starting to see more of such tags. Right now, all such tags are pointing to a documentation file, but regressions may be introduced. So, add a check for such kind of issues as well. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-03scripts/documentation-file-ref-check: don't parse Next/ dirMauro Carvalho Chehab1-0/+3
If one tries to run this script under linux-next, it would hit lots of false-positives, due to the tree merges that are stored under the Next/ directory. So, add a logic to ignore it. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-03LICENSES: Rename other to deprecatedChristoph Hellwig5-4/+4
Make it clear in the directory name that these are not intended for new code. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-03LICENSES: Clearly mark dual license only licensesChristoph Hellwig4-3/+60
Just like the CDDL the Apache license and the MPL must only be used as a choice in additional to an GPL2 compatible license. Copy over the boilerplate from the CDDL file to the other two after fixing it up to make it clear the licenses need to be GPL2 compatible, not just the more generic GPL compatible. For example the Apache 2 license is GPL3 compatible, but that doesn't matter for the kernel. Also move these licenses to a separate directory and document the rules in license-rules.rst. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-05-03docs: Don't reference the ZLib license in license-rules.rstChristoph Hellwig1-2/+2
We never had a file called LICENSES/other/ZLib in the tree, so don't reference it. Instead mention the GPL v1 as an (bad) example. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-30docs/vm: Minor editorial changes in the THP and hugetlbfsRalph Campbell2-44/+46
Some minor wording changes and typo corrections. Signed-off-by: Ralph Campbell <rcampbell@nvidia.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Mike Kravetz <mike.kravetz@oracle.com> Cc: Mike Rapoport <rppt@linux.vnet.ibm.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-30docs/vm: add documentation of memory modelsMike Rapoport2-0/+184
Describe what {FLAT,DISCONTIG,SPARSE}MEM are and how they manage to maintain pfn <-> struct page correspondence. Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-30doc:it_IT: translation alignmentFederico Vaga3-4/+23
Align Italian translation after the following changes in Documentation bba757d8578f coding-style.rst: Generic alloc functions do not need OOM logging d8e8bcc3d8de docs: doc-guide: remove the extension from .rst files Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-30doc: fix typo in PGP guideFederico Vaga1-1/+1
Fix typo in the GPG guide for maintainers Signed-off-by: Federico Vaga <federico.vaga@vaga.pv.it> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-30dontdiff: update with Kconfig build artifactsMasahiro Yamada1-4/+4
Add generated *conf-cfg files. Commit 694c49a7c01c ("kconfig: drop localization support") removed "gconf.glade.h" and "kxgettext". "kconfig" and "lxdialog" should not be excluded either. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-19docs/zh_CN: fix typos in 1.Intro.rst fileAlex Shi1-3/+3
Fixed uncapital issues, thanks for Jonathan Neuschäfer, I am insensitive on captial custom as a non-captial native language reader. Sorry. Also fix a typo. And replace more colloquial words in Chinese. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-19docs/zh_CN: redirect CoC docs to Chinese versionAlex Shi2-2/+2
That gives more natural reading experience for Chinese. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-19doc: mm: migration doesn't use FOLL_SPLIT anymoreYang Shi1-7/+1
When demonstrating FOLL_SPLIT in transhuge document, migration is used as an example. But, since commit 94723aafb9e7 ("mm: unclutter THP migration"), the way of THP migration is totally changed. FOLL_SPLIT is not used by migration anymore due to the change. Remove the obsolete example to avoid confusion. Cc: Michal Hocko <mhocko@suse.com> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Mike Rapoport <rppt@linux.vnet.ibm.com> Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com> Reviewed-by: Zi Yan <ziy@nvidia.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-19docs: doc-guide: remove the extension from .rst filesMauro Carvalho Chehab1-3/+3
On almost all places, we're including ReST files without the extension. Let's remove the extension here as well, in order to use just one standard. Suggested-by: Jani Nikula <jani.nikula@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-19doc: kselftest: Fix KBUILD_OUTPUT usage instructionsShuah Khan1-13/+29
Fix KBUILD_OUTPUT usage instructions. The current documentation is incorrect. Update and fix outdated information about summary option. Add a reference to kselftest wiki for additional information on the framework and tips on writing new tests. Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-16docs: trace: fix some Sphinx warningsMauro Carvalho Chehab2-46/+49
There are some warnings produced when building trace. Fix them. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-11docs: speculation.txt: mark example blocks as suchMauro Carvalho Chehab1-4/+4
Identify the example blocks there, in order to avoid Sphinx warnings. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-11docs: ntb.txt: add blank lines to clean up some Sphinx warningsMauro Carvalho Chehab1-0/+4
In order to make it easier to parse and produce the right output, add some extra blank lines. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-11docs: video-output.txt: convert it to ReST formatMauro Carvalho Chehab1-26/+26
This file doesn't follow the documentation style we use within the Kernel. Fix it. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-11docs: unaligned-memory-access.txt: use a lowercase titleMauro Carvalho Chehab1-1/+1
As all other titles at the documentation, use lower case for its title. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-11docs: ntb.txt: use Sphinx notation for the two ascii figuresMauro Carvalho Chehab1-4/+6
In order to make it to build with Sphinx, we need to fix the notation for two ascii artwork. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-11docs: clearing-warn-once.txt: add a title for this documentMauro Carvalho Chehab1-0/+2
This document misses a title. Add it, in order to follow the documentation standard. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-11docs: atomic_bitops.txt: add a title for this documentMauro Carvalho Chehab1-3/+3
This document misses a title. Add it, in order to follow the documentation standard. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-11docs: DMA-API-HOWTO: add a missing "="Mauro Carvalho Chehab1-1/+1
The === line is shorter than the section title. As this will generate a warning with rst build, fix it. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-09docs: Use reference to link to rst fileTobin C. Harding1-2/+2
Current document includes the path to an RST doc file. Since this is an RST file we can make this a link. Keeps the path as the link title since that what the original author wrote. Use reference to link to rst file. Signed-off-by: Tobin C. Harding <tobin@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-09docs: Add colon clearing sphinx warningTobin C. Harding1-1/+1
Sphinx emits various warnings all caused by a missing colon before code block: WARNING: Block quote ends without a blank line; unexpected unindent. ERROR: Unexpected indentation. WARNING: Block quote ends without a blank line; unexpected unindent. Add the colon, clearing sphinx warnings. Signed-off-by: Tobin C. Harding <tobin@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-09docs: Fix spelling mistakeTobin C. Harding1-1/+1
Documentation contains a spelling mistake / typo. s/descibed/described/ Fix spelling mistake. Signed-off-by: Tobin C. Harding <tobin@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-08docs/zh_CN: correct a word in managment-style.Alex Shi1-1/+1
"made up" used here means 'fictional' instead of 'consist of'. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-08Documentation: kernel-docs: Remove entry for vfs.txtJonathan Neuschäfer1-12/+0
It's unnecessary to point to an external mirror of the Documentation directory. Jonathan Corbet writes in favor of removing this entry, instead of moving it under "Docs at the Linux Kernel tree": > We don't want to turn kernel-docs.rst into yet another out-of-date > index for the rest of Documentation/, and the removal of the external > URL takes away the only bit of additional information that this entry > offers. Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs: Fix a build error in coding-style.rstJonathan Corbet1-1/+1
A reference typo caused an unsightly build error; fix it. Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: add Alex Shi as Chinese documentation maintainerAlex Shi1-0/+1
It's kind of fun to learn and tranlate kernel docs into Chinese. I'd like to help people on this work. And willing to be the 'blamed' people if sth wrong in this area. :) Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: correct the disclaimer fileAlex Shi1-3/+3
The original disclaimer remind people to get help from the specific Chinese doc maintainers. But there are lots docs has no 'specific maintainers' and some of maintainer doesn't updated the docs for years. So replace the Chinese word maintainer with translator. That's more precise for these people's role of their docs. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: redirect coding-sytle to Chinese versionAlex Shi4-7/+8
It's time to link the doc into Chinese version. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Federico Vaga <federico.vaga@vaga.pv.it> Cc: SeongJae Park <sj38.park@gmail.com> Cc: Tom Levy <tomlevy93@gmail.com> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: update coding-sytle.rstAlex Shi1-17/+4
Replace the disclaimer part and give the link name of this file: cn_codingsytle. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Bart Van Assche <bvanassche@acm.org> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: redirect stable-api-nonsense to Chinese versionAlex Shi1-1/+1
It's time to redirect it to Chinese version. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Federico Vaga <federico.vaga@vaga.pv.it> Cc: SeongJae Park <sj38.park@gmail.com> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: Cleanup stable-api-nonscense in ChineseAlex Shi1-4/+1
remove the duplicated disclaimers and maintainers info. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: redirect management-style to Chinese oneAlex Shi1-1/+2
It's time to redirect the link to Chinese version. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Federico Vaga <federico.vaga@vaga.pv.it> Cc: SeongJae Park <sj38.park@gmail.com> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: link management-style into process/indexAlex Shi1-0/+1
Now we could find it's link after 'make htmldocs' etc. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: add disclaimer and translator info in management-styleAlex Shi1-0/+5
Credit the translator. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: add management-style.rst in ChineseAlex Shi1-0/+202
It's a enjoy to read and translate this doc, although I cann't find the original author from git history -- it came with 2.6.12-rc2, the initial git repo. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: redirect the email-clients link to Chinese versionAlex Shi2-2/+2
Since we update the email-clients docs to latest version, it's time to redirect it in Chinese version. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Tom Levy <tomlevy93@gmail.com> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: add Alex into translator in email-clientsAlex Shi1-3/+2
Give the credit/responsiblity to translator Alex. Also remove the duplicate part of disclaimer. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: Update mutt setting info in email-clientsAlex Shi1-0/+37
Update mutt setting info into Chinese. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-02docs/zh_CN: add git setting in email-clientsAlex Shi1-0/+11
Add the Chinese translation of git in email-clients file Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Cc: Harry Wei <harryxiyou@gmail.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>