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Author SHA1 Message Date
Randy Dunlap
bc47190d4f Documentation/admin-guide: kernel-parameters: update CMA entries 
Add qualifying build option legend [CMA] to kernel boot options
that requirce CMA support to be enabled for them to be usable.

Also capitalize 'CMA' when it is used as an acronym.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Mike Kravetz <mike.kravetz@oracle.com>
Link: https://lore.kernel.org/r/20210125043202.22399-1-rdunlap@infradead.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-28 15:34:54 -07:00
Pali Rohár
5d2699d28c Documentation: arm: marvell: Update link to unrestricted Armada 38x Functional Spec 
On Marvell website is documentation accessible without need to register or
fill any other forms.

Signed-off-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20210125141529.32357-1-pali@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-28 15:33:35 -07:00
Pali Rohár
c4822bd66f Documentation: arm: marvell: Fix dead link to Armada 37xx Product Brief 
Signed-off-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20210125141341.32200-1-pali@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-28 15:33:07 -07:00
Pali Rohár
feb47df1fa Documentation: arm: marvell: Add link to public Armada 37xx Hardware Spec 
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20210121193418.22678-2-pali@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-28 15:32:06 -07:00
Pali Rohár
dde0dc3a8e Documentation: arm: Fix marvell file name 
Fixes: dc7a12bdfc ("docs: arm: convert docs to ReST and rename to *.rst")
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20210121193418.22678-1-pali@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-28 15:32:06 -07:00
Cao jin
bcadb65fd6 Documentation/x86/boot.rst: Correct the example of SETUP_INDIRECT 
struct setup_data.len is the length of data field. In case of
SETUP_INDIRECT, it should be sizeof(setup_indirect).

Signed-off-by: Cao jin <jojing64@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Link: https://lore.kernel.org/r/20210127084911.63438-1-jojing64@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-28 15:25:31 -07:00
Wolfram Sang
187623b1d8 Documentation: kernel-parameters: add missing '<' 
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20210127104343.5647-1-wsa+renesas@sang-engineering.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-28 15:24:06 -07:00
Mauro Carvalho Chehab
3950b92f96 selftests: kselftest_harness.h: partially fix kernel-doc markups 
The kernel-doc markups on this file are weird: they don't
follow what's specified at:

	Documentation/doc-guide/kernel-doc.rst

In particular, markups should use this format:
        identifier - description

and not this:
	identifier(args)

The way the definitions are inside this file cause the
parser to completely miss the identifier name of each
function.

This prevents improving the script to do some needed validation
tests.

Address this part. Yet, furter changes are needed in order
for it to fully follow the specs.

Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/8383758160fdb4fcbb2ac56beeb874ca6dffc6b9.1610610937.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Mauro Carvalho Chehab
484cac7910 w1: fix a kernel-doc markup 
A function has a different name between their prototype
and its kernel-doc markup.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/2dc136ff6290d7c8919599d21bee244f31647c8c.1610610937.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Mauro Carvalho Chehab
909782ad0a memblock: fix kernel-doc markups 
Some identifiers have different names between their prototypes
and the kernel-doc markup.

Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/f3c65f61367993a607f9daf9dc1a3bdab1f0a040.1610610937.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Mauro Carvalho Chehab
8276d3b439 lib/crc7: fix a kernel-doc markup 
A function has a different name between their prototype
and its kernel-doc markup.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/1963266e84c6fb0154602f276b04887c85f80bd3.1610610937.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Mauro Carvalho Chehab
3aa1141f99 connector: fix a kernel-doc markup 
A function has a different name between their prototype
and its kernel-doc markup.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/889cfb141a98ae06d5bc79b744786ec2e8f92d93.1610610937.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Mauro Carvalho Chehab
e23bd83368 firmware: stratix10-svc: fix kernel-doc markups 
There are some common comments marked, instead, with kernel-doc
notation, which won't work.

While here, rename an identifier, in order to match the
function prototype below kernel-doc markup.

Acked-by: Richard Gong <richard.gong@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/02a1eb47767e01e875d8840805b8b2d4f3c6bdee.1610610937.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Mauro Carvalho Chehab
4fd15eaf42 pstore/zone: fix a kernel-doc markup 
The documented struct is psz_head and not psz_buffer.

Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/a67ca4d12c3ef277dadb9e0d0df8450158e637cc.1610610937.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Mauro Carvalho Chehab
961f3c898e fs: fix kernel-doc markups 
Two markups are at the wrong place. Kernel-doc only
support having the comment just before the identifier.

Also, some identifiers have different names between their
prototypes and the kernel-doc markup.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/96b1e1b388600ab092331f6c4e88ff8e8779ce6c.1610610937.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Mauro Carvalho Chehab
3de990b09a rapidio: fix kernel-doc a markup 
Probaly this was due to a cut and paste issue.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/e23e64983788a51dd9099e2b0d881e1f64ecbc5b.1610610937.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Mauro Carvalho Chehab
4c9a3a6c9c parport: fix a kernel-doc markup 
The kernel-doc markup inside share.c is actually for
__parport_register_driver. The actual goal seems to be
to document parport_register_driver().

So, fix the existing markup and add a new one.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/dc0778af8c466cc667409ead05876a5cfd3cbece.1610610937.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Randy Dunlap
f7775c2084 AFS: Documentation: fix a few typos in afs.rst 
Fix typos (punctuation, grammar, spelling) in afs.rst.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: David Howells <dhowells@redhat.com>
Cc: linux-afs@lists.infradead.org
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Link: https://lore.kernel.org/r/20210117213351.1075-1-rdunlap@infradead.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Alex Shi
047a4aba71 docs/zh_CN: remove cn_index tag in mips 
It's a unused tag with a incorrect big name but just for mips arch.
So remove it.

Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Yanteng Si <siyanteng@loongson.cn>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Link: https://lore.kernel.org/r/20210121024113.16344-1-alex.shi@linux.alibaba.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Yanteng Si
1008bfd8e3 docs: iio: Correct a typo 
There are two EP9312, one of them should be 9315

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Link: https://lore.kernel.org/r/20210119030320.2860870-1-siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Lukas Bulwahn
ba1a297d78 arch/Kconfig: update a broken file reference 
Commit adab66b71a ("Revert: "ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS"")
added the config HAVE_64BIT_ALIGNED_ACCESS back into arch/Kconfig with this
revert. In the meantime, commit c9b54d6f36 ("docs: move other kAPI
documents to core-api") changed ./Documentation/unaligned-memory-access.txt
to ./Documentation/core-api/unaligned-memory-access.rst.

Fortunately, ./scripts/documentation-file-ref-check detects this and warns
about this broken reference.

Update the file reference in arch/Kconfig.

Fixes: adab66b71a ("Revert: "ring-buffer: Remove HAVE_64BIT_ALIGNED_ACCESS"")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Link: https://lore.kernel.org/r/20210119095326.13896-1-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:06:00 -07:00
Kir Kolyshkin
ffcc972a88 docs/admin-guide/cgroup-v2: fix mount opt rendering 
Due to an extra empty line between the option and its description
it is rendered not like in other places.

Remove the empty lines to fix.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20210120001824.385168-11-kolyshkin@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:05:59 -07:00
Kir Kolyshkin
7361ec680c docs/admin-guide/cgroup-v2: nit 
Improper Capitalization.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20210120001824.385168-10-kolyshkin@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:05:59 -07:00
Kir Kolyshkin
8a32d0fee4 doc/admin-guide/cgroup-v2: use tables 
These two places are rendered like a table in the source (rst) code,
but they are seen as plain text by formatters, and thus are joined
together into a single line, e.g.:

> “root” - a partition root “member” - a non-root member of a partition

This is definitely not what was intended.

To fix, use table formatting, like in other places.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20210120001824.385168-9-kolyshkin@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:05:59 -07:00
Kir Kolyshkin
0d17d017fd docs/admin-guide: cgroup-v2: fix cgroup.type rendering 
Due to an extra vertical whitespace, this was not recognised
as a definition list entry, and thus was not rendered like
the rest of cgroupfs files.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20210120001824.385168-8-kolyshkin@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:05:59 -07:00
Kir Kolyshkin
a21e7bb3d6 docs/admin-guide: cgroup-v2: typos and spaces 
- fix a typo (mempry -> memory) in a file name;
- add space before "(" where appropriate.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20210120001824.385168-7-kolyshkin@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 14:04:31 -07:00
Kir Kolyshkin
e5ba9ea634 docs/scheduler/sched-bwc: note/link cgroup v2 
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20210120001824.385168-6-kolyshkin@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 11:41:03 -07:00
Kir Kolyshkin
6c57c12d0f docs/scheduler/sched-bwc: fix note rendering 
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20210120001824.385168-4-kolyshkin@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 11:40:21 -07:00
Kir Kolyshkin
f1779d13ed docs/scheduler/sched-design-CFS: formatting fix 
Fix the rendering of the paragraph. Before the fix, the first line is
rendered in bold (I'm not quite sure why) and is also separated from the
rest of the paragraph, which is rendered with an indent.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20210120001824.385168-3-kolyshkin@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 11:40:21 -07:00
Kir Kolyshkin
7ebc7dc871 docs/scheduler/sched-bwc: formatting fix 
Since commit d6a3b24762 these three lines are merged into one by the
RST processor, making it hard to read. Use bullet points to separate
the entries, like it's done in other similar places.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20210120001824.385168-2-kolyshkin@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-21 11:40:21 -07:00
Mauro Carvalho Chehab
52042e2db4 scripts: kernel-doc: validate kernel-doc markup with the actual names 
Kernel-doc currently expects that the kernel-doc markup to come
just before the function/enum/struct/union/typedef prototype.

Yet, if it find things like:

	/**
	 * refcount_add - add a value to a refcount
	 * @i: the value to add to the refcount
	 * @r: the refcount
	 */
	static inline void __refcount_add(int i, refcount_t *r, int *oldp);
	static inline void refcount_add(int i, refcount_t *r);

Kernel-doc will do the wrong thing:

	foobar.h:6: warning: Function parameter or member 'oldp' not described in '__refcount_add'
	.. c:function:: void __refcount_add (int i, refcount_t *r, int *oldp)

	   add a value to a refcount

	**Parameters**

	``int i``
	  the value to add to the refcount

	``refcount_t *r``
	  the refcount

	``int *oldp``
	  *undescribed*

Basically, it will document "__refcount_add" with the kernel-doc
markup for refcount_add.

If both functions have the same arguments, this won't even
produce any warning!

Add a logic to check if the kernel-doc identifier matches the actual
name of the C function or data structure that will be documented.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/081546f141a496d6cabb99a4adc140444c705e93.1610610937.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-18 13:33:26 -07:00
Rolf Eike Beer
96c0f7c0b9 Documentation: fix typos in split page table lock description 
Signed-off-by: Rolf Eike Beer <eb@emlix.com>
Link: https://lore.kernel.org/r/2338863.uUFqZTUbry@devpool47
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-18 13:27:18 -07:00
Milan Lakhani
1a63f9cce7 docs: Remove make headers_check from checklist 
Remove the make headers_check step from submit-checklist.rst as this is
no longer functional.

Signed-off-by: Milan Lakhani <milan.lakhani@codethink.co.uk>
Link: https://lore.kernel.org/r/1610458861-2832-1-git-send-email-milan.lakhani@codethink.co.uk
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-18 13:25:52 -07:00
Marc Koderer
6970613b4c samples/kprobes: Add ARM support 
Plenty of architectures are already supported and this adds ARM
support.

Signed-off-by: Marc Koderer <marc@koderer.com>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Link: https://lore.kernel.org/r/20210112154054.17138-1-marc@koderer.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-18 13:24:18 -07:00
Lee Jones
f0ea149eee docs: submitting-patches: Emphasise the requirement to Cc: stable when using Fixes: tag 
Clear-up any confusion surrounding the Fixes: tag with regards to the
need to Cc: the stable mailing list when submitting stable patch
candidates.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Link: https://lore.kernel.org/r/20210113163315.1331064-1-lee.jones@linaro.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-18 13:09:01 -07:00
SeongJae Park
e651fdb281 docs/kokr: Link memory-barriers.txt to rst 
This commit links Korean translation of 'memory-barriers.txt' in the
translations index rst file as the original version is linked in
'Documentation/staging/index.rst'.

Signed-off-by: SeongJae Park <sjpark@amazon.de>
Link: https://lore.kernel.org/r/20210117100931.9347-4-sj38.park@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-18 13:03:05 -07:00
SeongJae Park
0a610e5cd9 docs/kokr: make reporting-bugs.rst obsolete 
Translate this commit to Korean:

    da514157c4 ("docs: make reporting-bugs.rst obsolete")

Signed-off-by: SeongJae Park <sjpark@amazon.de>
Link: https://lore.kernel.org/r/20210117100931.9347-3-sj38.park@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-18 13:03:05 -07:00
SeongJae Park
c305f1b408 Documentation/kokr/howto: Replace HTTP links with HTTPS ones: Documentation/process 
Apply this commit to Korean:

    e7b4311ebc ("Replace HTTP links with HTTPS ones: Documentation/process")

Signed-off-by: SeongJae Park <sjpark@amazon.de>
Link: https://lore.kernel.org/r/20210117100931.9347-2-sj38.park@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-18 13:03:05 -07:00
Thorsten Leemhuis
cf6d6fc279 docs: process/howto.rst: make sections on bug reporting match practice 
The file Documentation/process/howto.rst points to bugzilla.kernel.org
as the primary place to report kernel bugs to. For most of the kernel
that's the wrong place, as the MAINTAINERS file shows. Adjust those
sections to make them match current practice.

This change also removes a contradiction with the recently added text
Documentation/admin-guide/reporting-issues.rst, which is a reason for a
'this needs further discussion' warning note in there. The change is
thus a prerequisite to remove that warning, nevertheless it is left for
now to make sure people review the text's approach more carefully.

Signed-off-by: Thorsten Leemhuis <linux@leemhuis.info>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20210116143542.69199-1-linux@leemhuis.info
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-18 12:29:38 -07:00
Lukas Bulwahn
f302589b2d doc/zh_CN: mips: use doc references instead 
The Chinese mips translations refer to non-existing labels in the original
documentation. Hence, make htmldocs warns about those undefined labels on
all files in ./Documentation/translations/zh_CN/mips/.

Replace the references to non-existing labels with suitable doc references.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Fixes: 419b1d4ed1 ("doc/zh_CN: add mips ingenic-tcu.rst translation")
Fixes: 72bc9d0886 ("doc/zh_CN: add mips features.rst translation")
Fixes: 7fd3954b0c ("doc/zh_CN: add mips booting.rst translation")
Fixes: b8e724fd71 ("doc/zh_CN: add mips index.rst translation")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Link: https://lore.kernel.org/r/20210113070557.28792-1-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-13 16:28:35 -07:00
Lukas Bulwahn
174a6db25f doc/zh_CN: adjust table markup in mips/ingenic-tcu.rst 
Commit 419b1d4ed1 ("doc/zh_CN: add mips ingenic-tcu.rst translation")
introduces a warning with make htmldocs:

  ./Documentation/translations/zh_CN/mips/ingenic-tcu.rst:
    61: WARNING: Malformed table. Text in column margin in table line 6.

Adjust the table markup to address this warning.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Fixes: 419b1d4ed1 ("doc/zh_CN: add mips ingenic-tcu.rst translation")
Reviewed-by: Alex Shi <alex.shi@linux.alibaba.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Link: https://lore.kernel.org/r/20210113070023.25064-1-lukas.bulwahn@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-13 16:28:10 -07:00
Yanteng Si
419b1d4ed1 doc/zh_CN: add mips ingenic-tcu.rst translation 
This patch translates Documentation/mips/ingenic-tcu.rst into Chinese.

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Alex Shi <alex.shi@linux.alibaba.com>
Link: https://lore.kernel.org/r/20210112115259.217944-4-siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-12 08:05:51 -07:00
Yanteng Si
72bc9d0886 doc/zh_CN: add mips features.rst translation 
This patch translates Documentation/mips/features.rst into Chinese.

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Alex Shi <alex.shi@linux.alibaba.com>
Link: https://lore.kernel.org/r/20210112115259.217944-3-siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-12 08:05:51 -07:00
Yanteng Si
7fd3954b0c doc/zh_CN: add mips booting.rst translation 
This patch translates Documentation/mips/booting.rst into Chinese.

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Alex Shi <alex.shi@linux.alibaba.com>
Link: https://lore.kernel.org/r/20210112115259.217944-2-siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-12 08:05:50 -07:00
Yanteng Si
b8e724fd71 doc/zh_CN: add mips index.rst translation 
This patch translates Documentation/mips/index.rst into Chinese.

Signed-off-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Alex Shi <alex.shi@linux.alibaba.com>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Link: https://lore.kernel.org/r/20210112115259.217944-1-siyanteng@loongson.cn
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-12 08:05:50 -07:00
Marc Koderer
ee037040f8 samples/kprobes: Remove misleading comment 
The example file supports many architectures not only x86 and PPC.

Signed-off-by: Marc Koderer <marc@koderer.com>
Cc: trivial@kernel.org
Link: https://lore.kernel.org/r/20201228060415.2194-1-marc@koderer.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-11 13:33:06 -07:00
Johannes Thumshirn
7594bb08fb Documentation: document dma device use for mcb 
Hannes reported a problem with setting up dma transfers on a mcb device.
The problem boiled down to the use of a wrong 'device' for the dma
functions.

Document how to setup dma transfers for a IP core on a mcb carrier.

Reported-by: Hannes Duerr <Hannes.Duerr@duagon.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/3bdc8f76b30c2b0e2a2bfab06c2e73797ddc9384.1608305690.git.johannes.thumshirn@wdc.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-11 13:26:13 -07:00
Jonathan Neuschäfer
7178b4a7d6 docs: Include ext4 documentation via filesystems/ 
The documentation for other filesystems is already included via
filesystems/index.rst. Include ext4 in the same way and remove it
from the top-level table of contents.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Link: https://lore.kernel.org/r/20210101215215.1047826-1-j.neuschaefer@gmx.net
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-11 13:01:51 -07:00
Hao Li
85430c22e5 Documentation/dax: Update description of DAX policy changing 
After commit 77573fa310 ("fs: Kill DCACHE_DONTCACHE dentry even if
DCACHE_REFERENCED is set"), changes to DAX policy will take effect
as soon as all references to this file are gone.

Update the documentation accordingly.

Signed-off-by: Hao Li <lihao2018.fnst@cn.fujitsu.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/r/20210106015000.5263-1-lihao2018.fnst@cn.fujitsu.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-11 12:59:25 -07:00
Jiang Biao
c4c6b86acf Documentation: Fix typos found in cgroup-v2.rst 
Fix typos found in Documentation/admin-guide/cgroup-v2.rst.

Signed-off-by: Jiang Biao <benbjiang@tencent.com>
Link: https://lore.kernel.org/r/20210107141118.9530-1-benbjiang@tencent.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
 2021-01-11 12:58:41 -07:00