<linux/can/error.h> moved in the big UAPI shuffle; update the document to
note its new location.
Signed-off-by: NStefan Tatschner <stefan@sevenbyte.org>
[jc: added changelog]
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Changed 'does not discusses all API calls' to 'does not discuss all API calls'
Signed-off-by: NSharon Dvir <sharon.dvir1@mail.huji.ac.il>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Fix up a number of small typos, duplications and formatting issues.
Signed-off-by: NGraham Whaley <graham.whaley@linux.intel.com>
Reviewed-by: NDaniel Thompson <daniel.thompson@linaro.org>
[jc: did s/kgdbdoc/kgdboc/]
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Now kprobe status have four flags, so kprobes.txt
should reflect all of them.
Signed-off-by: NWang Long <long.wanglong@huawei.com>
Acked-by: NMasami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Signed-off-by: NNicholas Mc Guire <der.herr@hofr.at>
[jc: cleaned up some spurious blank lines]
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Some of the source code embedded in mei-client-bus.txt was indented
using spaces. This properly indents it with tabs and also removes a
single space that was placed in front of a closing curly brace.
Reviewed-by: NJeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: NJulian Brost <linux-kernel@0x4a42.net>
Signed-off-by: NFabian Hofmann <fabian.hofmann@fau.de>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Properly indent a list in mei.txt in the same way as another list in
that file.
Reviewed-by: NJeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: NJulian Brost <linux-kernel@0x4a42.net>
Signed-off-by: NFabian Hofmann <fabian.hofmann@fau.de>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Add a space before opening and after closing parentheses where
appropriate.
Reviewed-by: NJeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: NJulian Brost <linux-kernel@0x4a42.net>
Signed-off-by: NFabian Hofmann <fabian.hofmann@fau.de>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Make the heading underlines fit the length of the heading, remove colons
at the end of headings and consistently place an empty line after each
heading and two empty lines before each that is preceded by a paragraph.
Reviewed-by: NJeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: NJulian Brost <linux-kernel@0x4a42.net>
Signed-off-by: NFabian Hofmann <fabian.hofmann@fau.de>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

This patch fix multiple words such as "the the" and "which which"
in Documentation/devicetree.
Signed-off-by: NMasanari Iida <standby24x7@gmail.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

This patch fix a spelling typo in Documentation/sysctl/vm.txt
Signed-off-by: NMasanari Iida <standby24x7@gmail.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Signed-off-by: NDaniel Wagner <daniel.wagner@bmw-carit.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Don't build the blackfin gptimers-example module when BFIN_GPTIMERS
is not enabled. Allow the build when BFIN_GPTIMERS is =y or =m.

I believe that this patch fixes these build errors, but I don't
have a build environment to test this.

ERROR: "disable_gptimers" [Documentation/blackfin/gptimers-example.ko] undefined!
ERROR: "enable_gptimers" [Documentation/blackfin/gptimers-example.ko] undefined!
ERROR: "set_gptimer_config" [Documentation/blackfin/gptimers-example.ko] undefined!
ERROR: "clear_gptimer_intr" [Documentation/blackfin/gptimers-example.ko] undefined!
ERROR: "get_gptimer_period" [Documentation/blackfin/gptimers-example.ko] undefined!
ERROR: "get_gptimer_pwidth" [Documentation/blackfin/gptimers-example.ko] undefined!
ERROR: "get_gptimer_intr" [Documentation/blackfin/gptimers-example.ko] undefined!
Reported-by: NFenggaung Wu <fengguang.wu@intel.com>
Signed-off-by: NRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Suggest to developers who use emacs that they turn on the
instantaneous trailing-whitespace warning feature.
Signed-off-by: NAlison Chaiken <alison_chaiken@mentor.com>
[jc: untabified to match its surroundings]
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Use find + xargs to compress the generated manpages. Without this patch,
the build can fail with

    gzip -f Documentation/DocBook/man/*.9
    /bin/bash: /usr/bin/gzip: Argument list too long

This happened with qemu user mode emulation on aarch64.
Signed-off-by: NMichal Marek <mmarek@suse.cz>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

As explained in this file:

"GPIOs mappings are defined in the consumer device's node, in a property named
<function>-gpios"

So fix the example to match the convention.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Acked-by: NAlexandre Courbot <acourbot@nvidia.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

The Developers Certificate of Origin has a mixture of tabs and white
spaces which is annoying to view if your editor explicitly views white
space characters.

Also remove any trailing white spaces found in the file.
Signed-off-by: NStefan Beller <sbeller@google.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Update descriptions of seq_path() and seq_path_root():
starting with commit v3.2-rc4-1-g02125a82, seq_path_root() no longer
changes the value of root;
starting with commit v3.2-rc7-104-g8c9379e9, some arguments of seq_path()
and seq_path_root() are const.
Signed-off-by: NDmitry V. Levin <ldv@altlinux.org>
Acked-by: NRob Landley <rob@landley.net>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

The official spelling of GNU is GNU and not Gnu.
Bug 89551 https://bugzilla.kernel.org/show_bug.cgi?id=89551Signed-off-by: NKevin Law <kevin@stealsyour.pw>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Improve the wording by changing it from "is provide the" to
"is to give the".
Signed-off-by: NJeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

- client.txt was moved by f36d2e67 (dmaengine: Move the current doc to a
  folder of its own)
- dmatmest.txt was moved by 935cdb56 (dmanegine: move dmatest.txt to
  dmaengine folder)
- provider.txt was added by c4d2ae96 (Documentation: dmaengine: Add a
  documentation for the dma controller API).

Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: dmaengine@vger.kernel.org
Cc: linux-doc@vger.kernel.org
Signed-off-by: NHenrik Austad <henrik@austad.us>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

unified-hierarchy.txt was added by 65731578 (cgroup: add documentation
about unified hierarchy)

Cc: Tejun Heo <tj@kernel.org>
Cc: Li Zefan <lizefan@huawei.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: cgroups@vger.kernel.org
Cc: linux-doc@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: NHenrik Austad <henrik@austad.us>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Added:
- arm/Makefile was added by adb19fb6 (add makefiles for more targets)
- arm/CCN.txt was added by a33b0daa (ARM CCN PMU driver)

Removed:
- arm/Sharp-LH was removed by 82e6923e (ARM: lh7a40x: remove
  unmaintained platform support)

Not updated:
Documentation/arm/msm/ is missing 00-INDEX (1 files)
Documentation/arm/Samsung-S3C24XX/ is missing 00-INDEX (12 files)
Documentation/arm/nwfpe/ is missing 00-INDEX (4 files)
Documentation/arm/OMAP/ is missing 00-INDEX (2 files)
Documentation/arm/sunxi/ is missing 00-INDEX (2 files)
Documentation/arm/SPEAr/ is missing 00-INDEX (1 files)
Documentation/arm/Marvell/ is missing 00-INDEX (1 files)
Documentation/arm/SA1100/ is missing 00-INDEX (18 files)
Documentation/arm/pxa/ is missing 00-INDEX (1 files)
Documentation/arm/sti/ is missing 00-INDEX (4 files)
Documentation/arm/SH-Mobile/ is missing 00-INDEX (4 files)
Documentation/arm/VFP/ is missing 00-INDEX (1 files)
Documentation/arm/Samsung/ is missing 00-INDEX (3 files)

Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Jiri Kosina <trivial@kernel.org>
Cc: linux-doc@vger.kernel.org (open list:DOCUMENTATION)
Cc: linux-kernel@vger.kernel.org (open list)
Signed-off-by: NHenrik Austad <henrik@austad.us>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

- altera_tse.txt was added by 04add4ab (Add Altera Ethernet (TSE)
  Documentation)
- cdc_mbim.txt was added by a563babe (cdc_mbim: add driver
  documentation)
- dctcp.txt was added by e3118e83 (tcp: add DCTCP congestion control
  algorithm)

CC: Jonathan Corbet <corbet@lwn.net>
CC: "David S. Miller" <davem@davemloft.net>
CC: linux-doc@vger.kernel.org
CC: linux-kernel@vger.kernel.org
Signed-off-by: NHenrik Austad <henrik@austad.us>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Added files
- hsi.txt was added by 3a8ab8af (HSI: Add some general description for
  the HSI subsystem)
- lzo.txt was added by d98a0526 (lzo: document part of the encoding)
- xillybus.txt was added by 7051924f (xillybus: Move out of staging)
- mailbox.txt was added by 15320fbc (add documentation for mailbox
  framework)

Moved files
- xommit 214e0aed (Move locking related docs into Documentation/locking/):
  * lockdep-design.txt
  * lockstat.txt
  * mutex-design.txt
  * rt-mutex-design.txt
  * rt-mutex.txt
  * spinlocks.txt
  * ww-mutex-design.txt
- kselftest.txt was moved by 3c415707 (kselftest: Move the docs to the
  Documentation dir)

CC: Davidlohr Bueso <davidlohr@hp.com>
CC: Willy Tarreau <w@1wt.eu>
CC: Randy Dunlap <rdunlap@infradead.org>
CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
CC: Sebastian Reichel <sre@kernel.org>
CC: Eli Billauer <eli.billauer@gmail.com>
CC: Jonathan Corbet <corbet@lwn.net>
CC: Jiri Kosina <trivial@kernel.org>
CC: linux-doc@vger.kernel.org
CC: linux-kernel@vger.kernel.org
Cc: Tim Bird <tim.bird@sonymobile.com>
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: NHenrik Austad <henrik@austad.us>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Suggested-by: NMark Brown <broonie@kernel.org>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Suggested-by: NFrank Rowand <frowand.list@gmail.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Changes to make the formatting a bit more consistent and fix up wording in
various places.
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

SubmittingPatches was written in the "keep sending to Linus until something
shows up in a release" era.  Given that we don't do things that way anymore
and the system is far less lossy, update this information and add some
hints on responding to reviewer comments.
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

SubmittingPatches had two sections on selecting recipients; both were
showing their age.  Unify them into a single section that more closely
reflects how we do things now.
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Much of the information in SubmittingPatches shows its pre-git history.
Clean that up a bit and rephrase things with the assumption that developers
will be using git.  Also rewrite the "pull requests" section and include
information on using signed tags.
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

This section was just a weird collection of stuff that is better found
elsewhere.  The "coding style" section somewhat duplicated the previous
coding style section; the useful information there has been collected into
a single place.
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Update the version to 3.19.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Document the new 'Y'CbCr Encoding' and 'Quantization' controls.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

I forgot to add these fields to the relevant structs.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>

Fix the typo, there should be "It".
On the other hand, fix whitespace errors detected by checkpatch.pl
Signed-off-by: NDuan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Add the kernel command line tp_printk option that will have tracepoints
that are active sent to printk() as well as to the trace buffer.

Passing "tp_printk" will activate this. To turn it off, the sysctl
/proc/sys/kernel/tracepoint_printk can have '0' echoed into it. Note,
this only works if the cmdline option is used. Echoing 1 into the sysctl
file without the cmdline option will have no affect.

Note, this is a dangerous option. Having high frequency tracepoints send
their data to printk() can possibly cause a live lock. This is another
reason why this is only active if the command line option is used.

Link: http://lkml.kernel.org/r/alpine.DEB.2.11.1412121539300.16494@nanosSuggested-by: NThomas Gleixner <tglx@linutronix.de>
Tested-by: NThomas Gleixner <tglx@linutronix.de>
Acked-by: NThomas Gleixner <tglx@linutronix.de>
Signed-off-by: NSteven Rostedt <rostedt@goodmis.org>

Give MPX a real config option. The CPUs that support it (referenced
here):

  https://software.intel.com/en-us/forums/topic/402393

are not available publicly yet. Right now only the software emulator
provides MPX for the general public.

[ tglx: Make it default off. There is no point in having it on right
        now as no hardware and no proper tooling support are available ]
Signed-off-by: NDave Hansen <dave.hansen@linux.intel.com>
Cc: Dave Hansen <dave@sr71.net>
Link: http://lkml.kernel.org/r/20141212183836.2569D58D@viggo.jf.intel.comSigned-off-by: NThomas Gleixner <tglx@linutronix.de>

I was writing some MPX test programs and realized that the
current design makes it tricky.  I did something like:

	bndcfgu |= bnd_dir | BNDCFGU_ENABLE;
	xrstor();
	printf("xrstor done");
	// #BR bounds exception here
	prctl(MPX_ENABLE_MANAGEMENT);

and then compiled the app with "-fcheck-pointer-bounds -mmpx"
to enable MPX instrumentation.

The problem is that there is MPX instrumentation inserted in
to the area of the printf().  The kernel gets a bounds exception
and since management isn't yet enabled, it SIGSEGV's.

Add a bit to the documentation to explain a way around this and
where apps need to be careful.
Signed-off-by: NDave Hansen <dave.hansen@linux.intel.com>
Cc: Dave Hansen <dave@sr71.net>
Link: http://lkml.kernel.org/r/20141212183835.8C581B3E@viggo.jf.intel.comSigned-off-by: NThomas Gleixner <tglx@linutronix.de>