Make refs to selftests files valid including:
  - watchdog-test.c
  - dnotify_test.c
Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Acked-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

There is no Coccinelle version 1.2.  1.0.2 must be what was intended.
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

CONFIG_BLK_DEV_HD_IDE was removed in commit 80aa31cb ("ide:
remove CONFIG_BLK_DEV_HD_IDE config option (take 2)") but the ide-cd
documentation was not updated and still asks users to disable it,
which is misleading and involves a fruitless search.
Signed-off-by: NFinn Thain <fthain@telegraphics.com.au>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Update ref to usb proc_usb_info.txt.
Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Make sound doc refs valid.
Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Reviewed-by: NTakashi Iwai <tiwai@suse.de>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Make media doc refs valid.
Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Make security document refs valid.
Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Make `input` document refs valid including:
  - joystick
  - joystick-parport
Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Reviewed-by: NTakashi Iwai <tiwai@suse.de>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Make admin-guide document refs valid.
Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Acked-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Make driver-api document refs valid.
Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Acked-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Add a simple script and build target to do a treewide grep for
references to files under Documentation, and report the non-existing
file in stderr. It tries to take into account punctuation not part of
the filename, and wildcards, but there are bound to be false positives
too. Mostly seems accurate though.

We've moved files around enough to make having this worthwhile.
Signed-off-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Enhance documentation help message to specify the default location for
the generated documents.
Signed-off-by: NShuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Update to include details on make O=dir support and other changes improve
test results output.
Signed-off-by: NShuah Khan <shuahkh@osg.samsung.com>
[jc: Tweaked RST formatting slightly ]
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Commit 7aa7a036 (PM: docs: Delete the obsolete states.txt
document) forgot to update kernel-parameters.txt with a reference
to the new sleep-states.rst document and it still points to
states.txt that was dropped, so fix it now.

Fixes: 7aa7a036 (PM: docs: Delete the obsolete states.txt document)
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Add a kernel-api section on Math Functions.
Signed-off-by: NRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Way back in 2008 we didn't have "robust" in-kernel documentation system,
so the idea of putting something like the kernel driver statement in the
kernel tree wasn't even imagined.  But now that has changed, so add the
old document to the kernel source itself to allow for us to properly
reference it in one canonical place (as the LF wiki keeps moving things
around.)

This also will allow people to add their names to it, as I seem to have
lost the ability to do that by not knowing how to edit things on the
original document.
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: NMauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Documentation/binfmt_misc.txt moved to
Documentation/admin-guide/binfmt-misc.rst
Signed-off-by: NTom Saeger <tom.saeger@oracle.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

It should say what that <integer> range is and what that integer value
means. I had to look at the code...
Signed-off-by: NBorislav Petkov <bp@suse.de>
[jc: changed non-null to nonzero]
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Relevant part is:
arch/x86/Kconfig: select HAVE_ARCH_KASAN  if X86_64 && SPARSEMEM_VMEMMAP
Signed-off-by: NAdam Borowski <kilobyte@angband.pl>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Add the rest of the CRC library functions to kernel-api.

- try to clarify crc32() by adding '@' to a function parameter
- reorder kernel-api CRC functions to be less random
- add more CRC functions to kernel-api
- correct the function parameter names in several places
Signed-off-by: NRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Some urls is invalid. I find alternative urls.
Signed-off-by: Nstephen lu <lumotuwe@gmail.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Devils in the details are found only when the high level design is
refined and gets more detailed, and the appropriate phrase to use to
describe this is "problems are revealed", not "problems are
reviewed".

Reviews may reveal these problems, though ;-)
Signed-off-by: NJunio C Hamano <gitster@pobox.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

There shouldn't be a blank line at the beginning, if there is no
optional in-body "From" line.  There must be a blank line between
the body of the explanation and the beginning of the S-o-b lines.
Signed-off-by: NJunio C Hamano <gitster@pobox.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

The default value was changed from 10 minutes to disabled in commit
a4199f5e.
Signed-off-by: NDaniel Xu <dxu@dxuuu.xyz>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Add <linux/bitmap.h> to kernel-api Bitmap Operations section.
Fix kernel-doc nitpicks in <linux/bitmap.h>.
Signed-off-by: NRandy Dunlap <rdunlap@infradead.org>
Acked-by: NYury Norov <ynorov@caviumnetworks.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

In the kernel-api chapter, the section for Data Types only
contains "Doubly Linked Lists" and all of the function interfaces
for list management.  There are no other data types in this section,
so collapse this section into "List Management Functions".
Signed-off-by: NRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Fix little inconsistencies in Documentation: make case and spacing
match surrounding text.
Signed-off-by: NPavel Machek <pavel@ucw.cz>
Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: NJonathan Corbet <corbet@lwn.net>

Add a new powered-while-suspended property to control the behavior of the
TPM suspend/resume.
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: NSonny Rao <sonnyrao@chromium.org>
Reviewed-by: NJason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: NJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NJarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: NJames Morris <james.l.morris@oracle.com>

The clock-cell size is 1 on stm32h7 plaform.
Signed-off-by: NGabriel Fernandez <gabriel.fernandez@st.com>
Fixes: 3e4d618b ("clk: stm32h7: Add stm32h743 clock driver")
Signed-off-by: NRob Herring <robh@kernel.org>

Currently, writing into
net.ipv6.conf.all.{accept_dad,use_optimistic,optimistic_dad} has no effect.
Fix handling of these flags by:

- using the maximum of global and per-interface values for the
  accept_dad flag. That is, if at least one of the two values is
  non-zero, enable DAD on the interface. If at least one value is
  set to 2, enable DAD and disable IPv6 operation on the interface if
  MAC-based link-local address was found

- using the logical OR of global and per-interface values for the
  optimistic_dad flag. If at least one of them is set to one, optimistic
  duplicate address detection (RFC 4429) is enabled on the interface

- using the logical OR of global and per-interface values for the
  use_optimistic flag. If at least one of them is set to one,
  optimistic addresses won't be marked as deprecated during source address
  selection on the interface.

While at it, as we're modifying the prototype for ipv6_use_optimistic_addr(),
drop inline, and let the compiler decide.

Fixes: 7fd2561e ("net: ipv6: Add a sysctl to make optimistic addresses useful candidates")
Signed-off-by: NMatteo Croce <mcroce@redhat.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Drop an excess "`" from Documentation/driver-api/pm/devices.rst.

Fixes: 2728b2d2 (PM / core / docs: Convert sleep states API document to reST)
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>

Commit 446810f2 ("of: add vendor prefix for Abracon Corporation")
claimed that "abcn" was used as the vendor prefix while in fact "abracon"
was used in the subsequent commits. It is also the only prefix used in the
tree.
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
[robh: fix alphabetical order]
Signed-off-by: NRob Herring <robh@kernel.org>

Fix ASCII art in Documentation/networking/switchdev.txt:

Change non-ASCII "spaces" to ASCII spaces.

Change 2 erroneous '+' characters in ASCII art to '-' (at the '*'
characters below):

line 32:
                     +--+----+----+----+-*--+----+---+  +-----+-----+
line 41:
                     +--------------+---*------------+
Signed-off-by: NRandy Dunlap <rdunlap@infradead.org>
Acked-by: NPavel Machek <pavel@ucw.cz>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>