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Pavel Begunkov 81ec803b4e io_uring: refactor io_disarm_next() locking

Split timeout handling into removal + failing, so we can reduce
spinlocking time and remove another instance of triple nested locking.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/0f00d115f9d4c5749028f19623708ad3695512d6.1650458197.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2022-04-24 18:18:17 -06:00

arch

Merge tag 'powerpc-5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2022-04-24 12:11:20 -07:00

block

block: don't print I/O error warning for dead disks

2022-04-15 06:33:03 -06:00

certs

Merge tag 'kbuild-v5.18-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2022-03-31 11:59:03 -07:00

crypto

Merge tag 'for-5.18/64bit-pi-2022-03-25' of git://git.kernel.dk/linux-block

2022-03-26 12:01:35 -07:00

Documentation

Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

2022-04-22 18:18:27 -07:00

drivers

Merge tag 'edac_urgent_for_v5.18_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras

2022-04-24 11:24:48 -07:00

io_uring: refactor io_disarm_next() locking

2022-04-24 18:18:17 -06:00

include

Merge tag 'drm-fixes-2022-04-23' of git://anongit.freedesktop.org/drm/drm

2022-04-23 09:57:30 -07:00

init

Merge tag 'kbuild-v5.18-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2022-03-31 11:59:03 -07:00

ipc

fs: allocate inode by using alloc_inode_sb()

2022-03-22 15:57:03 -07:00

kernel

Merge tag 'sched_urgent_for_v5.18_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-04-24 13:28:06 -07:00

lib

XArray: Disallow sibling entries of nodes

2022-04-22 15:35:40 -04:00

LICENSES

LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers

2021-12-16 14:33:10 +01:00

kvmalloc: use vmalloc_huge for vmalloc allocations

2022-04-24 10:05:38 -07:00

net

netlink: reset network and mac headers in netlink_dump()

2022-04-19 15:05:03 +02:00

samples

Merge tag 'dma-mapping-5.18' of git://git.infradead.org/users/hch/dma-mapping

2022-03-29 08:50:14 -07:00

scripts

Merge tag 'hardening-v5.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2022-04-12 14:29:40 -10:00

security

Merge tag 'hardening-v5.18-rc1-fix1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2022-03-31 11:43:01 -07:00

sound

ALSA: hda/realtek: Add quirk for Clevo NP70PNP

2022-04-21 21:23:47 +02:00

tools

Merge tag 'perf-tools-fixes-for-v5.18-2022-04-22' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

2022-04-23 09:36:23 -07:00

usr

Merge tag 'kbuild-v5.18-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2022-03-31 11:59:03 -07:00

virt

KVM: SEV: add cache flush to solve SEV cache incoherency issues

2022-04-21 15:41:00 -04:00

.clang-format

genirq/msi: Make interrupt allocation less convoluted

2021-12-16 22:22:20 +01:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

2016-07-22 12:13:39 +02:00

.get_maintainer.ignore

Opt out of scripts/get_maintainer.pl

2019-05-16 10:53:40 -07:00

.gitattributes

.gitattributes: use 'dts' diff driver for dts files

2019-12-04 19:44:11 -08:00

.gitignore

.gitignore: ignore only top-level modules.builtin

2021-05-02 00:43:35 +09:00

.mailmap

mailmap: update Vasily Averin's email address

2022-04-08 14:20:36 -10:00

COPYING

COPYING: state that all contributions really are covered by this file

2020-02-10 13:32:20 -08:00

CREDITS

MAINTAINERS: replace a Microchip AT91 maintainer

2022-02-09 11:30:01 +01:00

Kbuild

kbuild: rename hostprogs-y/always to hostprogs/always-y

2020-02-04 01:53:07 +09:00

Kconfig

kbuild: ensure full rebuild when the compiler is updated

2020-05-12 13:28:33 +09:00

MAINTAINERS

Merge branch 'akpm' (patches from Andrew)

2022-04-22 10:10:43 -07:00

Makefile

Linux 5.18-rc4

2022-04-24 14:51:22 -07:00

README

Drop all 00-INDEX files from Documentation/

2018-09-09 15:08:58 -06:00

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.