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Peter Zijlstra 53bf57fab7 locking/qspinlock: Re-order code

Flip the branch condition after atomic_fetch_or_acquire(_Q_PENDING_VAL)
such that we loose the indent. This also result in a more natural code
flow IMO.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: andrea.parri@amarulasolutions.com
Cc: longman@redhat.com
Link: https://lkml.kernel.org/r/20181003130257.156322446@infradead.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2018-10-16 17:33:53 +02:00

arch

x86/defconfig: Enable CONFIG_USB_XHCI_HCD=y

2018-10-10 08:29:51 +02:00

block

blk-mq: I/O and timer unplugs are inverted in blktrace

2018-09-27 13:12:44 -06:00

certs

export.h: remove VMLINUX_SYMBOL() and VMLINUX_SYMBOL_STR()

2018-08-22 23:21:44 +09:00

crypto

Merge tag 'dmaengine-4.19-rc1' of git://git.infradead.org/users/vkoul/slave-dma

2018-08-18 15:55:59 -07:00

Documentation

Merge branch 'x86/build' into locking/core, to pick up dependent patches and unify jump-label work

2018-10-16 17:30:11 +02:00

drivers

Merge branch 'linus' into x86/core, to pick up fixes

2018-10-04 08:23:03 +02:00

firmware

kbuild: remove all dummy assignments to obj-

2017-11-18 11:46:06 +09:00

Merge branch 'linus' into x86/core, to pick up fixes

2018-10-04 08:23:03 +02:00

include

Merge branch 'x86/build' into locking/core, to pick up dependent patches and unify jump-label work

2018-10-16 17:30:11 +02:00

init

jump_label: Annotate entries that operate on __init code earlier

2018-09-27 17:56:48 +02:00

ipc

ipc/shm: properly return EIDRM in shm_lock()

2018-09-04 16:45:02 -07:00

kernel

locking/qspinlock: Re-order code

2018-10-16 17:33:53 +02:00

lib

lib/Kconfig.debug: fix three typos in help text

2018-09-04 16:45:02 -07:00

LICENSES

LICENSES: Add Linux-OpenIB license text

2018-04-27 16:41:53 -06:00

Merge branch 'linus' into x86/core, to pick up fixes

2018-10-04 08:23:03 +02:00

net

ip_tunnel: be careful when accessing the inner header

2018-09-24 12:27:04 -07:00

samples

samples/bpf: all XDP samples should unload xdp/bpf prog on SIGTERM

2018-08-16 21:55:32 +02:00

scripts

kbuild/Makefile: Prepare for using macros in inline assembly code to work around asm() related GCC inlining bugs

2018-10-04 10:57:09 +02:00

security

Revert "uapi/linux/keyctl.h: don't use C++ reserved keyword as a struct member name"

2018-09-25 13:28:58 +02:00

sound

Merge tag 'asoc-v4.19-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2018-09-17 18:59:21 +02:00

tools

Merge branch 'x86/build' into locking/core, to pick up dependent patches and unify jump-label work

2018-10-16 17:30:11 +02:00

usr

initramfs: move gen_initramfs_list.sh from scripts/ to usr/

2018-08-22 23:21:44 +09:00

virt

KVM: Remove obsolete kvm_unmap_hva notifier backend

2018-09-07 15:06:02 +02:00

.clang-format

clang-format: Set IndentWrappedFunctionNames false

2018-08-01 18:38:51 +02:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

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

.get_maintainer.ignore

Add hch to .get_maintainer.ignore

2015-08-21 14:30:10 -07:00

.gitattributes

.gitattributes: set git diff driver for C source code files

2016-10-07 18:46:30 -07:00

.gitignore

Merge tag 'kbuild-v4.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2018-04-15 17:21:30 -07:00

.mailmap

Merge tag 'libnvdimm-for-4.19_misc' of gitolite.kernel.org:pub/scm/linux/kernel/git/nvdimm/nvdimm

2018-08-25 18:13:10 -07:00

COPYING

COPYING: use the new text with points to the license files

2018-03-23 12:41:45 -06:00

CREDITS

9p: remove Ron Minnich from MAINTAINERS

2018-08-17 16:20:26 -07:00

Kbuild

Merge tag 'kbuild-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2017-11-17 17:45:29 -08:00

Kconfig

kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt

2018-08-02 08:06:55 +09:00

MAINTAINERS

Merge tag 'fbdev-v4.19-rc7' of https://github.com/bzolnier/linux

2018-10-02 05:19:43 -07:00

Makefile

kbuild/Makefile: Prepare for using macros in inline assembly code to work around asm() related GCC inlining bugs

2018-10-04 10:57:09 +02:00

README

Docs: Added a pointer to the formatted docs to README

2018-03-21 09:02:53 -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.
See Documentation/00-INDEX for a list of what is contained in each file.

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.

Languages

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Assembly 1%

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