linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-04-28 21:28:14 -04:00

Go to file

Pavel Begunkov 0451894522 io_uring: separate DRAIN flushing into a cold path

io_commit_cqring() assembly doesn't look good with extra code handling
drained requests. IOSQE_IO_DRAIN is slow and discouraged to be used in
a hot path, so try to minimise its impact by putting it into a helper
and doing a fast check.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2020-05-26 13:31:09 -06:00

arch

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2020-05-01 17:09:31 -07:00

block

block: remove the bd_openers checks in blk_drop_partitions

2020-04-30 10:25:43 -06:00

certs

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

crypto

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2020-04-01 14:47:40 -07:00

Documentation

Merge tag 'dmaengine-fix-5.7-rc4' of git://git.infradead.org/users/vkoul/slave-dma

2020-05-02 11:16:14 -07:00

drivers

Merge tag 'iommu-fixes-v5.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2020-05-03 11:04:57 -07:00

io_uring: separate DRAIN flushing into a cold path

2020-05-26 13:31:09 -06:00

include

io_uring: add tee(2) support

2020-05-17 14:10:07 -06:00

init

Merge tag 'kbuild-v5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2020-04-11 09:46:12 -07:00

ipc

ipc/util.c: sysvipc_find_ipc() should increase position index

2020-04-10 15:36:22 -07:00

kernel

PM: hibernate: Freeze kernel threads in software_resume()

2020-04-27 10:30:30 +02:00

lib

Merge tag 'linux-kselftest-kunit-5.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

2020-04-30 16:32:47 -07:00

LICENSES

LICENSES: Rename other to deprecated

2019-05-03 06:34:32 -06:00

mm: check that mm is still valid in madvise()

2020-04-24 13:28:03 -07:00

net

Merge tag 'nfs-for-5.7-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

2020-05-02 11:24:01 -07:00

samples

vmalloc: fix remap_vmalloc_range() bounds checks

2020-04-21 11:11:56 -07:00

scripts

Merge tag 'kbuild-fixes-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2020-04-24 10:39:32 -07:00

security

Merge tag 'selinux-pr-20200430' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux

2020-04-30 16:35:45 -07:00

sound

Merge tag 'sound-5.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2020-05-01 11:05:28 -07:00

tools

Merge tag 'linux-kselftest-5.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

2020-04-30 16:28:49 -07:00

usr

kbuild: fix comment about missing include guard detection

2020-04-11 12:09:48 +09:00

virt

KVM: Pass kvm_init()'s opaque param to additional arch funcs

2020-03-31 10:48:03 -04:00

.clang-format

clang-format: Update with the latest for_each macro list

2020-04-18 13:49:33 +02:00

.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: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

.mailmap

mailmap: Add Sedat Dilek (replacement for expired email address)

2020-04-11 09:28:34 -07:00

COPYING

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

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

CREDITS

MAINTAINERS: Hand MIPS over to Thomas

2020-02-24 22:43:18 -08:00

Kbuild

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

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

Kconfig

docs: kbuild: convert docs to ReST and rename to *.rst

2019-06-14 14:21:21 -06:00

MAINTAINERS

Merge tag 'for-5.7-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

2020-05-03 11:30:08 -07:00

Makefile

Linux 5.7-rc4

2020-05-03 14:56:04 -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.

Languages

C 97%

Assembly 1%

Shell 0.6%

Rust 0.5%

Python 0.4%

Other 0.3%