linux-stable-mirror

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2026-09-22 09:34:56 +02:00

T

Hongnan Li 6e2fa4dd68 blk-iolatency: only call ktime_get() if needed

ktime_to_ns(ktime_get()), which is expensive, does not need to be called
if blk_iolatency_enabled() return false in blkcg_iolatency_done_bio().
Postponing ktime_to_ns(ktime_get()) execution reduces the CPU usage when
blk_iolatency is disabled.

Signed-off-by: Hongnan Li <hongnan.li@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2020-07-01 08:02:38 -06:00

arch

block: move ->make_request_fn to struct block_device_operations

2020-07-01 07:27:24 -06:00

block

blk-iolatency: only call ktime_get() if needed

2020-07-01 08:02:38 -06:00

certs

.gitignore: add SPDX License Identifier

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

crypto

crypto: drbg - always try to free Jitter RNG instance

2020-06-15 17:38:54 +10:00

Documentation

block: rename generic_make_request to submit_bio_noacct

2020-07-01 07:27:24 -06:00

drivers

block: remove direct_make_request

2020-07-01 07:27:24 -06:00

fs: remove a weird comment in submit_bh_wbc

2020-07-01 07:27:23 -06:00

include

block: remove direct_make_request

2020-07-01 07:27:24 -06:00

init

Merge tag 'kbuild-v5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2020-06-13 13:29:16 -07:00

ipc

mmap locking API: use coccinelle to convert mmap_sem rwsem call sites

2020-06-09 09:39:14 -07:00

kernel

cgroup: unexport cgroup_rstat_updated

2020-06-29 09:09:08 -06:00

lib

Merge tag 'kbuild-fixes-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2020-06-21 12:44:52 -07:00

LICENSES

LICENSES: Rename other to deprecated

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

block: move bio_associate_blkg_from_page to mm/page_io.c

2020-06-29 09:09:08 -06:00

net

Merge tag 'ceph-for-5.8-rc2' of git://github.com/ceph/ceph-client

2020-06-19 12:25:04 -07:00

samples

Merge tag 'kbuild-fixes-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2020-06-21 12:44:52 -07:00

scripts

Merge tag 'kbuild-fixes-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2020-06-21 12:44:52 -07:00

security

block: move block-related definitions out of fs.h

2020-06-24 09:16:02 -06:00

sound

ASoC: SOF: Replace zero-length array with flexible-array

2020-06-15 23:08:32 -05:00

tools

Merge tag 'trace-v5.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2020-06-20 13:17:47 -07:00

usr

bpfilter: match bit size of bpfilter_umh to that of the kernel

2020-05-17 18:52:01 +09:00

virt

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2020-06-12 11:05:52 -07:00

.clang-format

block: add bio_for_each_bvec_all()

2020-05-25 11:25:24 +02:00

.cocciconfig

…

.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

modpost: generate vmlinux.symvers and reuse it for the second modpost

2020-06-06 23:38:12 +09:00

.mailmap

Merge tag 'docs-5.8' of git://git.lwn.net/linux

2020-06-01 15:45:27 -07:00

COPYING

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

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

CREDITS

mailmap: change email for Ricardo Ribalda

2020-05-25 18:59:59 -06:00

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 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2020-06-20 19:18:27 -07:00

Makefile

Linux 5.8-rc2

2020-06-21 15:45:29 -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.