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Wei Yang 95b99f353c cgroup: rstat: retrieve current bstat to delta directly
Instead of retrieve current bstat to cur and copy it to delta, let's use
delta directly.

This saves one copy operation and has the same code convention as
propagating delta to parent.

Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
2022-01-12 09:55:12 -10:00
arch Peter Zijlstra says: 2022-01-11 17:24:45 -08:00
block block-5.16-2021-12-19 2021-12-19 12:38:53 -08:00
certs certs: Add support for using elliptic curve keys for signing modules 2021-08-23 19:55:42 +03:00
crypto tpmdd updates for Linux v5.17 2022-01-11 12:58:41 -08:00
Documentation ARM updates for 5.17-rc1: 2022-01-11 16:09:36 -08:00
drivers ARM updates for 5.17-rc1: 2022-01-11 16:09:36 -08:00
fs This pull request contains the following changes for UML: 2022-01-11 15:26:52 -08:00
include Peter Zijlstra says: 2022-01-11 17:24:45 -08:00
init Peter Zijlstra says: 2022-01-11 17:24:45 -08:00
ipc shm: extend forced shm destroy to support objects from several IPC nses 2021-11-20 10:35:54 -08:00
kernel cgroup: rstat: retrieve current bstat to delta directly 2022-01-12 09:55:12 -10:00
lib Peter Zijlstra says: 2022-01-11 17:24:45 -08:00
LICENSES LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes" 2021-07-15 06:31:24 -06:00
mm KCSAN updates for v5.17 2022-01-11 09:51:26 -08:00
net selinux/stable-5.17 PR 20220110 2022-01-11 13:03:06 -08:00
samples Networking changes for 5.17. 2022-01-10 19:06:09 -08:00
scripts ARM updates for 5.17-rc1: 2022-01-11 16:09:36 -08:00
security fs.idmapped.v5.17 2022-01-11 14:26:55 -08:00
sound sound fixes for 5.16-rc7 2021-12-23 09:55:58 -08:00
tools integrity-v5.17 2022-01-11 13:11:10 -08:00
usr initramfs: Check timestamp to prevent broken cpio archive 2021-10-24 13:48:40 +09:00
virt KVM: downgrade two BUG_ONs to WARN_ON_ONCE 2021-11-26 06:43:28 -05:00
.clang-format clang-format: Update with the latest for_each macro list 2021-05-12 23:32:39 +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 .gitignore: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap media updates for v5.17-rc1 2022-01-10 18:55:43 -08:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: Move Daniel Drake to credits 2021-09-21 08:34:58 +03:00
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 This pull request contains the following changes for JFFS2, UBI and UBIFS: 2022-01-11 15:23:27 -08:00
Makefile Enable -Wcast-function-type 2022-01-11 17:06:42 -08:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.