linux-stable

mirror of https://kernel.googlesource.com/pub/scm/linux/kernel/git/stable/linux-stable.git synced 2025-10-14 23:14:29 +10:00

Go to file

Johannes Weiner 3047250972 mm: remove irqsave/restore locking from contexts with irqs enabled The page cache deletion paths all have interrupts enabled, so no need to use irqsafe/irqrestore locking variants. They used to have irqs disabled by the memcg lock added in commit `c4843a7593` ("memcg: add per cgroup dirty page accounting"), but that has since been replaced by memcg taking the page lock instead, commit `0a31bc97c8` ("mm: memcontrol: rewrite uncharge AP"). Link: https://lkml.kernel.org/r/20210614211904.14420-1-hannes@cmpxchg.org Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2021-09-03 09:58:10 -07:00
arch	arch/csky/kernel/probes/kprobes.c: fix bugon.cocci warnings	2021-09-03 09:58:09 -07:00
block
certs
crypto
Documentation
drivers	One hot fix for a NULL pointer deref in the Renesas usb clk driver	2021-08-29 12:52:17 -07:00
fs	writeback: reliably update bandwidth estimation	2021-09-03 09:58:10 -07:00
include	writeback: fix bandwidth estimate for spiky workload	2021-09-03 09:58:10 -07:00
init
ipc
kernel	- Have get_push_task() check whether current has migration disabled and	2021-08-29 10:54:14 -07:00
lib
LICENSES
mm	mm: remove irqsave/restore locking from contexts with irqs enabled	2021-09-03 09:58:10 -07:00
net
samples
scripts
security
sound
tools
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile	Linux 5.14	2021-08-29 15:04:50 -07:00
README

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.