iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
954,089 Commits 104 Branches 1,843 Tags
Go to file
Clone
Open with VS Code Open with VSCodium Open with Intellij IDEA
Mateusz Nosek cfb4a54191 mm/page_alloc.c: micro-optimization remove unnecessary branch 
Previously flags check was separated into two separated checks with two
separated branches. In case of presence of any of two mentioned flags,
the same effect on flow occurs. Therefore checks can be merged and one
branch can be avoided.

Signed-off-by: Mateusz Nosek <mateusznosek0@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20200911092310.31136-1-mateusznosek0@gmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-10-13 18:38:33 -07:00
arch
mm: account PMD tables like PTE tables
2020-10-13 18:38:31 -07:00
block
drivers-5.10-2020-10-12
2020-10-13 13:04:41 -07:00
certs
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
crypto
drivers-5.10-2020-10-12
2020-10-13 13:04:41 -07:00
Documentation
KASAN: Testing Documentation
2020-10-13 18:38:32 -07:00
drivers
virtio-mem: don't special-case ZONE_MOVABLE
2020-10-13 18:38:33 -07:00
fs
mm: proc: smaps_rollup: do not stall write attempts on mmap_lock
2020-10-13 18:38:31 -07:00
include
mm: document semantics of ZONE_MOVABLE
2020-10-13 18:38:33 -07:00
init
io_uring-5.10-2020-10-12
2020-10-13 12:36:21 -07:00
ipc
ipc: adjust proc_ipc_sem_dointvec definition to match prototype
2020-09-05 12:14:29 -07:00
kernel
mm: remove src/dst mm parameter in copy_page_range()
2020-10-13 18:38:32 -07:00
lib
KASAN: port KASAN Tests to KUnit
2020-10-13 18:38:32 -07:00
LICENSES
LICENSES: Rename other to deprecated
2019-05-03 06:34:32 -06:00
mm
mm/page_alloc.c: micro-optimization remove unnecessary branch
2020-10-13 18:38:33 -07:00
net
io_uring-5.10-2020-10-12
2020-10-13 12:36:21 -07:00
samples
mm,kmemleak-test.c: move kmemleak-test.c to samples dir
2020-10-13 18:38:27 -07:00
scripts
scripts/decodecode: add the capability to supply the program counter
2020-10-13 18:38:26 -07:00
security
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2020-10-13 08:50:16 -07:00
sound
sound fixes for 5.9-rc7
2020-09-24 09:00:05 -07:00
tools
tools/testing/selftests/vm/hmm-tests.c: use the new SKIP() macro
2020-10-13 18:38:32 -07:00
usr
Merge branch 'work.fdpic' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-08-07 13:29:39 -07:00
virt
KVM: fix memory leak in kvm_io_bus_unregister_dev()
2020-09-11 13:15:11 -04:00
.clang-format
clang-format: Update with the latest for_each macro list
2020-09-01 12:53:42 +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: docs: ignore sphinx_*/ directories
2020-09-10 10:44:31 -06:00
.mailmap
As hoped, things calmed down for docs this cycle; fewer changes and almost
2020-10-12 16:21:29 -07:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
CREDITS: Replace HTTP links with HTTPS ones
2020-07-23 14:53:58 -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
mm,kmemleak-test.c: move kmemleak-test.c to samples dir
2020-10-13 18:38:27 -07:00
Makefile
Revert "kbuild: disable clang's default use of -fmerge-all-constants"
2020-10-13 18:38:26 -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.
Description
No description provided
Readme 5.7 GiB
Languages
C 97.6%
Assembly 1%
Shell 0.5%
Python 0.3%
Makefile 0.3%