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Peter Zijlstra 0efc94c5d1 seqcount: Compress SEQCNT_LOCKNAME_ZERO() 
Less is more.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
2020-07-29 16:14:30 +02:00
arch Merge branch 'locking/header' 2020-07-29 16:14:21 +02:00
block iocost: Use sequence counter with associated spinlock 2020-07-29 16:14:28 +02:00
certs .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
crypto keys: asymmetric: fix error return code in software_key_query() 2020-07-15 15:49:04 -07:00
Documentation seqlock: Extend seqcount API with associated locks 2020-07-29 16:14:25 +02:00
drivers raid5: Use sequence counter with associated spinlock 2020-07-29 16:14:27 +02:00
fs userfaultfd: Use sequence counter with associated spinlock 2020-07-29 16:14:28 +02:00
include seqcount: Compress SEQCNT_LOCKNAME_ZERO() 2020-07-29 16:14:30 +02:00
init sched: tasks: Use sequence counter with associated spinlock 2020-07-29 16:14:26 +02:00
ipc mmap locking API: use coccinelle to convert mmap_sem rwsem call sites 2020-06-09 09:39:14 -07:00
kernel hrtimer: Use sequence counter with associated raw spinlock 2020-07-29 16:14:29 +02:00
lib lockdep: Add preemption enabled/disabled assertion APIs 2020-07-29 16:14:24 +02:00
LICENSES LICENSES: Rename other to deprecated 2019-05-03 06:34:32 -06:00
mm mm: document warning in move_normal_pmd() and make it warn only once 2020-07-13 11:37:39 -07:00
net xfrm: policy: Use sequence counters with associated lock 2020-07-29 16:14:27 +02:00
samples samples/vfs: avoid warning in statx override 2020-07-03 16:15:25 -07:00
scripts kbuild: Move -Wtype-limits to W=2 2020-07-09 18:00:56 -07:00
security integrity/ima: switch to using __kernel_read 2020-07-08 08:27:57 +02:00
sound sound fixes for 5.8-rc6 2020-07-17 08:48:19 -07:00
tools Linux 5.8-rc6 2020-07-25 21:49:36 +02:00
usr bpfilter: match bit size of bpfilter_umh to that of the kernel 2020-05-17 18:52:01 +09:00
virt kvm/eventfd: Use sequence counter with associated spinlock 2020-07-29 16:14:29 +02:00
.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 .gitignore: Do not track defconfig from make savedefconfig 2020-07-05 16:15:46 +09:00
.mailmap MAINTAINERS: update email address for Gerald Schaefer 2020-07-10 15:06:49 +02:00
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 regulator: Fixes for v5.8 2020-07-17 10:20:26 -07:00
Makefile Linux 5.8-rc6 2020-07-19 15:41:18 -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.