Go to file
Arnaldo Carvalho de Melo 2c3ef25c4a tools headers UAPI: Sync linux/prctl.h with the kernel sources
To pick the changes in:

  433c38f40f ("arm64: mte: change ASYNC and SYNC TCF settings into bitfields")
  e893bb1bb4 ("x86, prctl: Hook L1D flushing in via prctl")

That don't result in any changes in tooling:

  $ tools/perf/trace/beauty/prctl_option.sh > before
  $ cp include/uapi/linux/prctl.h tools/include/uapi/linux/prctl.h
  $ tools/perf/trace/beauty/prctl_option.sh > after
  $ diff -u before after
  $

Just silences this perf tools build warning:

  Warning: Kernel ABI header at 'tools/include/uapi/linux/prctl.h' differs from latest version at 'include/uapi/linux/prctl.h'
  diff -u tools/include/uapi/linux/prctl.h include/uapi/linux/prctl.h

Cc: Balbir Singh <sblbir@amazon.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Peter Collingbourne <pcc@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-09-10 18:15:22 -03:00
Documentation sound fixes for 5.15-rc1 2021-09-09 16:05:10 -07:00
LICENSES
arch This pull request contains the following changes for UML: 2021-09-09 13:45:26 -07:00
block block-5.15-2021-09-05 2021-09-06 10:06:26 -07:00
certs
crypto
drivers 2nd batch of s390 updates for 5.15 merge window 2021-09-09 12:55:12 -07:00
fs 19 ksmbd fixes, including various fixes pointed out by coverity, id mapping fixes, and some SMB direct fixes 2021-09-09 16:17:14 -07:00
include This pull request contains the following changes for UML: 2021-09-09 13:45:26 -07:00
init More tracing updates for 5.15: 2021-09-09 13:11:15 -07:00
ipc ARM development updates for 5.15: 2021-09-09 13:25:49 -07:00
kernel More tracing updates for 5.15: 2021-09-09 13:11:15 -07:00
lib This pull request contains the following changes for UML: 2021-09-09 13:45:26 -07:00
mm ARM development updates for 5.15: 2021-09-09 13:25:49 -07:00
net Critical bug fixes: 2021-09-08 15:55:42 -07:00
samples kgdb patches for 5.15 2021-09-07 12:08:04 -07:00
scripts Modules updates for v5.15 2021-09-08 16:06:48 -07:00
security
sound sound fixes for 5.15-rc1 2021-09-09 16:05:10 -07:00
tools tools headers UAPI: Sync linux/prctl.h with the kernel sources 2021-09-10 18:15:22 -03:00
usr
virt KVM: Drop unused kvm_dirty_gfn_invalid() 2021-09-06 08:23:46 -04:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS ARM development updates for 5.15: 2021-09-09 13:25:49 -07:00
Makefile Makefile: use -Wno-main in the full kernel tree 2021-09-08 09:44:42 -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.