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Linus Torvalds 5e5948e57e Hexagon architecture build fixes + builtins
Small build fixes applied:
 - use -mlong-calls to build
 - extend jumps in futex_atomic_*
 - etc
 
 Also, for convenience and portability, the hexagon compiler builtin
 functions like memcpy etc have been added to the kernel -- following the
 idiom used by other architectures.
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Merge tag 'hexagon-5.13-0' of git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux

Pull Hexagon updates from Brian Cain:
 "Hexagon architecture build fixes + builtins

  Small build fixes applied:

   - use -mlong-calls to build

   - extend jumps in futex_atomic_*

   - etc

  Also, for convenience and portability, the hexagon compiler builtin
  functions like memcpy etc have been added to the kernel -- following
  the idiom used by other architectures"

* tag 'hexagon-5.13-0' of git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux:
  Hexagon: add target builtins to kernel
  Hexagon: remove DEBUG from comet config
  Hexagon: change jumps to must-extend in futex_atomic_*
  Hexagon: fix build errors
2021-05-06 08:40:38 -07:00
arch Hexagon architecture build fixes + builtins 2021-05-06 08:40:38 -07:00
block cgroup: rstat: punt root-level optimization to individual controllers 2021-04-30 11:20:37 -07:00
certs integrity-v5.13 2021-05-01 15:32:18 -07:00
crypto for-5.13/drivers-2021-04-27 2021-04-28 14:39:37 -07:00
Documentation A few late-arriving documentation fixes, including some oprofile cleanup, a 2021-05-06 08:33:54 -07:00
drivers Merge branch 'akpm' (patches from Andrew) 2021-05-05 13:50:15 -07:00
fs Merge branch 'akpm' (patches from Andrew) 2021-05-05 13:50:15 -07:00
include Merge branch 'akpm' (patches from Andrew) 2021-05-05 13:50:15 -07:00
init Merge branch 'akpm' (patches from Andrew) 2021-05-05 13:50:15 -07:00
ipc fs: make helpers idmap mount aware 2021-01-24 14:27:20 +01:00
kernel Merge branch 'akpm' (patches from Andrew) 2021-05-05 13:50:15 -07:00
lib Merge branch 'akpm' (patches from Andrew) 2021-05-05 13:50:15 -07:00
LICENSES LICENSES: Add the CC-BY-4.0 license 2020-12-08 10:33:27 -07:00
mm kfence: use power-efficient work queue to run delayed work 2021-05-05 11:27:27 -07:00
net Additional fixes and clean-ups for NFSD since tags/nfsd-5.13, 2021-05-05 13:44:19 -07:00
samples Add Landlock, a new LSM from Mickaël Salaün <mic@linux.microsoft.com> 2021-05-01 18:50:44 -07:00
scripts A few late-arriving documentation fixes, including some oprofile cleanup, a 2021-05-06 08:33:54 -07:00
security Simple code cleanup 2021-05-05 12:08:06 -07:00
sound sound updates for 5.13 2021-04-30 12:48:14 -07:00
tools Merge branch 'akpm' (patches from Andrew) 2021-05-05 13:50:15 -07:00
usr Kbuild updates for v5.12 2021-02-25 10:17:31 -08:00
virt KVM: Boost vCPU candidate in user mode which is delivering interrupt 2021-04-21 12:20:03 -04:00
.clang-format cxl for 5.12 2021-02-24 09:38:36 -08:00
.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 kbuild: generate Module.symvers only when vmlinux exists 2021-04-25 05:17:02 +09:00
.mailmap It's been a relatively busy cycle in docsland, though more than usually 2021-04-26 13:22:43 -07:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS - Core Frameworks 2021-04-28 15:59:13 -07:00
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 pci-v5.13-changes 2021-05-05 13:24:11 -07:00
Makefile integrity-v5.13 2021-05-01 15:32:18 -07:00
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.