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Linus Torvalds 2f629969b0 Merge tag 'kbuild-fixes-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild fixes from Masahiro Yamada:

 - Fix bugs in checkkconfigsymbols.py

 - Fix missing sys import in gen_compile_commands.py

 - Fix missing FORCE warning for ARCH=sh builds

 - Fix -Wignored-optimization-argument warnings for Clang builds

 - Turn -Wignored-optimization-argument into an error in order to stop
   building instead of sprinkling warnings

* tag 'kbuild-fixes-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  kbuild: Add -Werror=ignored-optimization-argument to CLANG_FLAGS
  x86/build: Do not add -falign flags unconditionally for clang
  kbuild: Fix comment typo in scripts/Makefile.modpost
  sh: Add missing FORCE prerequisites in Makefile
  gen_compile_commands: fix missing 'sys' package
  checkkconfigsymbols.py: Remove skipping of help lines in parse_kconfig_file
  checkkconfigsymbols.py: Forbid passing 'HEAD' to --commit

2021-09-19 12:55:12 -07:00

arch

Merge tag 'kbuild-fixes-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2021-09-19 12:55:12 -07:00

block

blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd

2021-09-15 12:03:18 -06:00

certs

certs: Add support for using elliptic curve keys for signing modules

2021-08-23 19:55:42 +03:00

crypto

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2021-08-30 12:57:10 -07:00

Documentation

Merge tag 'devicetree-fixes-for-5.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2021-09-18 12:40:55 -07:00

drivers

dmascc: use proper 'virt_to_bus()' rather than casting to 'int'

2021-09-19 10:49:42 -07:00

Merge tag 'iov_iter.3-5.15-2021-09-17' of git://git.kernel.dk/linux-block

2021-09-17 09:23:44 -07:00

include

parisc: Declare pci_iounmap() parisc version only when CONFIG_PCI enabled

2021-09-19 10:36:09 -07:00

init

memblock: introduce saner 'memblock_free_ptr()' interface

2021-09-14 13:23:22 -07:00

ipc

ipc: remove memcg accounting for sops objects in do_semtimedop()

2021-09-14 10:22:11 -07:00

kernel

Merge tag 'dma-mapping-5.15-1' of git://git.infradead.org/users/hch/dma-mapping

2021-09-17 11:54:48 -07:00

lib

Merge tag 'iov_iter.3-5.15-2021-09-17' of git://git.kernel.dk/linux-block

2021-09-17 09:23:44 -07:00

LICENSES

LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes"

2021-07-15 06:31:24 -06:00

memblock: introduce saner 'memblock_free_ptr()' interface

2021-09-14 13:23:22 -07:00

net

Merge tag 'net-5.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-09-16 13:05:42 -07:00

samples

Merge tag 'kgdb-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux

2021-09-07 12:08:04 -07:00

scripts

Merge tag 'kbuild-fixes-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2021-09-19 12:55:12 -07:00

security

Merge tag 'kbuild-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2021-09-03 15:33:47 -07:00

sound

Merge tag 'sound-fix-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2021-09-09 16:05:10 -07:00

tools

perf bpf: Ignore deprecation warning when using libbpf's btf__get_from_id()

2021-09-18 17:47:02 -03:00

usr

.gitignore: prefix local generated files with a slash

2021-05-02 00:43:35 +09:00

virt

KVM: Drop unused kvm_dirty_gfn_invalid()

2021-09-06 08:23:46 -04:00

.clang-format

clang-format: Update with the latest for_each macro list

2021-05-12 23:32:39 +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: ignore only top-level modules.builtin

2021-05-02 00:43:35 +09:00

.mailmap

mailmap: update email address of Matthias Fuchs and Thomas Körper

2021-08-19 09:39:44 +02:00

COPYING

COPYING: state that all contributions really are covered by this file

2020-02-10 13:32:20 -08:00

CREDITS

MAINTAINERS: move Murali Karicheri to credits

2021-04-29 15:47:30 -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

MAINTAINERS: Add Nirmal Patel as VMD maintainer

2021-09-15 16:44:03 -05:00

Makefile

Merge branch 'gcc-min-version-5.1' (make gcc-5.1 the minimum version)

2021-09-13 10:43:04 -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.

Languages

C 97.7%

Assembly 1.2%

Shell 0.4%

Makefile 0.3%

Python 0.2%

Other 0.1%