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Ard Biesheuvel 335ebe3035 lib/raid6: arm: optimize away a mask operation in NEON recovery routine

The NEON recovery code was modeled after the x86 SIMD code, and for
some reason, that code uses a 16 bit wide signed shift and a mask to
perform what amounts to a 8 bit unsigned shift. So fold the ops
together.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

2019-02-28 17:48:23 +00:00

arch

arm64: io: Hook up __io_par() for inX() ordering

2019-02-28 17:24:27 +00:00

block

block: Cleanup license notice

2019-01-17 21:21:40 -07:00

certs

kbuild: remove redundant target cleaning on failure

2019-01-06 09:46:51 +09:00

crypto

crypto: sm3 - fix undefined shift by >= width of value

2019-01-10 21:37:32 +08:00

Documentation

arm64: Add workaround for Fujitsu A64FX erratum 010001

2019-02-28 16:24:25 +00:00

drivers

Merge branch 'for-next/perf' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux

2019-02-15 18:34:41 +00:00

firmware

kbuild: change filechk to surround the given command with { }

2019-01-06 09:46:51 +09:00

Merge tag 'pstore-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2019-01-21 13:12:03 +13:00

include

asm-generic/io: Pass result of I/O accessor to __io_[p]ar()

2019-02-28 17:22:47 +00:00

init

kbuild: Disable LD_DEAD_CODE_DATA_ELIMINATION with ftrace & GCC <= 4.7

2019-01-14 10:37:09 +09:00

ipc

ipc: IPCMNI limit check for semmni

2018-10-31 08:54:14 -07:00

kernel

irqdesc: Add domain handler for NMIs

2019-02-05 14:37:05 +00:00

lib

lib/raid6: arm: optimize away a mask operation in NEON recovery routine

2019-02-28 17:48:23 +00:00

LICENSES

Merge tag 'docs-4.20' of git://git.lwn.net/linux

2018-10-24 18:01:11 +01:00

mm/mmu_notifier: mm/rmap.c: Fix a mmu_notifier range bug in try_to_unmap_one

2019-01-10 02:58:21 -08:00

net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2019-01-21 12:52:31 +13:00

samples

samples/bpf: workaround clang asm goto compilation errors

2019-01-15 20:57:30 +01:00

scripts

Merge tag 'gcc-plugins-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2019-01-21 13:07:03 +13:00

security

Merge branch 'fixes-v5.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2019-01-17 16:54:58 +12:00

sound

Merge tag 'remove-dma_zalloc_coherent-5.0' of git://git.infradead.org/users/hch/dma-mapping

2019-01-12 10:52:40 -08:00

tools

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2019-01-21 12:52:31 +13:00

usr

user/Makefile: Fix typo and capitalization in comment section

2018-12-11 00:18:03 +09:00

virt

KVM: validate userspace input in kvm_clear_dirty_log_protect()

2019-01-11 18:38:07 +01:00

.clang-format

clang-format: Update .clang-format with the latest for_each macro list

2019-01-19 19:26:06 +01:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

2016-07-22 12:13:39 +02:00

.get_maintainer.ignore

…

.gitattributes

.gitattributes: set git diff driver for C source code files

2016-10-07 18:46:30 -07:00

.gitignore

kbuild: Add support for DT binding schema checks

2018-12-13 09:41:32 -06:00

.mailmap

Merge tag 'mips_fixes_4.21_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2019-01-05 12:48:25 -08:00

COPYING

COPYING: use the new text with points to the license files

2018-03-23 12:41:45 -06:00

CREDITS

Add CREDITS entry for Shaohua Li

2019-01-04 14:27:09 -07:00

Kbuild

kbuild: use assignment instead of define ... endef for filechk_* rules

2019-01-06 10:22:35 +09:00

Kconfig

kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt

2018-08-02 08:06:55 +09:00

MAINTAINERS

Merge branch 'for-next/perf' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux

2019-02-15 18:34:41 +00:00

Makefile

Linux 5.0-rc3

2019-01-21 13:14:44 +13:00

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 97.5%

Assembly 1%

Shell 0.6%

Python 0.3%

Makefile 0.3%