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Christophe Leroy d7fb5b18a5 powerpc/64: optimise LOAD_REG_IMMEDIATE_SYM()

Optimise LOAD_REG_IMMEDIATE_SYM() using a temporary register to
parallelise operations.

It reduces the path from 5 to 3 instructions.

Suggested-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/bad41ed02531bb0382420cbab50a0d7153b71767.1566311636.git.christophe.leroy@c-s.fr

2019-08-27 13:03:36 +10:00

arch

powerpc/64: optimise LOAD_REG_IMMEDIATE_SYM()

2019-08-27 13:03:36 +10:00

block

Merge tag 'for-linus-20190726-2' of git://git.kernel.dk/linux-block

2019-07-26 19:20:34 -07:00

certs

Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"

2019-07-10 18:43:43 -07:00

crypto

Merge tag 'usb-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2019-07-11 15:40:06 -07:00

Documentation

powerpc: Document xmon options

2019-08-22 23:12:47 +10:00

drivers

Merge branch 'fixes' into next

2019-08-19 12:43:13 +10:00

Merge tag 'spdx-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx

2019-07-28 10:00:06 -07:00

include

extable: Add function to search only kernel exception table

2019-08-21 22:23:48 +10:00

init

Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2019-07-19 10:42:02 -07:00

ipc

Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2019-07-19 10:42:02 -07:00

kernel

extable: Add function to search only kernel exception table

2019-08-21 22:23:48 +10:00

lib

test_firmware: fix a memory leak bug

2019-07-25 14:39:52 +02:00

LICENSES

LICENSES: Rename other to deprecated

2019-05-03 06:34:32 -06:00

mm/vmalloc: Sync unmappings in __purge_vmap_area_lazy()

2019-07-22 10:18:30 +02:00

net

tcp: be more careful in tcp_fragment()

2019-07-21 20:41:24 -07:00

samples

treewide: remove SPDX "WITH Linux-syscall-note" from kernel-space headers again

2019-07-25 11:05:10 +02:00

scripts

Merge tag 'kbuild-fixes-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2019-07-28 10:35:04 -07:00

security

Merge tag 'meminit-v5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2019-07-28 12:33:15 -07:00

sound

Merge tag 'sound-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2019-07-26 10:23:45 -07:00

tools

selftests/powerpc: Retry on host facility unavailable

2019-08-26 10:47:54 +10:00

usr

kbuild: enable arch/s390/include/uapi/asm/zcrypt.h for uapi header test

2019-07-23 10:45:46 +02:00

virt

Documentation: move Documentation/virtual to Documentation/virt

2019-07-24 10:52:11 +02:00

.clang-format

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

2019-04-17 11:26:25 -07:00

.cocciconfig

…

.get_maintainer.ignore

Opt out of scripts/get_maintainer.pl

2019-05-16 10:53:40 -07:00

.gitattributes

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

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

.gitignore

.gitignore: Add compilation database file

2019-07-27 12:18:19 +09:00

.mailmap

MAINTAINERS: Update my email address

2019-07-22 14:57:50 +01:00

COPYING

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

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

CREDITS

Remove references to dead website.

2019-07-19 12:22:04 -07:00

Kbuild

Merge tag 'kbuild-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2019-03-10 17:48:21 -07:00

Kconfig

docs: kbuild: convert docs to ReST and rename to *.rst

2019-06-14 14:21:21 -06:00

MAINTAINERS

Merge tag 'char-misc-5.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2019-07-28 10:26:10 -07:00

Makefile

Linux 5.3-rc2

2019-07-28 12:47:02 -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.