linux-stable/arch
Will Deacon c209f79940 arm64: rwsem: use asm-generic rwsem implementation
asm-generic offers an atomic-add based rwsem implementation, which
can avoid the need for heavier, spinlock-based synchronisation on the
fast path.

This patch makes use of the optimised implementation for arm64 CPUs.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2014-03-14 18:02:09 +00:00
..
alpha alpha: fix broken network checksum 2014-01-31 09:21:55 -08:00
arc
arm ARM: SoC fixes for 3.14-rc 2014-02-23 17:38:04 -08:00
arm64 arm64: rwsem: use asm-generic rwsem implementation 2014-03-14 18:02:09 +00:00
avr32 avr32: add generic vga.h to Kbuild 2014-02-17 11:24:48 +01:00
blackfin Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2014-01-31 09:31:14 -08:00
c6x
cris
frv
hexagon
ia64
m32r
m68k
metag
microblaze microblaze: Fix a typo when disabling stack protection 2014-02-10 07:44:11 +01:00
mips MIPS: fpu.h: Fix build when CONFIG_BUG is not set 2014-02-06 13:42:43 +01:00
mn10300
openrisc
parisc execve: use 'struct filename *' for executable name passing 2014-02-05 12:54:53 -08:00
powerpc powerpc/eeh: Disable EEH on reboot 2014-02-17 11:19:39 +11:00
s390 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2014-02-11 12:23:50 -08:00
score Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2014-01-31 09:31:14 -08:00
sh
sparc sparc32: make copy_to/from_user_page() usable from modular code 2014-02-19 19:49:48 -05:00
tile tile: remove compat_sys_lookup_dcookie declaration to fix compile error 2014-02-01 10:55:15 -08:00
um
unicore32
x86 Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-02-23 14:15:46 -08:00
xtensa
.gitignore
Kconfig