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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-25 05:34:00 +08:00
linux-next/arch/s390/lib
Heiko Carstens ed79e94673 s390/uaccess, locking/static_keys: employ static_branch_likely()
Use the new static_branch_likely() primitive to make sure that the
most likely case is executed without taking an unconditional branch.
This wasn't possible with the old jump label primitives.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Link: http://lkml.kernel.org/r/20150729064600.GB3953@osiris
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-08-03 11:34:17 +02:00
..
delay.c s390/idle: consolidate idle functions and definitions 2014-10-09 09:14:03 +02:00
find.c s390/bitops: fix comment 2014-02-21 08:50:20 +01:00
Makefile s390: remove "64" suffix from mem64.S and swsusp_asm64.S 2015-03-25 11:49:51 +01:00
mem.S s390: remove "64" suffix from mem64.S and swsusp_asm64.S 2015-03-25 11:49:51 +01:00
probes.c s390/uprobes: fix kprobes dependency 2014-10-17 14:45:51 +02:00
spinlock.c s390/spinlock: add compare-and-delay to lock wait loops 2015-01-23 15:17:04 +01:00
string.c s390/string: provide asm lib functions for memcpy and memcmp 2012-09-26 15:44:50 +02:00
uaccess.c s390/uaccess, locking/static_keys: employ static_branch_likely() 2015-08-03 11:34:17 +02:00