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linux/arch/s390/include
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Heiko Carstens efc1d23b3d s390: enable ARCH_USE_CMPXCHG_LOCKREF 
Enable ARCH_USE_CMPXCHG_LOCKREF since it shows performance improvements
with Linus' simple stat() test case of up to 50% on a 30 cpu system.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
History 2013-09-28 12:46:29 +02:00
..
asm s390: enable ARCH_USE_CMPXCHG_LOCKREF 2013-09-28 12:46:29 +02:00
uapi/asm s390/ptrace: PTRACE_TE_ABORT_RAND 2013-07-16 12:21:56 +02:00