"efc1d23b3d9af8cbff9f26677d67fb9c1b9cb792" (history) in projects: openbmc

Searched hist:efc1d23b3d9af8cbff9f26677d67fb9c1b9cb792 (Results 1 – 2 of 2) sorted by relevance

/openbmc/linux/arch/s390/include/asm/
H A D	spinlock.h	`diff efc1d23b3d9af8cbff9f26677d67fb9c1b9cb792 Thu Sep 05 06:26:17 CDT 2013 Heiko Carstens <heiko.carstens@de.ibm.com> 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>`
/openbmc/linux/arch/s390/
H A D	Kconfig	`diff efc1d23b3d9af8cbff9f26677d67fb9c1b9cb792 Thu Sep 05 06:26:17 CDT 2013 Heiko Carstens <heiko.carstens@de.ibm.com> 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>`