linux/arch/s390
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>
2013-09-28 12:46:29 +02:00
..
appldata
boot
crypto
hypfs Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-09-05 08:50:26 -07:00
include s390: enable ARCH_USE_CMPXCHG_LOCKREF 2013-09-28 12:46:29 +02:00
kernel s390/vmcore: use vmcore for zfcpdump 2013-09-11 15:59:15 -07:00
kvm Merge branch 'next' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2013-09-04 18:15:06 -07:00
lib s390/time: return with irqs disabled from psw_idle 2013-08-28 09:19:23 +02:00
math-emu
mm arch: mm: pass userspace fault flag to generic fault handler 2013-09-12 15:38:01 -07:00
net s390/bpf,jit: fix address randomization 2013-09-04 17:18:55 +02:00
oprofile Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2013-09-11 08:36:03 -07:00
pci s390/pci: use virtual memory for iommu bitmap 2013-08-30 08:57:24 +02:00
Kbuild
Kconfig s390: enable ARCH_USE_CMPXCHG_LOCKREF 2013-09-28 12:46:29 +02:00
Kconfig.debug
Makefile
defconfig s390: update defconfig 2013-09-04 17:19:01 +02:00