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

s390/appldata_net_sum: do not use static data

2013-06-26 21:10:31 +02:00

boot

s390: add support for LZ4-compressed kernel

2013-07-26 13:25:19 +02:00

crypto

s390/crypto: Don't panic after crypto instruction failures

2012-11-23 11:14:27 +01:00

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

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

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

defconfig

s390: update defconfig

2013-09-04 17:19:01 +02:00

Kbuild

s390/pci: base support

2012-11-30 15:40:45 +01:00

Kconfig

s390: enable ARCH_USE_CMPXCHG_LOCKREF

2013-09-28 12:46:29 +02:00

Kconfig.debug

Kconfig: consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS

2013-04-30 17:04:09 -07:00

Makefile

s390: remove small stack config option

2013-04-26 09:07:08 +02:00