Heiko Carstens 28634a07d3 s390/percpu: implement this_cpu_xchg() ... The generic variant has a local_irq_save/restore pair which is quite expensive. It is sufficient to disable preemption, which is a no-op with !CONFIG_PREEMPT and then use the regular xchg macro. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2012-09-26 15:45:24 +02:00
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appldata	s390/vtimer: rework virtual timer interface	2012-07-20 11:15:08 +02:00
boot	s390/ipl,decrompressor: disable branch profiling	2012-09-26 15:45:21 +02:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2012-07-26 13:00:59 -07:00
hypfs	s390/comments: unify copyright messages and remove file names	2012-07-20 11:15:04 +02:00
include/asm	s390/percpu: implement this_cpu_xchg()	2012-09-26 15:45:24 +02:00
kernel	s390/kexec: remove CONFIG_KEXEC	2012-09-26 15:45:24 +02:00
kvm	s390/sysinfo,stsi: change return code handling	2012-09-26 15:45:12 +02:00
lib	s390/string: provide asm lib functions for memcpy and memcmp	2012-09-26 15:44:50 +02:00
math-emu	s390/comments: unify copyright messages and remove file names	2012-07-20 11:15:04 +02:00
mm	s390: add uninitialized_var() to suppress false positive compiler warnings	2012-09-26 15:45:23 +02:00
net	s390/bpf,jit: improve code generation	2012-09-26 15:44:49 +02:00
oprofile	oprofile, s390: Fix uninitialized memory access when writing to oprofilefs	2012-08-27 14:49:23 +02:00
defconfig	Merge branch 'akpm' (Andrew's patch-bomb)	2012-07-31 19:25:39 -07:00
Kbuild	s390/bpf,jit: BPF Just In Time compiler for s390	2012-09-26 15:44:49 +02:00
Kconfig	s390/cio: add eadm subchannel driver	2012-09-26 15:45:00 +02:00
Kconfig.debug	[S390] Write protect module text and RO data	2011-03-15 17:08:23 +01:00
Makefile	s390: Use generic init_task	2012-05-05 13:00:25 +02:00