linux/arch/s390
Heiko Carstens 0c44ca71f5 s390/cmpxchg: add missing memory barrier to cmpxchg64
All cmpxchg functions imply a memory barrier.
cmpxch64 did not have one for 31 bit code, so add it.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-05-30 09:07:55 +02:00
..
appldata sched/accounting: Change cpustat fields to an array 2011-12-06 09:06:38 +01:00
boot s390: add various .gitignore files. 2012-05-16 14:42:41 +02:00
crypto Disintegrate asm/system.h for S390 2012-03-28 18:30:02 +01:00
hypfs switch open-coded instances of d_make_root() to new helper 2012-03-20 21:29:35 -04:00
include/asm s390/cmpxchg: add missing memory barrier to cmpxchg64 2012-05-30 09:07:55 +02:00
kernel s390/cpu: remove cpu "capabilities" sysfs attribute 2012-05-30 09:07:30 +02:00
kvm Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
lib s390/headers: replace __s390x__ with CONFIG_64BIT where possible 2012-05-24 10:10:10 +02:00
math-emu s390: change to new flag variable 2011-03-17 14:02:57 +01:00
mm s390/kernel: Introduce memcpy_absolute() function 2012-05-30 09:04:49 +02:00
oprofile s390/irq: split irq stats for cpu-measurement alert facilities 2012-05-23 17:06:52 +02:00
defconfig s390/crypto des: add missing select statement 2012-05-16 14:42:36 +02:00
Kbuild [S390] make arch/s390 subdirectories depend on config option 2011-12-27 11:27:12 +01:00
Kconfig Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-05-21 19:43:57 -07:00
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