linux/arch/arm64
Mark Hambleton 60010e5081 arm64: cmpxchg: update macros to prevent warnings
Make sure the value we are going to return is referenced in order to
avoid warnings from newer GCCs such as:

arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__cmpxchg_mb((ptr),   \
   ^
net/netfilter/nf_conntrack_core.c:674:2: note: in expansion of macro ‘cmpxchg’
  cmpxchg(&nf_conntrack_hash_rnd, 0, rand);

[Modified to use the current underlying implementation as current
mainline for both cmpxchg() and cmpxchg_local() does -- broonie]

Signed-off-by: Mark Hambleton <mahamble@broadcom.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2013-12-19 17:44:05 +00:00
..
boot arm64: dts: Add a virtio disk to the RTSM motherboard 2013-12-19 17:43:03 +00:00
configs arm64: defconfig: Enable CONFIG_PREEMPT by default 2013-11-05 10:03:53 +00:00
include arm64: cmpxchg: update macros to prevent warnings 2013-12-19 17:44:05 +00:00
kernel arm64: support single-step and breakpoint handler hooks 2013-12-19 17:43:11 +00:00
kvm Here are the 3.13 KVM changes. There was a lot of work on the PPC 2013-11-15 13:51:36 +09:00
lib arm64: use generic strnlen_user and strncpy_from_user functions 2013-12-19 17:43:06 +00:00
mm arm64: ensure completion of TLB invalidatation 2013-12-06 17:21:49 +00:00
xen xen/arm,arm64: enable SWIOTLB_XEN 2013-10-10 13:40:44 +00:00
Kconfig arm64: kconfig: select HAVE_EFFICIENT_UNALIGNED_ACCESS 2013-12-19 17:43:09 +00:00
Kconfig.debug arm64: Remove duplicate DEBUG_STACK_USAGE config 2013-10-02 18:03:26 +01:00
Makefile arm64: big-endian: add big-endian support to top-level arch Makefile 2013-10-25 15:59:31 +01:00