diff options
| author | Sumit Singh <sumsingh@nvidia.com> | 2014-04-19 13:01:43 +0530 |
|---|---|---|
| committer | Riham Haidar <rhaidar@nvidia.com> | 2014-06-13 11:54:10 -0700 |
| commit | cc1fbd57e8f9a277bd3cb1c618fd7c8811292a56 (patch) | |
| tree | 12d4bc032731249ca35187ef7bf7a3d02c7b6d94 /arch/arm/include | |
| parent | aa5b3b8152aa26b69c0091fd301b4a2c709a4853 (diff) | |
arm: atomic.h: defined relaxed atomic_read
Defining relaxed version of atomic read as cpu_relaxed_read_atomic.
bug 1440421
Change-Id: I39303d72350985890c7eb5a1afc768c3f8064b47
Signed-off-by: Sumit Singh <sumsingh@nvidia.com>
(cherry picked from commit 6c20e8c2aed05ad1a9d1b41cfdd875dc377db44c)
Reviewed-on: http://git-master/r/415637
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/atomic.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h index 3b3ae49fa561..66e74b919fda 100644 --- a/arch/arm/include/asm/atomic.h +++ b/arch/arm/include/asm/atomic.h @@ -28,6 +28,7 @@ */ #define atomic_read(v) (*(volatile int *)&(v)->counter) #define atomic_set(v,i) (((v)->counter) = (i)) +#define cpu_relaxed_read_atomic(v) atomic_read(v) #if __LINUX_ARM_ARCH__ >= 6 |