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| author | Sumit Singh <sumsingh@nvidia.com> | 2014-04-19 13:01:43 +0530 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-09-10 12:07:02 +0200 |
| commit | 23aa9eb8156e69ffb766754f1f67c7d0e083cc9d (patch) | |
| tree | b8a36101ed2a4a46deb80915efd16158435d9791 /arch | |
| parent | a73ee335b305b230fa67f67f7cbd365157eee457 (diff) | |
| download | android_kernel_m2note-23aa9eb8156e69ffb766754f1f67c7d0e083cc9d.tar.gz | |
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>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Diffstat (limited to 'arch')
| -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 9ee7e0106..b85febf8e 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 |