diff options
| author | Ingo Molnar <mingo@kernel.org> | 2014-06-12 13:46:25 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-06-12 13:46:37 +0200 |
| commit | 535560d841b2d54f31280e05e9c6ffd19da0c4e7 (patch) | |
| tree | 5320502c072284813f3d3d42412bd73e26130863 /arch/hexagon/include/asm | |
| parent | f602d0632755be4f7eddfdd6c0af13216790177b (diff) | |
| parent | 3cf2f34e1a3d4d5ff209d087925cf950e52f4805 (diff) | |
Merge commit '3cf2f34' into sched/core, to fix build error
Fix this dependency on the locking tree's smp_mb*() API changes:
kernel/sched/idle.c:247:3: error: implicit declaration of function ‘smp_mb__after_atomic’ [-Werror=implicit-function-declaration]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/hexagon/include/asm')
| -rw-r--r-- | arch/hexagon/include/asm/atomic.h | 6 | ||||
| -rw-r--r-- | arch/hexagon/include/asm/bitops.h | 4 |
2 files changed, 2 insertions, 8 deletions
diff --git a/arch/hexagon/include/asm/atomic.h b/arch/hexagon/include/asm/atomic.h index 17dc63780c0..de916b11bff 100644 --- a/arch/hexagon/include/asm/atomic.h +++ b/arch/hexagon/include/asm/atomic.h @@ -24,6 +24,7 @@ #include <linux/types.h> #include <asm/cmpxchg.h> +#include <asm/barrier.h> #define ATOMIC_INIT(i) { (i) } @@ -176,9 +177,4 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u) #define atomic_inc_return(v) (atomic_add_return(1, v)) #define atomic_dec_return(v) (atomic_sub_return(1, v)) -#define smp_mb__before_atomic_dec() barrier() -#define smp_mb__after_atomic_dec() barrier() -#define smp_mb__before_atomic_inc() barrier() -#define smp_mb__after_atomic_inc() barrier() - #endif diff --git a/arch/hexagon/include/asm/bitops.h b/arch/hexagon/include/asm/bitops.h index 9b1e4afbab3..5e4a59b3ec1 100644 --- a/arch/hexagon/include/asm/bitops.h +++ b/arch/hexagon/include/asm/bitops.h @@ -25,12 +25,10 @@ #include <linux/compiler.h> #include <asm/byteorder.h> #include <asm/atomic.h> +#include <asm/barrier.h> #ifdef __KERNEL__ -#define smp_mb__before_clear_bit() barrier() -#define smp_mb__after_clear_bit() barrier() - /* * The offset calculations for these are based on BITS_PER_LONG == 32 * (i.e. I get to shift by #5-2 (32 bits per long, 4 bytes per access), |