diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/barrier.h | 8 | ||||
| -rw-r--r-- | include/linux/interrupt.h | 6 |
2 files changed, 8 insertions, 6 deletions
diff --git a/include/asm-generic/barrier.h b/include/asm-generic/barrier.h index 1402fa855388..f5c40b0fadc2 100644 --- a/include/asm-generic/barrier.h +++ b/include/asm-generic/barrier.h @@ -42,6 +42,14 @@ #define wmb() mb() #endif +#ifndef dma_rmb +#define dma_rmb() rmb() +#endif + +#ifndef dma_wmb +#define dma_wmb() wmb() +#endif + #ifndef read_barrier_depends #define read_barrier_depends() do { } while (0) #endif diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 69517a24bc50..d9b05b5bf8c7 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -556,12 +556,6 @@ static inline void tasklet_enable(struct tasklet_struct *t) atomic_dec(&t->count); } -static inline void tasklet_hi_enable(struct tasklet_struct *t) -{ - smp_mb__before_atomic(); - atomic_dec(&t->count); -} - extern void tasklet_kill(struct tasklet_struct *t); extern void tasklet_kill_immediate(struct tasklet_struct *t, unsigned int cpu); extern void tasklet_init(struct tasklet_struct *t, |