Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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at v3.11-rc4 16 lines 417 B view raw
1#ifndef _ASM_SCORE_BARRIER_H 2#define _ASM_SCORE_BARRIER_H 3 4#define mb() barrier() 5#define rmb() barrier() 6#define wmb() barrier() 7#define smp_mb() barrier() 8#define smp_rmb() barrier() 9#define smp_wmb() barrier() 10 11#define read_barrier_depends() do {} while (0) 12#define smp_read_barrier_depends() do {} while (0) 13 14#define set_mb(var, value) do {var = value; wmb(); } while (0) 15 16#endif /* _ASM_SCORE_BARRIER_H */