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| author | Ingo Molnar <mingo@elte.hu> | 2008-06-19 03:37:31 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-19 03:37:31 -0400 |
| commit | d819c49da624e3ee09b2844603d58265039eecdd (patch) | |
| tree | 09a503b98769767d81337ec8e5c14c60874a4e77 /include/asm-powerpc/system.h | |
| parent | f18f982abf183e91f435990d337164c7a43d1e6d (diff) | |
| parent | 9bedbcb207ed9a571b239231d99c8fd4a34ae24d (diff) | |
Merge branch 'linus' into sched/urgent
Diffstat (limited to 'include/asm-powerpc/system.h')
| -rw-r--r-- | include/asm-powerpc/system.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h index 2b6559a6d113..5235f875b932 100644 --- a/include/asm-powerpc/system.h +++ b/include/asm-powerpc/system.h | |||
| @@ -34,7 +34,7 @@ | |||
| 34 | * SMP since it is only used to order updates to system memory. | 34 | * SMP since it is only used to order updates to system memory. |
| 35 | */ | 35 | */ |
| 36 | #define mb() __asm__ __volatile__ ("sync" : : : "memory") | 36 | #define mb() __asm__ __volatile__ ("sync" : : : "memory") |
| 37 | #define rmb() __asm__ __volatile__ (__stringify(LWSYNC) : : : "memory") | 37 | #define rmb() __asm__ __volatile__ ("sync" : : : "memory") |
| 38 | #define wmb() __asm__ __volatile__ ("sync" : : : "memory") | 38 | #define wmb() __asm__ __volatile__ ("sync" : : : "memory") |
| 39 | #define read_barrier_depends() do { } while(0) | 39 | #define read_barrier_depends() do { } while(0) |
| 40 | 40 | ||