diff options
| author | Paul Mackerras <paulus@samba.org> | 2008-06-29 20:16:50 -0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-06-29 20:16:50 -0400 |
| commit | e9a4b6a3f6592862a67837e80aad3f50468857a6 (patch) | |
| tree | 087420cf91ac922c7e99757c4490a605ec7b10f2 /include/asm-powerpc/system.h | |
| parent | 441dbb500b4344a8e3125e5aabab4f9dbf72514f (diff) | |
| parent | 1702b52092e9a6d05398d3f9581ddc050ef00d06 (diff) | |
Merge branch 'linux-2.6'
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 df781adac6dd..d1ced5029c42 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 | ||