diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/m68k/include/asm/barrier.h')
| -rw-r--r-- | ANDROID_3.4.5/arch/m68k/include/asm/barrier.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/ANDROID_3.4.5/arch/m68k/include/asm/barrier.h b/ANDROID_3.4.5/arch/m68k/include/asm/barrier.h deleted file mode 100644 index 445ce22c..00000000 --- a/ANDROID_3.4.5/arch/m68k/include/asm/barrier.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef _M68K_BARRIER_H -#define _M68K_BARRIER_H - -/* - * Force strict CPU ordering. - * Not really required on m68k... - */ -#define nop() do { asm volatile ("nop"); barrier(); } while (0) -#define mb() barrier() -#define rmb() barrier() -#define wmb() barrier() -#define read_barrier_depends() ((void)0) -#define set_mb(var, value) ({ (var) = (value); wmb(); }) - -#define smp_mb() barrier() -#define smp_rmb() barrier() -#define smp_wmb() barrier() -#define smp_read_barrier_depends() ((void)0) - -#endif /* _M68K_BARRIER_H */ |