diff options
Diffstat (limited to 'include/asm-i386/softirq.h')
| -rw-r--r-- | include/asm-i386/softirq.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-i386/softirq.h b/include/asm-i386/softirq.h index f77cce80a..c96481626 100644 --- a/include/asm-i386/softirq.h +++ b/include/asm-i386/softirq.h @@ -86,7 +86,7 @@ extern inline void end_bh_atomic(void) /* These are for the irq's testing the lock */ #define softirq_trylock(cpu) (local_bh_count[cpu] ? 0 : (local_bh_count[cpu]=1)) #define softirq_endlock(cpu) (local_bh_count[cpu] = 0) -#define synchronize_bh() do { } while (0) +#define synchronize_bh() barrier() #endif /* SMP */ |