diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/storage/barrier.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/include/storage/barrier.h b/src/include/storage/barrier.h index 2bef2eb6ad9..94169bd7460 100644 --- a/src/include/storage/barrier.h +++ b/src/include/storage/barrier.h @@ -117,7 +117,7 @@ extern slock_t dummy_spinlock; * read barrier to cover that case. We might need to add that later. */ #define pg_memory_barrier() __asm__ __volatile__ ("mb" : : : "memory") -#define pg_read_barrier() __asm__ __volatile__ ("rmb" : : : "memory") +#define pg_read_barrier() __asm__ __volatile__ ("mb" : : : "memory") #define pg_write_barrier() __asm__ __volatile__ ("wmb" : : : "memory") #elif defined(__hppa) || defined(__hppa__) /* HP PA-RISC */ |