diff options
Diffstat (limited to 'include/block/aio-wait.h')
| -rw-r--r-- | include/block/aio-wait.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/block/aio-wait.h b/include/block/aio-wait.h index dd9a7f6461..da13357bb8 100644 --- a/include/block/aio-wait.h +++ b/include/block/aio-wait.h @@ -85,7 +85,7 @@ extern AioWait global_aio_wait; /* Increment wait_->num_waiters before evaluating cond. */ \ qatomic_inc(&wait_->num_waiters); \ /* Paired with smp_mb in aio_wait_kick(). */ \ - smp_mb(); \ + smp_mb__after_rmw(); \ if (ctx_ && in_aio_context_home_thread(ctx_)) { \ while ((cond)) { \ aio_poll(ctx_, true); \ |