atomic_inc(&fs_info->scrubs_running);
atomic_inc(&fs_info->scrubs_paused);
mutex_unlock(&fs_info->scrub_lock);
+
+ /*
+ * check if @scrubs_running=@scrubs_paused condition
+ * inside wait_event() is not an atomic operation.
+ * which means we may inc/dec @scrub_running/paused
+ * at any time. Let's wake up @scrub_pause_wait as
+ * much as we can to let commit transaction blocked less.
+ */
+ wake_up(&fs_info->scrub_pause_wait);
+
atomic_inc(&sctx->workers_pending);
}