sbitmap: fix batched wait_cnt accounting

[linux-2.6-block.git] / block / blk-mq-tag.c

diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
index 8e3b36d1cb574ed7dbab5da45720a3e0a3eacdde..9eb968e14d31f83286c31c3321c0599a0c714881 100644 (file)
--- a/block/blk-mq-tag.c
+++ b/block/blk-mq-tag.c
@@ -196,7 +196,7 @@ unsigned int blk_mq_get_tag(struct blk_mq_alloc_data *data)
                 * other allocations on previous queue won't be starved.
                 */
                if (bt != bt_prev)
-                       sbitmap_queue_wake_up(bt_prev);
+                       sbitmap_queue_wake_up(bt_prev, 1);
 
                ws = bt_wait_ptr(bt, data->hctx);
        } while (1);