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-rw-r--r--block/blk-mq.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/block/blk-mq.h b/block/blk-mq.h
index ac772dac7ce8..b444370ae05b 100644
--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -1,6 +1,8 @@
#ifndef INT_BLK_MQ_H
#define INT_BLK_MQ_H
+#include "blk-stat.h"
+
struct blk_mq_tag_set;
struct blk_mq_ctx {
@@ -18,6 +20,7 @@ struct blk_mq_ctx {
/* incremented at completion time */
unsigned long ____cacheline_aligned_in_smp rq_completed[2];
+ struct blk_rq_stat stat[2];
struct request_queue *queue;
struct kobject kobj;