1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 8699bcf5f099..c8f344ff74fe 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -470,6 +470,7 @@ struct request_queue {
         struct mutex            sysfs_lock;
 
         int                     bypass_depth;
+        int                     mq_freeze_depth;
 
 #if defined(CONFIG_BLK_DEV_BSG)
         bsg_job_fn              *bsg_job_fn;