1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 4afa4f8f6090..1e1fa3f93d5f 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -99,6 +99,7 @@ struct request {
         union {
                 struct call_single_data csd;
                 struct work_struct mq_flush_work;
+                unsigned long fifo_time;
         };
 
         struct request_queue *q;