Merge branch 'blkcg-cfq-hierarchy' of git://git.kernel.org/pub/scm/linux/kernel/git...

[~andy/linux] / include / linux / blkdev.h

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index dbe74279f3d6f920ffb226ef71aa4ffb41845cab..78feda9bbae2632b2c0e61493e31b909af55f522 100644 (file)
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -19,6 +19,7 @@
 #include <linux/gfp.h>
 #include <linux/bsg.h>
 #include <linux/smp.h>
+#include <linux/rcupdate.h>
 
 #include <asm/scatterlist.h>
 
@@ -437,6 +438,7 @@ struct request_queue {
        /* Throttle data */
        struct throtl_data *td;
 #endif
+       struct rcu_head         rcu_head;
 };
 
 #define QUEUE_FLAG_QUEUED      1       /* uses generic tag queueing */