blkcg: let blkio_group point to blkio_cgroup directly

[mirror_ubuntu-zesty-kernel.git] / block / blk-cgroup.h

diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h
index 7ebecf6ea8f10e8048c82e5a11a4d7d186fa7271..ca1fc637bd6ec53d07e803ac7cf8d85cf6541041 100644 (file)
--- a/block/blk-cgroup.h
+++ b/block/blk-cgroup.h
@@ -163,7 +163,7 @@ struct blkio_group {
        /* Pointer to the associated request_queue, RCU protected */
        struct request_queue __rcu *q;
        struct hlist_node blkcg_node;
-       unsigned short blkcg_id;
+       struct blkio_cgroup *blkcg;
        /* Store cgroup path */
        char path[128];
        /* policy which owns this blk group */