From 8d2a91f8960b230b8bbcc4d97ed2015f5271c87d Mon Sep 17 00:00:00 2001 From: Divyesh Shah Date: Fri, 16 Apr 2010 08:10:51 +0200 Subject: blkio: Initialize blkg->stats_lock for the root cfqg too This fixes the lockdep warning reported by Gui Jianfeng. Signed-off-by: Divyesh Shah Reviewed-by: Gui Jianfeng Signed-off-by: Jens Axboe --- block/blk-cgroup.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'block/blk-cgroup.h') diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h index 1d409ad9c6e8..2c956a06339a 100644 --- a/block/blk-cgroup.h +++ b/block/blk-cgroup.h @@ -217,7 +217,6 @@ extern void blkiocg_add_blkio_group(struct blkio_cgroup *blkcg, extern int blkiocg_del_blkio_group(struct blkio_group *blkg); extern struct blkio_group *blkiocg_lookup_group(struct blkio_cgroup *blkcg, void *key); -void blkio_group_init(struct blkio_group *blkg); void blkiocg_update_timeslice_used(struct blkio_group *blkg, unsigned long time); void blkiocg_update_dispatch_stats(struct blkio_group *blkg, uint64_t bytes, @@ -235,7 +234,6 @@ struct cgroup; static inline struct blkio_cgroup * cgroup_to_blkio_cgroup(struct cgroup *cgroup) { return NULL; } -static inline void blkio_group_init(struct blkio_group *blkg) {} static inline void blkiocg_add_blkio_group(struct blkio_cgroup *blkcg, struct blkio_group *blkg, void *key, dev_t dev) {} -- cgit v1.2.3