diff options
Diffstat (limited to 'block/blk-cgroup.h')
| -rw-r--r-- | block/blk-cgroup.h | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h index 81efe718a1c6..9a5c68d7cc92 100644 --- a/block/blk-cgroup.h +++ b/block/blk-cgroup.h @@ -112,7 +112,6 @@ struct blkio_cgroup { unsigned int weight; spinlock_t lock; struct hlist_head blkg_list; - struct list_head policy_list; /* list of blkio_policy_node */ }; struct blkio_group_stats { @@ -182,37 +181,6 @@ struct blkio_group { struct blkio_group_stats_cpu __percpu *stats_cpu; }; -struct blkio_policy_node { - struct list_head node; - dev_t dev; - /* This node belongs to max bw policy or porportional weight policy */ - enum blkio_policy_id plid; - /* cgroup file to which this rule belongs to */ - int fileid; - - union { - unsigned int weight; - /* - * Rate read/write in terms of bytes per second - * Whether this rate represents read or write is determined - * by file type "fileid". - */ - u64 bps; - unsigned int iops; - } val; -}; - -extern unsigned int blkcg_get_weight(struct blkio_cgroup *blkcg, - dev_t dev); -extern uint64_t blkcg_get_read_bps(struct blkio_cgroup *blkcg, - dev_t dev); -extern uint64_t blkcg_get_write_bps(struct blkio_cgroup *blkcg, - dev_t dev); -extern unsigned int blkcg_get_read_iops(struct blkio_cgroup *blkcg, - dev_t dev); -extern unsigned int blkcg_get_write_iops(struct blkio_cgroup *blkcg, - dev_t dev); - typedef struct blkio_group *(blkio_alloc_group_fn)(struct request_queue *q, struct blkio_cgroup *blkcg); typedef void (blkio_link_group_fn)(struct request_queue *q, |