blk-wbt: store queue instead of bdi

The bdi was a leftover from when the code was block layer agnostic.
Now that we just support a block layer user, store the queue directly.

Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Jens Axboe 2016-11-10 21:52:53 -07:00
commit d8a0cbfd73
2 changed files with 13 additions and 11 deletions

View file

@ -87,7 +87,7 @@ struct rq_wb {
unsigned long last_issue; /* last non-throttled issue */
unsigned long last_comp; /* last non-throttled comp */
unsigned long min_lat_nsec;
struct backing_dev_info *bdi;
struct request_queue *queue;
struct rq_wait rq_wait[WBT_NUM_RWQ];
struct wb_stat_ops *stat_ops;
@ -104,8 +104,6 @@ static inline unsigned int wbt_inflight(struct rq_wb *rwb)
return ret;
}
struct backing_dev_info;
#ifdef CONFIG_BLK_WBT
void __wbt_done(struct rq_wb *, enum wbt_flags);