diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-02-03 16:03:49 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-02-03 08:20:05 -0700 |
| commit | 04aad37be1a88de6a1919996a615437ac74de479 (patch) | |
| tree | c6d940926676b3ba4f217246fbb146700a88b4c5 /block/blk-wbt.c | |
| parent | f05837ed73d0c73e950b2d9f2612febb0d3d451e (diff) | |
blk-wbt: pass a gendisk to wbt_{enable,disable}_default
Pass a gendisk to wbt_enable_default and wbt_disable_default to
prepare for phasing out usage of the request_queue in the blk-cgroup
code.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Andreas Herrmann <aherrmann@suse.de>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20230203150400.3199230-9-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-wbt.c')
| -rw-r--r-- | block/blk-wbt.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/block/blk-wbt.c b/block/blk-wbt.c index 68a774d7a7c9..8f9302134339 100644 --- a/block/blk-wbt.c +++ b/block/blk-wbt.c @@ -650,8 +650,9 @@ void wbt_set_write_cache(struct request_queue *q, bool write_cache_on) /* * Enable wbt if defaults are configured that way */ -void wbt_enable_default(struct request_queue *q) +void wbt_enable_default(struct gendisk *disk) { + struct request_queue *q = disk->queue; struct rq_qos *rqos; bool disable_flag = q->elevator && test_bit(ELEVATOR_FLAG_DISABLE_WBT, &q->elevator->flags); @@ -718,9 +719,9 @@ static void wbt_exit(struct rq_qos *rqos) /* * Disable wbt, if enabled by default. */ -void wbt_disable_default(struct request_queue *q) +void wbt_disable_default(struct gendisk *disk) { - struct rq_qos *rqos = wbt_rq_qos(q); + struct rq_qos *rqos = wbt_rq_qos(disk->queue); struct rq_wb *rwb; if (!rqos) return; |