diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-05-31 19:11:39 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-06-01 07:38:19 -0600 |
| commit | acddf3b308f6b6e23653de02e1abf98f402f1f12 (patch) | |
| tree | 296aa44427ee604597d22412d212ae9744f7dd92 /block/blk-mq-sched.c | |
| parent | ddb7253254fee6922764043101f8b28b6a00595d (diff) | |
| download | lwn-acddf3b308f6b6e23653de02e1abf98f402f1f12.tar.gz lwn-acddf3b308f6b6e23653de02e1abf98f402f1f12.zip | |
block: move sysfs_lock into elevator_init
Both callers take just around so function call, so move it in.
Also remove the now pointless blk_mq_sched_init wrapper.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Tested-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq-sched.c')
| -rw-r--r-- | block/blk-mq-sched.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c index fd4f68d61df0..b1f06088cee5 100644 --- a/block/blk-mq-sched.c +++ b/block/blk-mq-sched.c @@ -647,14 +647,3 @@ void blk_mq_exit_sched(struct request_queue *q, struct elevator_queue *e) blk_mq_sched_tags_teardown(q); q->elevator = NULL; } - -int blk_mq_sched_init(struct request_queue *q) -{ - int ret; - - mutex_lock(&q->sysfs_lock); - ret = elevator_init(q); - mutex_unlock(&q->sysfs_lock); - - return ret; -} |