diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-06-02 09:53:17 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-06-11 20:53:02 +0300 |
| commit | 26a9750aa875126e4b7fc5ee6de652a529c5b7ee (patch) | |
| tree | 481f3adfb8068b423203091f4298f260c215473c /block/blk.h | |
| parent | cdb14e0f7775e767484843e8ecd736bb21754c58 (diff) | |
| download | linux-26a9750aa875126e4b7fc5ee6de652a529c5b7ee.tar.xz | |
blk-mq: improve the blk_mq_init_allocated_queue interface
Don't return the passed in request_queue but a normal error code, and
drop the elevator_init argument in favor of just calling elevator_init_mq
directly from dm-rq.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Link: https://lore.kernel.org/r/20210602065345.355274-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk.h')
| -rw-r--r-- | block/blk.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/block/blk.h b/block/blk.h index 3440142f029b..d3fa47af3607 100644 --- a/block/blk.h +++ b/block/blk.h @@ -192,7 +192,6 @@ void blk_account_io_done(struct request *req, u64 now); void blk_insert_flush(struct request *rq); -void elevator_init_mq(struct request_queue *q); int elevator_switch_mq(struct request_queue *q, struct elevator_type *new_e); void __elevator_exit(struct request_queue *, struct elevator_queue *); |