From 26a9750aa875126e4b7fc5ee6de652a529c5b7ee Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 2 Jun 2021 09:53:17 +0300 Subject: 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 Reviewed-by: Chaitanya Kulkarni Link: https://lore.kernel.org/r/20210602065345.355274-3-hch@lst.de Signed-off-by: Jens Axboe --- block/elevator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'block/elevator.c') diff --git a/block/elevator.c b/block/elevator.c index 440699c28119..06e203426410 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -693,7 +693,7 @@ void elevator_init_mq(struct request_queue *q) elevator_put(e); } } - +EXPORT_SYMBOL_GPL(elevator_init_mq); /* only for dm-rq */ /* * switch to new_e io scheduler. be careful not to introduce deadlocks - -- cgit v1.2.3