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Commit 54724873 authored by weiping zhang's avatar weiping zhang Committed by Jens Axboe
Browse files

blk-mq: remove unused function hctx_allow_merges 



since 9bddeb2a "blk-mq: make per-sw-queue bio merge as default .bio_merge"
there is no caller for this function.

Reviewed-by: default avatarMing Lei <ming.lei@redhat.com>
Signed-off-by: default avatarweiping zhang <zhangweiping@didichuxing.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent b3cffc38

block/blk-mq.c

+0 −6
Original line number Diff line number Diff line
@@ -1504,12 +1504,6 @@ static void blk_mq_bio_to_request(struct request *rq, struct bio *bio) 
	blk_account_io_start(rq, true);

}



static inline bool hctx_allow_merges(struct blk_mq_hw_ctx *hctx)

{

	return (hctx->flags & BLK_MQ_F_SHOULD_MERGE) &&

		!blk_queue_nomerges(hctx->queue);

}



static inline void blk_mq_queue_io(struct blk_mq_hw_ctx *hctx,

				   struct blk_mq_ctx *ctx,

				   struct request *rq)