From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Sat, 30 Sep 2017 15:01:48 +0800 From: weiping zhang To: CC: Subject: [PATCH] blk-mq: remove unused function hctx_allow_merges Message-ID: <20170930070143.GA14515@localhost.didichuxing.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Return-Path: zhangweiping@didichuxing.com List-ID: since 9bddeb2a5b981 "blk-mq: make per-sw-queue bio merge as default .bio_merge" there is no caller for this function. Signed-off-by: weiping zhang --- block/blk-mq.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/block/blk-mq.c b/block/blk-mq.c index f84d145..520d257 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -1484,12 +1484,6 @@ 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) -- 2.9.4