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Commit 27fbf4e8 authored by Shaohua Li's avatar Shaohua Li Committed by Jens Axboe
Browse files

blk-mq: add REQ_SYNC early 



Add REQ_SYNC early, so rq_dispatched[] in blk_mq_rq_ctx_init
is set correctly.

Signed-off-by: default avatarShaohua <Li&lt;shli@fusionio.com>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 55c816e3

block/blk-mq.c

+2 −0
Original line number Diff line number Diff line
@@ -860,6 +860,8 @@ static void blk_mq_make_request(struct request_queue *q, struct bio *bio) 
	ctx = blk_mq_get_ctx(q);

	hctx = q->mq_ops->map_queue(q, ctx->cpu);



	if (is_sync)

		rw |= REQ_SYNC;

	trace_block_getrq(q, bio, rw);

	rq = __blk_mq_alloc_request(hctx, GFP_ATOMIC, false);

	if (likely(rq))