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From: Christoph Hellwig <hch@lst.de>
To: axboe@fb.com
Cc: ming.lei@redhat.com, Matias Bjorling <mb@lightnvm.io>,
	linux-block@vger.kernel.org
Subject: [PATCH 05/10] block: initialize the write priority in blk_rq_bio_prep
Date: Mon, 13 May 2019 08:37:49 +0200	[thread overview]
Message-ID: <20190513063754.1520-6-hch@lst.de> (raw)
In-Reply-To: <20190513063754.1520-1-hch@lst.de>

The priority fiel also make sense for passthrough requests, so
initialize it in blk_rq_bio_prep.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 block/blk-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-core.c b/block/blk-core.c
index 419d600e6637..7fb394dd3e11 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -716,7 +716,6 @@ void blk_init_request_from_bio(struct request *req, struct bio *bio)
 		req->cmd_flags |= REQ_FAILFAST_MASK;
 
 	req->__sector = bio->bi_iter.bi_sector;
-	req->ioprio = bio_prio(bio);
 	req->write_hint = bio->bi_write_hint;
 	blk_rq_bio_prep(req->q, req, bio);
 }
@@ -1494,6 +1493,7 @@ void blk_rq_bio_prep(struct request_queue *q, struct request *rq,
 
 	rq->__data_len = bio->bi_iter.bi_size;
 	rq->bio = rq->biotail = bio;
+	rq->ioprio = bio_prio(bio);
 
 	if (bio->bi_disk)
 		rq->rq_disk = bio->bi_disk;
-- 
2.20.1


  parent reply	other threads:[~2019-05-13  6:38 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-13  6:37 fix nr_phys_segments vs iterators accounting Christoph Hellwig
2019-05-13  6:37 ` [PATCH 01/10] block: don't decrement nr_phys_segments for physically contigous segments Christoph Hellwig
2019-05-13  9:45   ` Ming Lei
2019-05-13 12:03     ` Christoph Hellwig
2019-05-13 12:37       ` Christoph Hellwig
2019-05-14  4:36       ` Ming Lei
2019-05-14  5:14         ` Christoph Hellwig
2019-05-14  9:05           ` Ming Lei
2019-05-14 13:51             ` Christoph Hellwig
2019-05-14 13:57               ` Hannes Reinecke
2019-05-14 14:27               ` Ming Lei
2019-05-14 14:31                 ` Christoph Hellwig
2019-05-14 14:32                   ` Christoph Hellwig
2019-05-13  6:37 ` [PATCH 02/10] block: force an unlimited segment size on queues with a virt boundary Christoph Hellwig
2019-05-15  8:19   ` Ming Lei
2019-05-13  6:37 ` [PATCH 03/10] block: remove the segment size check in bio_will_gap Christoph Hellwig
2019-05-15  8:34   ` Ming Lei
2019-05-13  6:37 ` [PATCH 04/10] block: remove the bi_seg_{front,back}_size fields in struct bio Christoph Hellwig
2019-05-13  6:37 ` Christoph Hellwig [this message]
2019-05-13 15:04   ` [PATCH 05/10] block: initialize the write priority in blk_rq_bio_prep Chaitanya Kulkarni
2019-05-13  6:37 ` [PATCH 06/10] block: remove blk_init_request_from_bio Christoph Hellwig
2019-05-13  6:37 ` [PATCH 07/10] block: remove the bi_phys_segments field in struct bio Christoph Hellwig
2019-05-13  6:37 ` [PATCH 08/10] block: simplify blk_recalc_rq_segments Christoph Hellwig
2019-05-13  6:37 ` [PATCH 09/10] block: untangle the end of blk_bio_segment_split Christoph Hellwig
2019-05-13  6:37 ` [PATCH 10/10] block: mark blk_rq_bio_prep as inline Christoph Hellwig
2019-05-13 14:57   ` Chaitanya Kulkarni
     [not found] ` <CGME20190513063855epcas5p33ef8c4c0a0055bd0b66eadc859796f0f@epcms2p6>
2019-05-13  7:34   ` [PATCH 05/10] block: initialize the write priority in blk_rq_bio_prep Minwoo Im

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