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From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>,
	Damien Le Moal <damien.lemoal@opensource.wdc.com>
Cc: dm-devel@redhat.com, linux-block@vger.kernel.org,
	linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org
Subject: [PATCH 13/16] nvmet:: use bdev based helpers in nvmet_bdev_zone_mgmt_emulate_all
Date: Wed,  6 Jul 2022 09:03:47 +0200	[thread overview]
Message-ID: <20220706070350.1703384-14-hch@lst.de> (raw)
In-Reply-To: <20220706070350.1703384-1-hch@lst.de>

Use the bdev based helpers instead of the queue based ones to clean up
the code a bit and prepare for storing all zone related fields in
struct gendisk.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/nvme/target/zns.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/nvme/target/zns.c b/drivers/nvme/target/zns.c
index c4c99b832daf2..9d8717126ab31 100644
--- a/drivers/nvme/target/zns.c
+++ b/drivers/nvme/target/zns.c
@@ -413,7 +413,7 @@ static u16 nvmet_bdev_zone_mgmt_emulate_all(struct nvmet_req *req)
 		ret = 0;
 	}
 
-	while (sector < get_capacity(bdev->bd_disk)) {
+	while (sector < bdev_nr_sectors(bdev)) {
 		if (test_bit(blk_queue_zone_no(q, sector), d.zbitmap)) {
 			bio = blk_next_bio(bio, bdev, 0,
 				zsa_req_op(req->cmd->zms.zsa) | REQ_SYNC,
@@ -422,7 +422,7 @@ static u16 nvmet_bdev_zone_mgmt_emulate_all(struct nvmet_req *req)
 			/* This may take a while, so be nice to others */
 			cond_resched();
 		}
-		sector += blk_queue_zone_sectors(q);
+		sector += bdev_zone_sectors(bdev);
 	}
 
 	if (bio) {
-- 
2.30.2


WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>,
	Damien Le Moal <damien.lemoal@opensource.wdc.com>
Cc: linux-block@vger.kernel.org, dm-devel@redhat.com,
	linux-scsi@vger.kernel.org, linux-nvme@lists.infradead.org
Subject: [dm-devel] [PATCH 13/16] nvmet:: use bdev based helpers in nvmet_bdev_zone_mgmt_emulate_all
Date: Wed,  6 Jul 2022 09:03:47 +0200	[thread overview]
Message-ID: <20220706070350.1703384-14-hch@lst.de> (raw)
In-Reply-To: <20220706070350.1703384-1-hch@lst.de>

Use the bdev based helpers instead of the queue based ones to clean up
the code a bit and prepare for storing all zone related fields in
struct gendisk.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/nvme/target/zns.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/nvme/target/zns.c b/drivers/nvme/target/zns.c
index c4c99b832daf2..9d8717126ab31 100644
--- a/drivers/nvme/target/zns.c
+++ b/drivers/nvme/target/zns.c
@@ -413,7 +413,7 @@ static u16 nvmet_bdev_zone_mgmt_emulate_all(struct nvmet_req *req)
 		ret = 0;
 	}
 
-	while (sector < get_capacity(bdev->bd_disk)) {
+	while (sector < bdev_nr_sectors(bdev)) {
 		if (test_bit(blk_queue_zone_no(q, sector), d.zbitmap)) {
 			bio = blk_next_bio(bio, bdev, 0,
 				zsa_req_op(req->cmd->zms.zsa) | REQ_SYNC,
@@ -422,7 +422,7 @@ static u16 nvmet_bdev_zone_mgmt_emulate_all(struct nvmet_req *req)
 			/* This may take a while, so be nice to others */
 			cond_resched();
 		}
-		sector += blk_queue_zone_sectors(q);
+		sector += bdev_zone_sectors(bdev);
 	}
 
 	if (bio) {
-- 
2.30.2

--
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dm-devel@redhat.com
https://listman.redhat.com/mailman/listinfo/dm-devel


  parent reply	other threads:[~2022-07-06  7:04 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-06  7:03 clean up zoned device information v2 Christoph Hellwig
2022-07-06  7:03 ` [dm-devel] " Christoph Hellwig
2022-07-06  7:03 ` [PATCH 01/16] block: remove a superflous ifdef in blkdev.h Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06  7:03 ` [PATCH 02/16] block: call blk_queue_free_zone_bitmaps from disk_release Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06  7:03 ` [PATCH 03/16] block: use bdev_is_zoned instead of open coding it Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06  7:03 ` [PATCH 04/16] block: simplify blk_mq_plug Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06  7:03 ` [PATCH 05/16] block: simplify blk_check_zone_append Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06  7:03 ` [PATCH 06/16] block: pass a gendisk to blk_queue_set_zoned Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06  7:03 ` [PATCH 07/16] block: pass a gendisk to blk_queue_clear_zone_settings Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06  7:03 ` [PATCH 08/16] block: pass a gendisk to blk_queue_free_zone_bitmaps Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06  7:03 ` [PATCH 09/16] block: remove queue_max_open_zones and queue_max_active_zones Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06  7:03 ` [PATCH 10/16] block: pass a gendisk to blk_queue_max_open_zones and blk_queue_max_active_zones Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06  7:03 ` [PATCH 11/16] block: replace blkdev_nr_zones with bdev_nr_zones Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06 11:59   ` Damien Le Moal
2022-07-06 11:59     ` [dm-devel] " Damien Le Moal
2022-07-06  7:03 ` [PATCH 12/16] block: use bdev based helpers in blkdev_zone_mgmt{,all} Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] [PATCH 12/16] block: use bdev based helpers in blkdev_zone_mgmt{, all} Christoph Hellwig
2022-07-06  7:03 ` Christoph Hellwig [this message]
2022-07-06  7:03   ` [dm-devel] [PATCH 13/16] nvmet:: use bdev based helpers in nvmet_bdev_zone_mgmt_emulate_all Christoph Hellwig
2022-07-06 11:59   ` Damien Le Moal
2022-07-06 11:59     ` [dm-devel] " Damien Le Moal
2022-07-06  7:03 ` [PATCH 14/16] dm-zoned: cleanup dmz_fixup_devices Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06  7:03 ` [PATCH 15/16] block: remove blk_queue_zone_sectors Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06  7:03 ` [PATCH 16/16] block: move zone related fields to struct gendisk Christoph Hellwig
2022-07-06  7:03   ` [dm-devel] " Christoph Hellwig
2022-07-06 12:46 ` clean up zoned device information v2 Jens Axboe
2022-07-06 12:46   ` [dm-devel] " Jens Axboe
2022-07-08  4:16 ` Shinichiro Kawasaki
2022-07-08  4:16   ` [dm-devel] " Shinichiro Kawasaki

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