diff options
author | Christoph Hellwig <hch@lst.de> | 2022-07-06 09:03:45 +0200 |
---|---|---|
committer | Jens Axboe <axboe@kernel.dk> | 2022-07-06 06:46:26 -0600 |
commit | b623e347323f6464b20fb0d899a0a73522ed8f6c (patch) | |
tree | 0b1aa4a992e6414b5ff3cb07e4979186d4dea33e /drivers | |
parent | 982977df48179c8c690868f398051074e68eef0f (diff) | |
download | linux-stable-b623e347323f6464b20fb0d899a0a73522ed8f6c.tar.gz linux-stable-b623e347323f6464b20fb0d899a0a73522ed8f6c.tar.bz2 linux-stable-b623e347323f6464b20fb0d899a0a73522ed8f6c.zip |
block: replace blkdev_nr_zones with bdev_nr_zones
Pass a block_device instead of a request_queue as that is what most
callers have at hand.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Link: https://lore.kernel.org/r/20220706070350.1703384-12-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/block/null_blk/zoned.c | 2 | ||||
-rw-r--r-- | drivers/md/dm-zone.c | 2 | ||||
-rw-r--r-- | drivers/md/dm-zoned-target.c | 5 | ||||
-rw-r--r-- | drivers/nvme/target/zns.c | 6 |
4 files changed, 7 insertions, 8 deletions
diff --git a/drivers/block/null_blk/zoned.c b/drivers/block/null_blk/zoned.c index 576ab3ed082a..e62c52e96425 100644 --- a/drivers/block/null_blk/zoned.c +++ b/drivers/block/null_blk/zoned.c @@ -170,7 +170,7 @@ int null_register_zoned_dev(struct nullb *nullb) return ret; } else { blk_queue_chunk_sectors(q, dev->zone_size_sects); - q->nr_zones = blkdev_nr_zones(nullb->disk); + q->nr_zones = bdev_nr_zones(nullb->disk->part0); } blk_queue_max_zone_append_sectors(q, dev->zone_size_sects); diff --git a/drivers/md/dm-zone.c b/drivers/md/dm-zone.c index ae616b87c91a..6d105abe1241 100644 --- a/drivers/md/dm-zone.c +++ b/drivers/md/dm-zone.c @@ -301,7 +301,7 @@ int dm_set_zones_restrictions(struct dm_table *t, struct request_queue *q) * correct value to be exposed in sysfs queue/nr_zones. */ WARN_ON_ONCE(queue_is_mq(q)); - q->nr_zones = blkdev_nr_zones(md->disk); + q->nr_zones = bdev_nr_zones(md->disk->part0); /* Check if zone append is natively supported */ if (dm_table_supports_zone_append(t)) { diff --git a/drivers/md/dm-zoned-target.c b/drivers/md/dm-zoned-target.c index 0ec5d8b9b1a4..6ba6ef44b00e 100644 --- a/drivers/md/dm-zoned-target.c +++ b/drivers/md/dm-zoned-target.c @@ -793,8 +793,7 @@ static int dmz_fixup_devices(struct dm_target *ti) } zone_nr_sectors = blk_queue_zone_sectors(q); zoned_dev->zone_nr_sectors = zone_nr_sectors; - zoned_dev->nr_zones = - blkdev_nr_zones(zoned_dev->bdev->bd_disk); + zoned_dev->nr_zones = bdev_nr_zones(zoned_dev->bdev); } } else { reg_dev = NULL; @@ -805,7 +804,7 @@ static int dmz_fixup_devices(struct dm_target *ti) } q = bdev_get_queue(zoned_dev->bdev); zoned_dev->zone_nr_sectors = blk_queue_zone_sectors(q); - zoned_dev->nr_zones = blkdev_nr_zones(zoned_dev->bdev->bd_disk); + zoned_dev->nr_zones = bdev_nr_zones(zoned_dev->bdev); } if (reg_dev) { diff --git a/drivers/nvme/target/zns.c b/drivers/nvme/target/zns.c index 82b61acf7a72..c4c99b832daf 100644 --- a/drivers/nvme/target/zns.c +++ b/drivers/nvme/target/zns.c @@ -60,7 +60,7 @@ bool nvmet_bdev_zns_enable(struct nvmet_ns *ns) if (ns->bdev->bd_disk->queue->conv_zones_bitmap) return false; - ret = blkdev_report_zones(ns->bdev, 0, blkdev_nr_zones(bd_disk), + ret = blkdev_report_zones(ns->bdev, 0, bdev_nr_zones(ns->bdev), validate_conv_zones_cb, NULL); if (ret < 0) return false; @@ -241,7 +241,7 @@ static unsigned long nvmet_req_nr_zones_from_slba(struct nvmet_req *req) { unsigned int sect = nvmet_lba_to_sect(req->ns, req->cmd->zmr.slba); - return blkdev_nr_zones(req->ns->bdev->bd_disk) - + return bdev_nr_zones(req->ns->bdev) - (sect >> ilog2(bdev_zone_sectors(req->ns->bdev))); } @@ -386,7 +386,7 @@ static int zmgmt_send_scan_cb(struct blk_zone *z, unsigned i, void *d) static u16 nvmet_bdev_zone_mgmt_emulate_all(struct nvmet_req *req) { struct block_device *bdev = req->ns->bdev; - unsigned int nr_zones = blkdev_nr_zones(bdev->bd_disk); + unsigned int nr_zones = bdev_nr_zones(bdev); struct request_queue *q = bdev_get_queue(bdev); struct bio *bio = NULL; sector_t sector = 0; |