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authorChristoph Hellwig <hch@lst.de>2023-12-17 19:53:58 +0300
committerJens Axboe <axboe@kernel.dk>2023-12-20 06:17:43 +0300
commitd73e93b4dfab10c80688b061c30048df05585c7e (patch)
tree64fe5d6da0ad0053c9d42f6356ec2032e928024c /block/blk-settings.c
parent7437bb73f087e5f216f9c6603f5149d354e315af (diff)
downloadlinux-d73e93b4dfab10c80688b061c30048df05585c7e.tar.xz
block: simplify disk_set_zoned
Only use disk_set_zoned to actually enable zoned device support. For clearing it, call disk_clear_zoned, which is renamed from disk_clear_zone_settings and now directly clears the zoned flag as well. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Link: https://lore.kernel.org/r/20231217165359.604246-5-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-settings.c')
-rw-r--r--block/blk-settings.c32
1 files changed, 11 insertions, 21 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c
index 50e9efb59f67..bb94a3d471f4 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -881,31 +881,21 @@ bool blk_queue_can_use_dma_map_merging(struct request_queue *q,
EXPORT_SYMBOL_GPL(blk_queue_can_use_dma_map_merging);
/**
- * disk_set_zoned - configure the zoned model for a disk
- * @disk: the gendisk of the queue to configure
- * @zoned: zoned or not.
- *
- * When @zoned is %true, this should be called only if zoned block device
- * support is enabled (CONFIG_BLK_DEV_ZONED option).
+ * disk_set_zoned - inidicate a zoned device
+ * @disk: gendisk to configure
*/
-void disk_set_zoned(struct gendisk *disk, bool zoned)
+void disk_set_zoned(struct gendisk *disk)
{
struct request_queue *q = disk->queue;
- if (zoned) {
- WARN_ON_ONCE(!IS_ENABLED(CONFIG_BLK_DEV_ZONED));
-
- /*
- * Set the zone write granularity to the device logical block
- * size by default. The driver can change this value if needed.
- */
- q->limits.zoned = true;
- blk_queue_zone_write_granularity(q,
- queue_logical_block_size(q));
- } else if (q->limits.zoned) {
- q->limits.zoned = false;
- disk_clear_zone_settings(disk);
- }
+ WARN_ON_ONCE(!IS_ENABLED(CONFIG_BLK_DEV_ZONED));
+
+ /*
+ * Set the zone write granularity to the device logical block
+ * size by default. The driver can change this value if needed.
+ */
+ q->limits.zoned = true;
+ blk_queue_zone_write_granularity(q, queue_logical_block_size(q));
}
EXPORT_SYMBOL_GPL(disk_set_zoned);