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block: move max_{open,active}_zones to struct queue_limits

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The maximum number of open and active zones is a limit on the queue
and should be places there so that we can including it in the upcoming
queue limits batch update API.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20240213073425.1621680-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2024-02-13 08:34:11 +01:00 committed by Jens Axboe
parent fe0b1e9a73
commit 8c4955c069
1 changed files with 6 additions and 6 deletions
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12
include/linux/blkdev.h
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@ -190,8 +190,6 @@ struct gendisk {
* blk_mq_unfreeze_queue().
*/
unsigned int nr_zones;
unsigned int max_open_zones;
unsigned int max_active_zones;
unsigned long *conv_zones_bitmap;
unsigned long *seq_zones_wlock;
#endif /* CONFIG_BLK_DEV_ZONED */
@ -308,6 +306,8 @@ struct queue_limits {
unsigned char discard_misaligned;
unsigned char raid_partial_stripes_expensive;
bool zoned;
unsigned int max_open_zones;
unsigned int max_active_zones;
/*
* Drivers that set dma_alignment to less than 511 must be prepared to
@ -640,23 +640,23 @@ static inline bool disk_zone_is_seq(struct gendisk *disk, sector_t sector)
static inline void disk_set_max_open_zones(struct gendisk *disk,
unsigned int max_open_zones)
{
disk->max_open_zones = max_open_zones;
disk->queue->limits.max_open_zones = max_open_zones;
}
static inline void disk_set_max_active_zones(struct gendisk *disk,
unsigned int max_active_zones)
{
disk->max_active_zones = max_active_zones;
disk->queue->limits.max_active_zones = max_active_zones;
}
static inline unsigned int bdev_max_open_zones(struct block_device *bdev)
{
return bdev->bd_disk->max_open_zones;
return bdev->bd_disk->queue->limits.max_open_zones;
}
static inline unsigned int bdev_max_active_zones(struct block_device *bdev)
{
return bdev->bd_disk->max_active_zones;
return bdev->bd_disk->queue->limits.max_active_zones;
}
#else /* CONFIG_BLK_DEV_ZONED */