60 	if (!rq->q->disk->seq_zones_wlock)  in blk_req_needs_zone_write_lock()
71 	if (test_and_set_bit(zno, rq->q->disk->seq_zones_wlock))  in blk_req_zone_write_trylock()
84 					  rq->q->disk->seq_zones_wlock)))  in __blk_req_zone_write_lock()
95 	if (rq->q->disk->seq_zones_wlock)  in __blk_req_zone_write_unlock()
97 						 rq->q->disk->seq_zones_wlock));  in __blk_req_zone_write_unlock()
141 	struct gendisk *disk = bdev->bd_disk;  in blkdev_report_zones()  local
142 	sector_t capacity = get_capacity(disk);  in blkdev_report_zones()
144 	if (!bdev_is_zoned(bdev) || WARN_ON_ONCE(!disk->fops->report_zones))  in blkdev_report_zones()
150 	return disk->fops->report_zones(disk, sector, nr_zones, cb, data);  in blkdev_report_zones()
183 	struct gendisk *disk = bdev->bd_disk;  in blkdev_zone_reset_all_emulated()  local
191 	need_reset = blk_alloc_zone_bitmap(disk->queue->node, disk->nr_zones);  in blkdev_zone_reset_all_emulated()
195 	ret = disk->fops->report_zones(disk, 0, disk->nr_zones,  in blkdev_zone_reset_all_emulated()
202 		if (!test_bit(disk_zone_no(disk, sector), need_reset)) {  in blkdev_zone_reset_all_emulated()
432 void disk_free_zone_bitmaps(struct gendisk *disk)  in disk_free_zone_bitmaps()  argument
434 	kfree(disk->conv_zones_bitmap);  in disk_free_zone_bitmaps()
435 	disk->conv_zones_bitmap = NULL;  in disk_free_zone_bitmaps()
436 	kfree(disk->seq_zones_wlock);  in disk_free_zone_bitmaps()
437 	disk->seq_zones_wlock = NULL;  in disk_free_zone_bitmaps()
441 	struct gendisk	*disk;  member
455 	struct gendisk *disk = args->disk;  in blk_revalidate_zone_cb()  local
456 	struct request_queue *q = disk->queue;  in blk_revalidate_zone_cb()
457 	sector_t capacity = get_capacity(disk);  in blk_revalidate_zone_cb()
463 			disk->disk_name, args->sector, zone->start);  in blk_revalidate_zone_cb()
469 			disk->disk_name, zone->start, zone->len);  in blk_revalidate_zone_cb()
480 				disk->disk_name);  in blk_revalidate_zone_cb()
485 			disk->disk_name);  in blk_revalidate_zone_cb()
511 			disk->disk_name, (int)zone->type, zone->start);  in blk_revalidate_zone_cb()
535 int blk_revalidate_disk_zones(struct gendisk *disk,  in blk_revalidate_disk_zones()  argument
536 			      void (*update_driver_data)(struct gendisk *disk))  in blk_revalidate_disk_zones()  argument
538 	struct request_queue *q = disk->queue;  in blk_revalidate_disk_zones()
540 	sector_t capacity = get_capacity(disk);  in blk_revalidate_disk_zones()
559 			disk->disk_name, zone_sectors);  in blk_revalidate_disk_zones()
565 			disk->disk_name);  in blk_revalidate_disk_zones()
573 	args.disk = disk;  in blk_revalidate_disk_zones()
576 	ret = disk->fops->report_zones(disk, 0, UINT_MAX,  in blk_revalidate_disk_zones()
579 		pr_warn("%s: No zones reported\n", disk->disk_name);  in blk_revalidate_disk_zones()
590 			disk->disk_name, args.sector);  in blk_revalidate_disk_zones()
601 		disk->nr_zones = args.nr_zones;  in blk_revalidate_disk_zones()
602 		swap(disk->seq_zones_wlock, args.seq_zones_wlock);  in blk_revalidate_disk_zones()
603 		swap(disk->conv_zones_bitmap, args.conv_zones_bitmap);  in blk_revalidate_disk_zones()
605 			update_driver_data(disk);  in blk_revalidate_disk_zones()
608 		pr_warn("%s: failed to revalidate zones\n", disk->disk_name);  in blk_revalidate_disk_zones()
609 		disk_free_zone_bitmaps(disk);  in blk_revalidate_disk_zones()
619 void disk_clear_zone_settings(struct gendisk *disk)  in disk_clear_zone_settings()  argument
621 	struct request_queue *q = disk->queue;  in disk_clear_zone_settings()
625 	disk_free_zone_bitmaps(disk);  in disk_clear_zone_settings()
628 	disk->nr_zones = 0;  in disk_clear_zone_settings()
629 	disk->max_open_zones = 0;  in disk_clear_zone_settings()
630 	disk->max_active_zones = 0;  in disk_clear_zone_settings()