197 	const sector_t zone_sectors = device->fs_info->zone_size >> SECTOR_SHIFT;  in emulate_report_zones()
239 		ASSERT(IS_ALIGNED(pos, zinfo->zone_size));  in btrfs_get_dev_zones()
320 	fs_info->zone_size = btrfs_dev_extent_length(leaf, dext);  in calculate_emulated_zone_size()
381 		if (!fs_info->zone_size) {  in btrfs_get_dev_zone_info()
387 		ASSERT(fs_info->zone_size);  in btrfs_get_dev_zone_info()
388 		zone_sectors = fs_info->zone_size >> SECTOR_SHIFT;  in btrfs_get_dev_zone_info()
394 	zone_info->zone_size = zone_sectors << SECTOR_SHIFT;  in btrfs_get_dev_zone_info()
397 	if (zone_info->zone_size > BTRFS_MAX_ZONE_SIZE) {  in btrfs_get_dev_zone_info()
401 				 zone_info->zone_size, BTRFS_MAX_ZONE_SIZE);  in btrfs_get_dev_zone_info()
404 	} else if (zone_info->zone_size < BTRFS_MIN_ZONE_SIZE) {  in btrfs_get_dev_zone_info()
408 				 zone_info->zone_size, BTRFS_MIN_ZONE_SIZE);  in btrfs_get_dev_zone_info()
414 	zone_info->zone_size_shift = ilog2(zone_info->zone_size);  in btrfs_get_dev_zone_info()
581 		emulated, zone_info->zone_size);  in btrfs_get_dev_zone_info()
678 	u64 zone_size = 0;  in btrfs_check_zoned_mode()  local
696 		if (!zone_size) {  in btrfs_check_zoned_mode()
697 			zone_size = zone_info->zone_size;  in btrfs_check_zoned_mode()
698 		} else if (zone_info->zone_size != zone_size) {  in btrfs_check_zoned_mode()
701 				  zone_info->zone_size, zone_size);  in btrfs_check_zoned_mode()
725 	if (!IS_ALIGNED(zone_size, BTRFS_STRIPE_LEN)) {  in btrfs_check_zoned_mode()
728 			  zone_size, BTRFS_STRIPE_LEN);  in btrfs_check_zoned_mode()
737 	fs_info->zone_size = zone_size;  in btrfs_check_zoned_mode()
763 	btrfs_info(fs_info, "zoned mode enabled with zone size %llu", zone_size);  in btrfs_check_zoned_mode()
1045 	ASSERT(IS_ALIGNED(hole_start, zinfo->zone_size));  in btrfs_find_allocatable_zones()
1046 	ASSERT(IS_ALIGNED(num_bytes, zinfo->zone_size));  in btrfs_find_allocatable_zones()
1058 			pos += zinfo->zone_size;  in btrfs_find_allocatable_zones()
1082 					    zinfo->zone_size);  in btrfs_find_allocatable_zones()
1146 		physical += device->zone_info->zone_size;  in btrfs_reset_device_zone()
1147 		length -= device->zone_info->zone_size;  in btrfs_reset_device_zone()
1162 	ASSERT(IS_ALIGNED(start, zinfo->zone_size));  in btrfs_ensure_empty_zones()
1163 	ASSERT(IS_ALIGNED(size, zinfo->zone_size));  in btrfs_ensure_empty_zones()
1177 	for (pos = start; pos < start + size; pos += zinfo->zone_size) {  in btrfs_ensure_empty_zones()
1191 		ret = btrfs_reset_device_zone(device, pos, zinfo->zone_size,  in btrfs_ensure_empty_zones()
1321 	WARN_ON(!IS_ALIGNED(info->physical, fs_info->zone_size));  in btrfs_load_zone_info()
1565 	if (!IS_ALIGNED(length, fs_info->zone_size)) {  in btrfs_load_block_group_zone_info()
1568 			  logical, length, fs_info->zone_size);  in btrfs_load_block_group_zone_info()
2287 				       zinfo->zone_size >> SECTOR_SHIFT);  in do_zone_finish()
2680 	const sector_t zone_size_sectors = fs_info->zone_size >> SECTOR_SHIFT;  in btrfs_reset_unused_block_groups()