107 static void part_stat_read_all(struct block_device *part,  in part_stat_read_all()  argument
114 		struct disk_stats *ptr = per_cpu_ptr(part->bd_stats, cpu);  in part_stat_read_all()
128 static unsigned int part_in_flight(struct block_device *part)  in part_in_flight()  argument
134 		inflight += part_stat_local_read_cpu(part, in_flight[0], cpu) +  in part_in_flight()
135 			    part_stat_local_read_cpu(part, in_flight[1], cpu);  in part_in_flight()
143 static void part_in_flight_rw(struct block_device *part,  in part_in_flight_rw()  argument
151 		inflight[0] += part_stat_local_read_cpu(part, in_flight[0], cpu);  in part_in_flight_rw()
152 		inflight[1] += part_stat_local_read_cpu(part, in_flight[1], cpu);  in part_in_flight_rw()
343 	struct block_device *part;  in disk_uevent()  local
347 	xa_for_each(&disk->part_tbl, idx, part) {  in disk_uevent()
348 		if (bdev_is_partition(part) && !bdev_nr_sectors(part))  in disk_uevent()
350 		if (!kobject_get_unless_zero(&part->bd_device.kobj))  in disk_uevent()
354 		kobject_uevent(bdev_kobj(part), action);  in disk_uevent()
355 		put_device(&part->bd_device);  in disk_uevent()
787 		struct block_device *part;  in printk_all_partitions()  local
803 		xa_for_each(&disk->part_tbl, idx, part) {  in printk_all_partitions()
804 			if (!bdev_nr_sectors(part))  in printk_all_partitions()
807 			       bdev_is_partition(part) ? "  " : "",  in printk_all_partitions()
808 			       bdevt_str(part->bd_dev, devt_buf),  in printk_all_partitions()
809 			       bdev_nr_sectors(part) >> 1, part,  in printk_all_partitions()
810 			       part->bd_meta_info ?  in printk_all_partitions()
811 					part->bd_meta_info->uuid : "");  in printk_all_partitions()
812 			if (bdev_is_partition(part))  in printk_all_partitions()
885 	struct block_device *part;  in show_partition()  local
892 	xa_for_each(&sgp->part_tbl, idx, part) {  in show_partition()
893 		if (!bdev_nr_sectors(part))  in show_partition()
896 			   MAJOR(part->bd_dev), MINOR(part->bd_dev),  in show_partition()
897 			   bdev_nr_sectors(part) >> 1, part);  in show_partition()
1348 	struct block_device *part;  in part_devt()  local
1352 	part = xa_load(&disk->part_tbl, partno);  in part_devt()
1353 	if (part)  in part_devt()
1354 		devt = part->bd_dev;  in part_devt()