Lines Matching defs:part
156 /* alloc and init base part */
562 * Parse the device node prefix part, MAJ:MIN, of per-blkg config update
574 int key_len, part;
584 disk = get_gendisk(MKDEV(major, minor), &part);
587 if (part) {
605 * part of @input following MAJ:MIN. This function returns with RCU read
835 struct hd_struct *part = disk_get_part(disk, 0);
844 cpu_dkstats = per_cpu_ptr(part->dkstats, cpu);
863 disk_put_part(part);
1161 * blkcg_init_queue - initialize blkcg part of request queue
1165 * part of new request_queue @q.
1218 * blkcg_exit_queue - exit and release blkcg part of request_queue
1221 * Called from blk_exit_queue(). Responsible for exiting blkcg part.