Lines Matching refs:idx
205 piter->idx = ptbl->len - 1; in disk_part_iter_init()
207 piter->idx = 0; in disk_part_iter_init()
209 piter->idx = 1; in disk_part_iter_init()
253 for (; piter->idx != end; piter->idx += inc) { in disk_part_iter_next()
256 part = rcu_dereference(ptbl->part[piter->idx]); in disk_part_iter_next()
264 piter->idx == 0)) { in disk_part_iter_next()
270 piter->idx += inc; in disk_part_iter_next()
577 int idx; in blk_alloc_devt() local
589 idx = idr_alloc(&ext_devt_idr, part, 0, NR_EXT_DEVT, GFP_NOWAIT); in blk_alloc_devt()
593 if (idx < 0) in blk_alloc_devt()
594 return idx == -ENOSPC ? -EBUSY : idx; in blk_alloc_devt()
596 *devt = MKDEV(BLOCK_EXT_MAJOR, blk_mangle_minor(idx)); in blk_alloc_devt()