old_ptbl         1260 block/genhd.c  	struct disk_part_tbl *old_ptbl =
old_ptbl         1265 block/genhd.c  	if (old_ptbl) {
old_ptbl         1266 block/genhd.c  		rcu_assign_pointer(old_ptbl->last_lookup, NULL);
old_ptbl         1267 block/genhd.c  		kfree_rcu(old_ptbl, rcu_head);
old_ptbl         1288 block/genhd.c  	struct disk_part_tbl *old_ptbl =
old_ptbl         1291 block/genhd.c  	int len = old_ptbl ? old_ptbl->len : 0;
old_ptbl         1317 block/genhd.c  		rcu_assign_pointer(new_ptbl->part[i], old_ptbl->part[i]);