2469 struct refill {  struct
2480 	struct refill *refill = container_of(op, struct refill, op);  in refill_keybuf_fn()  argument
2481 	struct keybuf *buf = refill->buf;  in refill_keybuf_fn()
2484 	if (bkey_cmp(k, refill->end) > 0) {  in refill_keybuf_fn()
2492 	if (refill->pred(buf, k)) {  in refill_keybuf_fn()
2509 			refill->nr_found++;  in refill_keybuf_fn()
2525 	struct refill refill;  in bch_refill_keybuf()  local
2529 	bch_btree_op_init(&refill.op, -1);  in bch_refill_keybuf()
2530 	refill.nr_found	= 0;  in bch_refill_keybuf()
2531 	refill.buf	= buf;  in bch_refill_keybuf()
2532 	refill.end	= end;  in bch_refill_keybuf()
2533 	refill.pred	= pred;  in bch_refill_keybuf()
2535 	bch_btree_map_keys(&refill.op, c, &buf->last_scanned,  in bch_refill_keybuf()
2538 	trace_bcache_keyscan(refill.nr_found,  in bch_refill_keybuf()