334 	/* Prios/gens are actually the most important reserve */  in bch_allocator_push()
419 long bch_bucket_alloc(struct cache *ca, unsigned int reserve, bool wait)  in bch_bucket_alloc()  argument
432 	    fifo_pop(&ca->free[reserve], r))  in bch_bucket_alloc()
436 		trace_bcache_alloc_fail(ca, reserve);  in bch_bucket_alloc()
448 		 !fifo_pop(&ca->free[reserve], r));  in bch_bucket_alloc()
455 	trace_bcache_alloc(ca, reserve);  in bch_bucket_alloc()
478 	if (reserve <= RESERVE_PRIO) {  in bch_bucket_alloc()
515 int __bch_bucket_alloc_set(struct cache_set *c, unsigned int reserve,  in __bch_bucket_alloc_set()  argument
530 	b = bch_bucket_alloc(ca, reserve, wait);  in __bch_bucket_alloc_set()
543 int bch_bucket_alloc_set(struct cache_set *c, unsigned int reserve,  in bch_bucket_alloc_set()  argument
549 	ret = __bch_bucket_alloc_set(c, reserve, k, wait);  in bch_bucket_alloc_set()