36 int crush_find_rule(const struct crush_map *map, int ruleset, int type, int size)  in crush_find_rule()  argument
40 	for (i = 0; i < map->max_rules; i++) {  in crush_find_rule()
41 		if (map->rules[i] &&  in crush_find_rule()
42 		    map->rules[i]->mask.ruleset == ruleset &&  in crush_find_rule()
43 		    map->rules[i]->mask.type == type &&  in crush_find_rule()
44 		    map->rules[i]->mask.min_size <= size &&  in crush_find_rule()
45 		    map->rules[i]->mask.max_size >= size)  in crush_find_rule()
368 static int is_out(const struct crush_map *map,  in is_out()  argument
403 static int crush_choose_firstn(const struct crush_map *map,  in crush_choose_firstn()  argument
463 				if (item >= map->max_devices) {  in crush_choose_firstn()
471 					itemtype = map->buckets[-1-item]->type;  in crush_choose_firstn()
479 					    (-1-item) >= map->max_buckets) {  in crush_choose_firstn()
484 					in = map->buckets[-1-item];  in crush_choose_firstn()
505 						if (crush_choose_firstn(map,  in crush_choose_firstn()
506 							 map->buckets[-1-item],  in crush_choose_firstn()
528 						reject = is_out(map, weight,  in crush_choose_firstn()
581 static void crush_choose_indep(const struct crush_map *map,  in crush_choose_indep()  argument
647 				if (item >= map->max_devices) {  in crush_choose_indep()
658 					itemtype = map->buckets[-1-item]->type;  in crush_choose_indep()
666 					    (-1-item) >= map->max_buckets) {  in crush_choose_indep()
675 					in = map->buckets[-1-item];  in crush_choose_indep()
692 						crush_choose_indep(map,  in crush_choose_indep()
693 						   map->buckets[-1-item],  in crush_choose_indep()
711 				    is_out(map, weight, weight_max, item, x))  in crush_choose_indep()
742 int crush_do_rule(const struct crush_map *map,  in crush_do_rule()  argument
766 	int choose_tries = map->choose_total_tries + 1;  in crush_do_rule()
772 	int choose_local_retries = map->choose_local_tries;  in crush_do_rule()
773 	int choose_local_fallback_retries = map->choose_local_fallback_tries;  in crush_do_rule()
775 	int vary_r = map->chooseleaf_vary_r;  in crush_do_rule()
777 	if ((__u32)ruleno >= map->max_rules) {  in crush_do_rule()
782 	rule = map->rules[ruleno];  in crush_do_rule()
858 					else if (map->chooseleaf_descend_once)  in crush_do_rule()
863 						map,  in crush_do_rule()
864 						map->buckets[-1-w[i]],  in crush_do_rule()
882 						map,  in crush_do_rule()
883 						map->buckets[-1-w[i]],  in crush_do_rule()