btree_keys_expensive_checks 1063 drivers/md/bcache/bset.c 	if (btree_keys_expensive_checks(b)) {
btree_keys_expensive_checks  584 drivers/md/bcache/bset.h 	return btree_keys_expensive_checks(b) ? __bch_count_data(b) : -1;
btree_keys_expensive_checks  589 drivers/md/bcache/bset.h 	if (btree_keys_expensive_checks(b))				\