b_op             2312 drivers/md/bcache/btree.c static int btree_insert_fn(struct btree_op *b_op, struct btree *b)
b_op             2314 drivers/md/bcache/btree.c 	struct btree_insert_op *op = container_of(b_op,
b_op              297 drivers/md/bcache/btree.h typedef int (btree_map_nodes_fn)(struct btree_op *b_op, struct btree *b);
b_op              596 drivers/md/bcache/sysfs.c static int bch_btree_bset_stats(struct btree_op *b_op, struct btree *b)
b_op              598 drivers/md/bcache/sysfs.c 	struct bset_stats_op *op = container_of(b_op, struct bset_stats_op, op);