ptr_filter_fn    1171 drivers/md/bcache/bset.c 					struct btree_keys *b, ptr_filter_fn fn)
ptr_filter_fn     327 drivers/md/bcache/bset.h typedef bool (*ptr_filter_fn)(struct btree_keys *b, const struct bkey *k);
ptr_filter_fn     332 drivers/md/bcache/bset.h 					ptr_filter_fn fn);