BTREE_FN            5 include/linux/btree-type.h #define BTREE_FN(name)			BTREE_TP(btree_ ## name)
BTREE_FN           20 include/linux/btree-type.h static inline int BTREE_FN(init)(BTREE_TYPE_HEAD *head)
BTREE_FN           25 include/linux/btree-type.h static inline void BTREE_FN(destroy)(BTREE_TYPE_HEAD *head)
BTREE_FN          143 include/linux/btree-type.h #undef BTREE_FN