189 		     struct callchain_cursor *cursor,
192 int callchain_merge(struct callchain_cursor *cursor,
195 void callchain_cursor_reset(struct callchain_cursor *cursor);
197 int callchain_cursor_append(struct callchain_cursor *cursor, u64 ip,
204 static inline void callchain_cursor_commit(struct callchain_cursor *cursor)  in callchain_cursor_commit()  argument
206 	cursor->curr = cursor->first;  in callchain_cursor_commit()
207 	cursor->pos = 0;  in callchain_cursor_commit()
212 callchain_cursor_current(struct callchain_cursor *cursor)  in callchain_cursor_current()  argument
214 	if (cursor->pos == cursor->nr)  in callchain_cursor_current()
217 	return cursor->curr;  in callchain_cursor_current()
220 static inline void callchain_cursor_advance(struct callchain_cursor *cursor)  in callchain_cursor_advance()  argument
222 	cursor->curr = cursor->curr->next;  in callchain_cursor_advance()
223 	cursor->pos++;  in callchain_cursor_advance()
242 			      struct callchain_cursor *cursor, struct symbol **parent,