120 		     struct callchain_cursor *cursor,
123 int callchain_merge(struct callchain_cursor *cursor,
130 static inline void callchain_cursor_reset(struct callchain_cursor *cursor)  in callchain_cursor_reset()  argument
132 	cursor->nr = 0;  in callchain_cursor_reset()
133 	cursor->last = &cursor->first;  in callchain_cursor_reset()
136 int callchain_cursor_append(struct callchain_cursor *cursor, u64 ip,
140 static inline void callchain_cursor_commit(struct callchain_cursor *cursor)  in callchain_cursor_commit()  argument
142 	cursor->curr = cursor->first;  in callchain_cursor_commit()
143 	cursor->pos = 0;  in callchain_cursor_commit()
148 callchain_cursor_current(struct callchain_cursor *cursor)  in callchain_cursor_current()  argument
150 	if (cursor->pos == cursor->nr)  in callchain_cursor_current()
153 	return cursor->curr;  in callchain_cursor_current()
156 static inline void callchain_cursor_advance(struct callchain_cursor *cursor)  in callchain_cursor_advance()  argument
158 	cursor->curr = cursor->curr->next;  in callchain_cursor_advance()
159 	cursor->pos++;  in callchain_cursor_advance()