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-rw-r--r--include/linux/list.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/list.h b/include/linux/list.h
index 6b74adf5297f..65a5b5ceda49 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -265,6 +265,17 @@ static inline void list_move_tail(struct list_head *list,
265} 265}
266 266
267/** 267/**
268 * list_is_last - tests whether @list is the last entry in list @head
269 * @list: the entry to test
270 * @head: the head of the list
271 */
272static inline int list_is_last(const struct list_head *list,
273 const struct list_head *head)
274{
275 return list->next == head;
276}
277
278/**
268 * list_empty - tests whether a list is empty 279 * list_empty - tests whether a list is empty
269 * @head: the list to test. 280 * @head: the list to test.
270 */ 281 */