diff options
Diffstat (limited to 'include/linux/rculist.h')
-rw-r--r-- | include/linux/rculist.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/include/linux/rculist.h b/include/linux/rculist.h index eb4443c7e05b..e649bd3f2c97 100644 --- a/include/linux/rculist.h +++ b/include/linux/rculist.h | |||
@@ -198,20 +198,6 @@ static inline void list_splice_init_rcu(struct list_head *list, | |||
198 | at->prev = last; | 198 | at->prev = last; |
199 | } | 199 | } |
200 | 200 | ||
201 | /** | ||
202 | * list_for_each_rcu - iterate over an rcu-protected list | ||
203 | * @pos: the &struct list_head to use as a loop cursor. | ||
204 | * @head: the head for your list. | ||
205 | * | ||
206 | * This list-traversal primitive may safely run concurrently with | ||
207 | * the _rcu list-mutation primitives such as list_add_rcu() | ||
208 | * as long as the traversal is guarded by rcu_read_lock(). | ||
209 | */ | ||
210 | #define list_for_each_rcu(pos, head) \ | ||
211 | for (pos = rcu_dereference((head)->next); \ | ||
212 | prefetch(pos->next), pos != (head); \ | ||
213 | pos = rcu_dereference(pos->next)) | ||
214 | |||
215 | #define __list_for_each_rcu(pos, head) \ | 201 | #define __list_for_each_rcu(pos, head) \ |
216 | for (pos = rcu_dereference((head)->next); \ | 202 | for (pos = rcu_dereference((head)->next); \ |
217 | pos != (head); \ | 203 | pos != (head); \ |