path: root/Documentation/atomic_ops.txt
diff options
authorFigo.zhang <>2009-06-16 15:33:51 -0700
committerLinus Torvalds <>2009-06-16 19:47:52 -0700
commit4764e280dc7dde1534161e148d38dbd792a2b8ab (patch)
tree373d3ecf3cf02eefc3a91db5d0eb6d11fd78b076 /Documentation/atomic_ops.txt
parent73d05163d15e4a400db63df906c55260a6dae987 (diff)
Documentation/atomic_ops.txt: fix sample code
list_add() lost a parameter in sample code. Signed-off-by: Figo.zhang <> Signed-off-by: Andrew Morton <> Signed-off-by: Linus Torvalds <>
Diffstat (limited to 'Documentation/atomic_ops.txt')
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/atomic_ops.txt b/Documentation/atomic_ops.txt
index 4ef245010457..396bec3b74ed 100644
--- a/Documentation/atomic_ops.txt
+++ b/Documentation/atomic_ops.txt
@@ -229,10 +229,10 @@ kernel. It is the use of atomic counters to implement reference
counting, and it works such that once the counter falls to zero it can
be guaranteed that no other entity can be accessing the object:
-static void obj_list_add(struct obj *obj)
+static void obj_list_add(struct obj *obj, struct list_head *head)
obj->active = 1;
- list_add(&obj->list);
+ list_add(&obj->list, head);
static void obj_list_del(struct obj *obj)