diff options
author | Figo.zhang <figo1802@gmail.com> | 2009-06-16 18:33:51 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-16 22:47:52 -0400 |
commit | 4764e280dc7dde1534161e148d38dbd792a2b8ab (patch) | |
tree | 373d3ecf3cf02eefc3a91db5d0eb6d11fd78b076 | |
parent | 73d05163d15e4a400db63df906c55260a6dae987 (diff) |
Documentation/atomic_ops.txt: fix sample code
list_add() lost a parameter in sample code.
Signed-off-by: Figo.zhang <figo1802@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r-- | Documentation/atomic_ops.txt | 4 |
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 | |||
229 | counting, and it works such that once the counter falls to zero it can | 229 | counting, and it works such that once the counter falls to zero it can |
230 | be guaranteed that no other entity can be accessing the object: | 230 | be guaranteed that no other entity can be accessing the object: |
231 | 231 | ||
232 | static void obj_list_add(struct obj *obj) | 232 | static void obj_list_add(struct obj *obj, struct list_head *head) |
233 | { | 233 | { |
234 | obj->active = 1; | 234 | obj->active = 1; |
235 | list_add(&obj->list); | 235 | list_add(&obj->list, head); |
236 | } | 236 | } |
237 | 237 | ||
238 | static void obj_list_del(struct obj *obj) | 238 | static void obj_list_del(struct obj *obj) |