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| author | Figo.zhang <figo1802@gmail.com> | 2009-06-16 22:33:51 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-17 02:47:52 (GMT) |
| commit | 4764e280dc7dde1534161e148d38dbd792a2b8ab (patch) | |
| tree | 373d3ecf3cf02eefc3a91db5d0eb6d11fd78b076 /Documentation/atomic_ops.txt | |
| parent | 73d05163d15e4a400db63df906c55260a6dae987 (diff) | |
| download | linux-fsl-qoriq-4764e280dc7dde1534161e148d38dbd792a2b8ab.tar.xz | |
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>
Diffstat (limited to 'Documentation/atomic_ops.txt')
| -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 4ef2450..396bec3 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) |