[PATCH] fix kernel-doc warnings in 2.6.20-rc1

Fix kernel-doc warnings in 2.6.20-rc1.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/mm/slab.c b/mm/slab.c
index 176037b..0d4e574 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -3587,6 +3587,7 @@
  * @cachep: The cache to allocate from.
  * @flags: See kmalloc().
  * @nodeid: node number of the target node.
+ * @caller: return address of caller, used for debug information
  *
  * Identical to kmem_cache_alloc but it will allocate memory on the given
  * node, which can improve the performance for cpu bound structures.