diff --git a/mm/slab_common.c b/mm/slab_common.c
index 887f6b9855dd..95db3702f8d6 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -341,7 +341,6 @@ do_kmem_cache_create_usercopy(const char *name,
  * for copying to userspace
  * @name: A string which is used in /proc/slabinfo to identify this cache.
  * @size: The size of objects to be created in this cache.
- * @freeptr_offset: Custom offset for the free pointer in RCU caches
  * @align: The required alignment for the objects.
  * @flags: SLAB flags
  * @useroffset: Usercopy region offset