diff --git a/kernel/base/vm/los_vm_filemap.c b/kernel/base/vm/los_vm_filemap.c
index 7c2bd8c59ff8ec76af83b2d7052d04179732985d..e2ff4d59a7961960025baede7c560a97467b2acc 100755
--- a/kernel/base/vm/los_vm_filemap.c
+++ b/kernel/base/vm/los_vm_filemap.c
@@ -61,8 +61,6 @@ STATIC VOID OsPageCacheAdd(LosFilePage *page, struct page_mapping *mapping, VM_O
     }
 
     LOS_ListTailInsert(&mapping->page_list, &page->node);
-    //comment out code with no effect
-    //OsSetPageLRU(page->vmPage);
 
 done_add:
     mapping->nrpages++;