diff --git a/kernel/base/vm/los_vm_filemap.c b/kernel/base/vm/los_vm_filemap.c
index 56793a3e..7eb977a4 100644
--- a/kernel/base/vm/los_vm_filemap.c
+++ b/kernel/base/vm/los_vm_filemap.c
@@ -60,8 +60,6 @@ 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++;