From 3fe1a89b498a58811ab346e1f87a69a221240fd1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=86=B7=E9=92=A6=E8=A1=97?= <15390014138@163.com>
Date: Thu, 18 Feb 2021 16:41:29 +0800
Subject: [PATCH] update kernel/base/vm/los_vm_filemap.c.

---
 kernel/base/vm/los_vm_filemap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/base/vm/los_vm_filemap.c b/kernel/base/vm/los_vm_filemap.c
index b4c11d81..bb0fbf75 100644
--- a/kernel/base/vm/los_vm_filemap.c
+++ b/kernel/base/vm/los_vm_filemap.c
@@ -61,8 +61,8 @@ STATIC VOID OsPageCacheAdd(LosFilePage *page, struct page_mapping *mapping, VM_O
     }
 
     LOS_ListTailInsert(&mapping->page_list, &page->node);
-
-    OsSetPageLRU(page->vmPage);
+    //comment out code with no effect
+    //OsSetPageLRU(page->vmPage);
 
 done_add:
     mapping->nrpages++;
-- 
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