1 files changed, 2 insertions, 18 deletions
diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/PageTbl.c b/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/PageTbl.c
index 97058a2810..bbc536a567 100644
--- a/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/PageTbl.c
+++ b/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/PageTbl.c
@@ -11,24 +11,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #include "PiSmmCpuDxeSmm.h"
 
 /**
-  Disable CET.
-**/
-VOID
-EFIAPI
-DisableCet (
-  VOID
-  );
-
-/**
-  Enable CET.
-**/
-VOID
-EFIAPI
-EnableCet (
-  VOID
-  );
-
-/**
   Create PageTable for SMM use.
 
   @return     PageTable Address
@@ -320,6 +302,8 @@ SetPageTableAttributes (
     EnableCet ();
   }
 
+  mIsReadOnlyPageTable = TRUE;
+
   return;
 }