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UefiCpuPkg: Extern mSmmShadowStackSize in PiSmmCpuDxeSmm.h

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Extern mSmmShadowStackSize in PiSmmCpuDxeSmm.h and remove
extern for mSmmShadowStackSize in c files to simplify code.

Signed-off-by: Dun Tan <dun.tan@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Dun Tan
2023-04-10 09:06:42 +08:00
committed by Ray Ni
parent ef64ae06f8
commit d706d9c64a
5 changed files with 3 additions and 8 deletions
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3
UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmmFuncsArch.c
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@@ -1,7 +1,7 @@
/** @file
SMM CPU misc functions for x64 arch specific.
Copyright (c) 2015 - 2019, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2015 - 2023, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -12,7 +12,6 @@ EFI_PHYSICAL_ADDRESS mGdtBuffer;
UINTN mGdtBufferSize;
extern BOOLEAN mCetSupported;
extern UINTN mSmmShadowStackSize;
X86_ASSEMBLY_PATCH_LABEL mPatchCetPl0Ssp;
X86_ASSEMBLY_PATCH_LABEL mPatchCetInterruptSsp;