This change does not introduce any functional modifications.
Recover the modification that was accidentally performanced during
cherry-pick commit 1f78add.
1. Remove the unused variable.
2. reinstate the comment message.
Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Ray Ni <ray.ni@intel.com>
---
UefiCpuPkg/CpuDxe/CpuDxe.c | 23 ++++++++++++++---------
1 file changed, 14 insertions(+), 9 deletions(-)
diff --git a/UefiCpuPkg/CpuDxe/CpuDxe.c b/UefiCpuPkg/CpuDxe/CpuDxe.c
index c5ac624f9e..a6497c91fb 100644
--- a/UefiCpuPkg/CpuDxe/CpuDxe.c
+++ b/UefiCpuPkg/CpuDxe/CpuDxe.c
@@ -15,15 +15,20 @@
//
// Global Variables
//
-BOOLEAN InterruptState = FALSE;
-EFI_HANDLE mCpuHandle = NULL;
-BOOLEAN mIsFlushingGCD;
-BOOLEAN mIsAllocatingPageTable = FALSE;
-UINT64 mValidMtrrAddressMask;
-UINT64 mValidMtrrBitsMask;
-UINT64 mTimerPeriod = 0;
-UINT32 mCpuTargetCState = 0;
-EFI_CPU_ARCH_PROTOCOL gCpu = {
+BOOLEAN InterruptState = FALSE;
+EFI_HANDLE mCpuHandle = NULL;
+BOOLEAN mIsFlushingGCD;
+BOOLEAN mIsAllocatingPageTable = FALSE;
+UINT64 mTimerPeriod = 0;
+UINT32 mCpuTargetCState = 0;
+
+//
+// A new writeble pagetable for non-smm.
+// SystemMemory range is RW in this page table.
+//
+UINTN mWritablePageTable;
+
+EFI_CPU_ARCH_PROTOCOL gCpu = {
CpuFlushCpuDataCache,
CpuEnableInterrupt,
CpuDisableInterrupt,
--
2.36.1.windows.1
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