/** @file | |
CpuFlushTlb function for Ia32/X64 GCC. | |
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> | |
Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
**/ | |
#include <Library/BaseLib.h> | |
/** | |
Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU. | |
Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU. | |
**/ | |
VOID | |
EFIAPI | |
CpuFlushTlb ( | |
VOID | |
) | |
{ | |
AsmWriteCr3 (AsmReadCr3 ()); | |
} | |