/** @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> This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at http://opensource.org/licenses/bsd-license.php. THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. **/ #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 ()); }