1 /** @file 2 CpuFlushTlb function. 3 4 Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR> 5 This program and the accompanying materials 6 are licensed and made available under the terms and conditions of the BSD License 7 which accompanies this distribution. The full text of the license may be found at 8 http://opensource.org/licenses/bsd-license.php. 9 10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 13 **/ 14 15 16 17 /** 18 Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU. 19 20 Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU. 21 22 **/ 23 VOID 24 EFIAPI 25 CpuFlushTlb ( 26 VOID 27 ) 28 { 29 _asm { 30 mov eax, cr3 31 mov cr3, eax 32 } 33 } 34 35
