projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| cf683fed | 1 | /** @file\r |
| 2 | CpuFlushTlb function for Ia32/X64 GCC.\r | |
| 3 | \r | |
| c9b34b8c HT |
4 | Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r |
| 5 | Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r | |
| 6 | This program and the accompanying materials\r | |
| cf683fed | 7 | are licensed and made available under the terms and conditions of the BSD License\r |
| 8 | which accompanies this distribution. The full text of the license may be found at\r | |
| 35a17154 | 9 | http://opensource.org/licenses/bsd-license.php.\r |
| cf683fed | 10 | \r |
| 11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 13 | \r | |
| 14 | **/\r | |
| 15 | \r | |
| 16 | #include <Library/BaseLib.h>\r | |
| 17 | \r | |
| 18 | /**\r | |
| 19 | Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU.\r | |
| 20 | \r | |
| 21 | Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU.\r | |
| 22 | \r | |
| 23 | **/\r | |
| 24 | VOID\r | |
| 25 | EFIAPI\r | |
| 26 | CpuFlushTlb (\r | |
| 27 | VOID\r | |
| 28 | )\r | |
| 29 | {\r | |
| 30 | AsmWriteCr3 (AsmReadCr3 ());\r | |
| 31 | }\r | |
| 32 | \r |