Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
Joe Perches | 7f3a950 | 2008-03-23 01:03:32 -0700 | [diff] [blame] | 2 | * Some of the code in this file has been gleaned from the 64 bit |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 3 | * discontigmem support code base. |
| 4 | * |
| 5 | * Copyright (C) 2002, IBM Corp. |
| 6 | * |
| 7 | * All rights reserved. |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify |
| 10 | * it under the terms of the GNU General Public License as published by |
| 11 | * the Free Software Foundation; either version 2 of the License, or |
| 12 | * (at your option) any later version. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, but |
| 15 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or |
| 17 | * NON INFRINGEMENT. See the GNU General Public License for more |
| 18 | * details. |
| 19 | * |
| 20 | * You should have received a copy of the GNU General Public License |
| 21 | * along with this program; if not, write to the Free Software |
| 22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 23 | * |
| 24 | * Send feedback to Pat Gaughen <gone@us.ibm.com> |
| 25 | */ |
| 26 | |
H. Peter Anvin | 1965aae | 2008-10-22 22:26:29 -0700 | [diff] [blame^] | 27 | #ifndef _ASM_X86_SRAT_H |
| 28 | #define _ASM_X86_SRAT_H |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 29 | |
Yinghai Lu | 6247943 | 2008-07-06 11:42:11 -0700 | [diff] [blame] | 30 | #ifdef CONFIG_ACPI_NUMA |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 31 | extern int get_memcfg_from_srat(void); |
Yinghai Lu | d49c428 | 2008-06-08 18:31:54 -0700 | [diff] [blame] | 32 | #else |
| 33 | static inline int get_memcfg_from_srat(void) |
| 34 | { |
| 35 | return 0; |
| 36 | } |
| 37 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 38 | |
H. Peter Anvin | 1965aae | 2008-10-22 22:26:29 -0700 | [diff] [blame^] | 39 | #endif /* _ASM_X86_SRAT_H */ |