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1da177e4 | 1 | /* |
7f3a9508 | 2 | * Some of the code in this file has been gleaned from the 64 bit |
1da177e4 LT |
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 | ||
1965aae3 PA |
27 | #ifndef _ASM_X86_SRAT_H |
28 | #define _ASM_X86_SRAT_H | |
1da177e4 | 29 | |
6247943d | 30 | #ifdef CONFIG_ACPI_NUMA |
1da177e4 | 31 | extern int get_memcfg_from_srat(void); |
d49c4288 YL |
32 | #else |
33 | static inline int get_memcfg_from_srat(void) | |
34 | { | |
35 | return 0; | |
36 | } | |
37 | #endif | |
1da177e4 | 38 | |
1965aae3 | 39 | #endif /* _ASM_X86_SRAT_H */ |