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1da177e4 LT |
1 | /* |
2 | * Some of the code in this file has been gleaned from the 64 bit | |
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 | ||
27 | #ifndef _ASM_SRAT_H_ | |
28 | #define _ASM_SRAT_H_ | |
29 | ||
30 | #ifndef CONFIG_ACPI_SRAT | |
31 | #error CONFIG_ACPI_SRAT not defined, and srat.h header has been included | |
32 | #endif | |
33 | ||
34 | extern int get_memcfg_from_srat(void); | |
35 | extern unsigned long *get_zholes_size(int); | |
36 | ||
37 | #endif /* _ASM_SRAT_H_ */ |