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 34extern int get_memcfg_from_srat(void); 35extern unsigned long *get_zholes_size(int); 36 37#endif /* _ASM_SRAT_H_ */ 38