| /* |
| * Some of the code in this file has been gleaned from the 64 bit |
| * discontigmem support code base. |
| * |
| * Copyright (C) 2002, IBM Corp. |
| * |
| * All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or |
| * NON INFRINGEMENT. See the GNU General Public License for more |
| * details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| * |
| * Send feedback to Pat Gaughen <gone@us.ibm.com> |
| */ |
| |
| #ifndef _ASM_X86_SRAT_H |
| #define _ASM_X86_SRAT_H |
| |
| #ifdef CONFIG_ACPI_NUMA |
| extern int get_memcfg_from_srat(void); |
| #else |
| static inline int get_memcfg_from_srat(void) |
| { |
| return 0; |
| } |
| #endif |
| |
| #endif /* _ASM_X86_SRAT_H */ |