ia64/linux-2.6.18-xen.hg

view include/asm-i386/srat.h @ 452:c7ed6fe5dca0

kexec: dont initialise regions in reserve_memory()

There is no need to initialise efi_memmap_res and boot_param_res in
reserve_memory() for the initial xen domain as it is done in
machine_kexec_setup_resources() using values from the kexec hypercall.

Signed-off-by: Simon Horman <horms@verge.net.au>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Feb 28 10:55:18 2008 +0000 (2008-02-28)
parents 831230e53067
children
line source
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 */
27 #ifndef _ASM_SRAT_H_
28 #define _ASM_SRAT_H_
30 #ifndef CONFIG_ACPI_SRAT
31 #error CONFIG_ACPI_SRAT not defined, and srat.h header has been included
32 #endif
34 extern int get_memcfg_from_srat(void);
35 extern unsigned long *get_zholes_size(int);
37 #endif /* _ASM_SRAT_H_ */