ia64/linux-2.6.18-xen.hg

view arch/mips/arc/env.c @ 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 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * env.c: ARCS environment variable routines.
7 *
8 * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
9 */
10 #include <linux/init.h>
11 #include <linux/kernel.h>
12 #include <linux/string.h>
14 #include <asm/arc/types.h>
15 #include <asm/sgialib.h>
17 PCHAR __init
18 ArcGetEnvironmentVariable(CHAR *name)
19 {
20 return (CHAR *) ARC_CALL1(get_evar, name);
21 }
23 LONG __init
24 ArcSetEnvironmentVariable(PCHAR name, PCHAR value)
25 {
26 return ARC_CALL2(set_evar, name, value);
27 }