ia64/linux-2.6.18-xen.hg

view arch/mips/arc/file.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 * ARC firmware interface.
7 *
8 * Copyright (C) 1994, 1995, 1996, 1999 Ralf Baechle
9 * Copyright (C) 1999 Silicon Graphics, Inc.
10 */
11 #include <linux/init.h>
13 #include <asm/arc/types.h>
14 #include <asm/sgialib.h>
16 LONG __init
17 ArcGetDirectoryEntry(ULONG FileID, struct linux_vdirent *Buffer,
18 ULONG N, ULONG *Count)
19 {
20 return ARC_CALL4(get_vdirent, FileID, Buffer, N, Count);
21 }
23 LONG __init
24 ArcOpen(CHAR *Path, enum linux_omode OpenMode, ULONG *FileID)
25 {
26 return ARC_CALL3(open, Path, OpenMode, FileID);
27 }
29 LONG __init
30 ArcClose(ULONG FileID)
31 {
32 return ARC_CALL1(close, FileID);
33 }
35 LONG __init
36 ArcRead(ULONG FileID, VOID *Buffer, ULONG N, ULONG *Count)
37 {
38 return ARC_CALL4(read, FileID, Buffer, N, Count);
39 }
41 LONG __init
42 ArcGetReadStatus(ULONG FileID)
43 {
44 return ARC_CALL1(get_rstatus, FileID);
45 }
47 LONG __init
48 ArcWrite(ULONG FileID, PVOID Buffer, ULONG N, PULONG Count)
49 {
50 return ARC_CALL4(write, FileID, Buffer, N, Count);
51 }
53 LONG __init
54 ArcSeek(ULONG FileID, struct linux_bigint *Position, enum linux_seekmode SeekMode)
55 {
56 return ARC_CALL3(seek, FileID, Position, SeekMode);
57 }
59 LONG __init
60 ArcMount(char *name, enum linux_mountops op)
61 {
62 return ARC_CALL2(mount, name, op);
63 }
65 LONG __init
66 ArcGetFileInformation(ULONG FileID, struct linux_finfo *Information)
67 {
68 return ARC_CALL2(get_finfo, FileID, Information);
69 }
71 LONG __init ArcSetFileInformation(ULONG FileID, ULONG AttributeFlags,
72 ULONG AttributeMask)
73 {
74 return ARC_CALL3(set_finfo, FileID, AttributeFlags, AttributeMask);
75 }