ia64/linux-2.6.18-xen.hg

view include/asm-v850/scatterlist.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 * include/asm-v850/scatterlist.h
3 *
4 * Copyright (C) 2001,02 NEC Corporation
5 * Copyright (C) 2001,02 Miles Bader <miles@gnu.org>
6 *
7 * This file is subject to the terms and conditions of the GNU General
8 * Public License. See the file COPYING in the main directory of this
9 * archive for more details.
10 *
11 * Written by Miles Bader <miles@gnu.org>
12 */
14 #ifndef __V850_SCATTERLIST_H__
15 #define __V850_SCATTERLIST_H__
17 struct scatterlist {
18 struct page *page;
19 unsigned offset;
20 dma_addr_t dma_address;
21 unsigned length;
22 };
24 #define ISA_DMA_THRESHOLD (~0UL)
26 #endif /* __V850_SCATTERLIST_H__ */