ia64/linux-2.6.18-xen.hg

view include/asm-m32r/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 #ifndef _ASM_M32R_SCATTERLIST_H
2 #define _ASM_M32R_SCATTERLIST_H
4 /* $Id$ */
6 struct scatterlist {
7 char * address; /* Location data is to be transferred to, NULL for
8 * highmem page */
9 struct page * page; /* Location for highmem page, if any */
10 unsigned int offset;/* for highmem, page offset */
12 dma_addr_t dma_address;
13 unsigned int length;
14 };
16 #define ISA_DMA_THRESHOLD (0x1fffffff)
18 #endif /* _ASM_M32R_SCATTERLIST_H */