ia64/linux-2.6.18-xen.hg

view fs/qnx4/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 * QNX4 file system, Linux implementation.
3 *
4 * Version : 0.2.1
5 *
6 * Using parts of the xiafs filesystem.
7 *
8 * History :
9 *
10 * 25-05-1998 by Richard Frowijn : first release.
11 * 21-06-1998 by Frank Denis : wrote qnx4_readpage to use generic_file_read.
12 * 27-06-1998 by Frank Denis : file overwriting.
13 */
15 #include <linux/fs.h>
16 #include <linux/qnx4_fs.h>
18 /*
19 * We have mostly NULL's here: the current defaults are ok for
20 * the qnx4 filesystem.
21 */
22 const struct file_operations qnx4_file_operations =
23 {
24 .llseek = generic_file_llseek,
25 .read = generic_file_read,
26 .mmap = generic_file_mmap,
27 .sendfile = generic_file_sendfile,
28 #ifdef CONFIG_QNX4FS_RW
29 .write = generic_file_write,
30 .fsync = qnx4_sync_file,
31 #endif
32 };
34 struct inode_operations qnx4_file_inode_operations =
35 {
36 #ifdef CONFIG_QNX4FS_RW
37 .truncate = qnx4_truncate,
38 #endif
39 };