ia64/linux-2.6.18-xen.hg

view include/asm-m32r/msgbuf.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_MSGBUF_H
2 #define _ASM_M32R_MSGBUF_H
4 /* $Id$ */
6 /* orig : i386 2.4.18 */
8 /*
9 * The msqid64_ds structure for m32r architecture.
10 * Note extra padding because this structure is passed back and forth
11 * between kernel and user space.
12 *
13 * Pad space is left for:
14 * - 64-bit time_t to solve y2038 problem
15 * - 2 miscellaneous 32-bit values
16 */
18 struct msqid64_ds {
19 struct ipc64_perm msg_perm;
20 __kernel_time_t msg_stime; /* last msgsnd time */
21 unsigned long __unused1;
22 __kernel_time_t msg_rtime; /* last msgrcv time */
23 unsigned long __unused2;
24 __kernel_time_t msg_ctime; /* last change time */
25 unsigned long __unused3;
26 unsigned long msg_cbytes; /* current number of bytes on queue */
27 unsigned long msg_qnum; /* number of messages in queue */
28 unsigned long msg_qbytes; /* max number of bytes on queue */
29 __kernel_pid_t msg_lspid; /* pid of last msgsnd */
30 __kernel_pid_t msg_lrpid; /* last receive pid */
31 unsigned long __unused4;
32 unsigned long __unused5;
33 };
35 #endif /* _ASM_M32R_MSGBUF_H */