ia64/linux-2.6.18-xen.hg

view include/asm-h8300/sh_bios.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 /* eCos HAL interface header */
3 #ifndef SH_BIOS_H
4 #define SH_BIOS_H
6 #define HAL_IF_VECTOR_TABLE 0xfffe20
7 #define CALL_IF_SET_CONSOLE_COMM 13
8 #define QUERY_CURRENT -1
9 #define MANGLER -3
11 /* Checking for GDB stub active */
12 /* suggestion Jonathan Larmour */
13 static int sh_bios_in_gdb_mode(void)
14 {
15 static int gdb_active = -1;
16 if (gdb_active == -1) {
17 int (*set_console_comm)(int);
18 set_console_comm = ((void **)HAL_IF_VECTOR_TABLE)[CALL_IF_SET_CONSOLE_COMM];
19 gdb_active = (set_console_comm(QUERY_CURRENT) == MANGLER);
20 }
21 return gdb_active;
22 }
24 static void sh_bios_gdb_detach(void)
25 {
27 }
29 #endif