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Diffstat (limited to 'arch/i386/kernel/reboot.c')
-rw-r--r--arch/i386/kernel/reboot.c19
1 files changed, 8 insertions, 11 deletions
diff --git a/arch/i386/kernel/reboot.c b/arch/i386/kernel/reboot.c
index b3e58484996..c71fef31dc4 100644
--- a/arch/i386/kernel/reboot.c
+++ b/arch/i386/kernel/reboot.c
@@ -284,7 +284,7 @@ void machine_shutdown(void)
reboot_cpu_id = 0;
/* See if there has been given a command line override */
- if ((reboot_cpu_id != -1) && (reboot_cpu < NR_CPUS) &&
+ if ((reboot_cpu != -1) && (reboot_cpu < NR_CPUS) &&
cpu_isset(reboot_cpu, cpu_online_map)) {
reboot_cpu_id = reboot_cpu;
}
@@ -311,10 +311,8 @@ void machine_shutdown(void)
#endif
}
-void machine_restart(char * __unused)
+void machine_emergency_restart(void)
{
- machine_shutdown();
-
if (!reboot_thru_bios) {
if (efi_enabled) {
efi.reset_system(EFI_RESET_COLD, EFI_SUCCESS, 0, NULL);
@@ -337,23 +335,22 @@ void machine_restart(char * __unused)
machine_real_restart(jump_to_bios, sizeof(jump_to_bios));
}
-EXPORT_SYMBOL(machine_restart);
+void machine_restart(char * __unused)
+{
+ machine_shutdown();
+ machine_emergency_restart();
+}
void machine_halt(void)
{
}
-EXPORT_SYMBOL(machine_halt);
-
void machine_power_off(void)
{
- lapic_shutdown();
+ machine_shutdown();
- if (efi_enabled)
- efi.reset_system(EFI_RESET_SHUTDOWN, EFI_SUCCESS, 0, NULL);
if (pm_power_off)
pm_power_off();
}
-EXPORT_SYMBOL(machine_power_off);