From 36cf446c2c4be6bae01517ea539dcebaf85c9fdf Mon Sep 17 00:00:00 2001
From: "Eric W. Biederman" <ebiederm@xmission.com>
Date: Sat, 6 Aug 2005 13:45:10 -0600
Subject: [PATCH] [PATCH] i386 visws: Add machine_shutdown and
emergency_restart
Another x86 subarchitecture bit I missed. This adds both
machine_emergency_restart missed in my reboot fixes and
machine_shutdown needed for kexec support.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
arch/i386/mach-visws/reboot.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/arch/i386/mach-visws/reboot.c b/arch/i386/mach-visws/reboot.c
index 9e9296676f931..5d73e042ed0a1 100644
--- a/arch/i386/mach-visws/reboot.c
+++ b/arch/i386/mach-visws/reboot.c
@@ -9,12 +9,15 @@
void (*pm_power_off)(void);
EXPORT_SYMBOL(pm_power_off);
-void machine_restart(char * __unused)
+void machine_shutdown(void)
{
#ifdef CONFIG_SMP
smp_send_stop();
#endif
+}
+void machine_emergency_restart(void)
+{
/*
* Visual Workstations restart after this
* register is poked on the PIIX4
@@ -22,6 +25,12 @@ void machine_restart(char * __unused)
outb(PIIX4_RESET_VAL, PIIX4_RESET_PORT);
}
+void machine_restart(char * __unused)
+{
+ machine_shutdown();
+ machine_emergency_restart();
+}
+
void machine_power_off(void)
{
unsigned short pm_status;
--
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