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Commit 36cf446c authored by Eric W. Biederman's avatar Eric W. Biederman Committed by Linus Torvalds
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[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: default avatarLinus Torvalds <torvalds@osdl.org>
parent 094528a7

arch/i386/mach-visws/reboot.c

+10 −1
Original line number Diff line number Diff line
@@ -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;