Messages in this thread Patch in this message | | | From | Guenter Roeck <> | Subject | [RFC PATCH 14/16] x86/xen: support poweroff through poweroff handler call chain | Date | Tue, 30 Sep 2014 11:00:54 -0700 |
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The kernel core now supports a poweroff handler call chain to remove power from the system. Call it if pm_power_off is set to NULL.
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> --- arch/x86/xen/enlighten.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index c0cb11f..645d00f 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -1322,6 +1322,8 @@ static void xen_machine_power_off(void) { if (pm_power_off) pm_power_off(); + else + do_kernel_poweroff(); xen_reboot(SHUTDOWN_poweroff); } -- 1.9.1
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