Messages in this thread | | | Date | Fri, 3 Oct 2014 11:30:56 +0100 | From | Catalin Marinas <> | Subject | Re: [RFC PATCH 05/16] arm64: support poweroff through poweroff handler call chain |
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On Tue, Sep 30, 2014 at 07:00:45PM +0100, Guenter Roeck wrote: > 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: Catalin Marinas <catalin.marinas@arm.com> > Cc: Will Deacon <will.deacon@arm.com> > Signed-off-by: Guenter Roeck <linux@roeck-us.net> > --- > arch/arm64/kernel/process.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c > index 398ab05..cc0c63e 100644 > --- a/arch/arm64/kernel/process.c > +++ b/arch/arm64/kernel/process.c > @@ -157,6 +157,8 @@ void machine_power_off(void) > smp_send_stop(); > if (pm_power_off) > pm_power_off(); > + else > + do_kernel_poweroff();
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
As others already stated, I think we should eventually remove pm_power_off entirely.
Catalin
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