[ACPI] Re: [RFC 4/6]Add kconfig for S3 SMP

[Li S. <sha...@in...>]

On Mon, 2005-04-04 at 16:59, Pavel Machek wrote:
> Hi!
> 
> > Add kconfig for IA32 S3 SMP.
> > 
> > Thanks,
> > Shaohua
> > 
> > ---
> > 
> >  linux-2.6.11-root/kernel/power/Kconfig |    7 +++++++
> >  1 files changed, 7 insertions(+)
> > 
> > diff -puN kernel/power/Kconfig~smp_s3_kconfig kernel/power/Kconfig
> > --- linux-2.6.11/kernel/power/Kconfig~smp_s3_kconfig	2005-03-31 10:49:57.156487160 +0800
> > +++ linux-2.6.11-root/kernel/power/Kconfig	2005-03-31 10:49:57.158486856 +0800
> > @@ -72,3 +72,10 @@ config PM_STD_PARTITION
> >  	  suspended image to. It will simply pick the first available swap 
> >  	  device.
> >  
> > +config STR_SMP
> > +	bool "Suspend to RAM SMP support (EXPERIMENTAL)"
> > +	depends on EXPERIMENTAL && ACPI_SLEEP && !X86_64
> > +	depends on HOTPLUG_CPU
> > +	default y
> > +	---help---
> > +	 enable Suspend to RAM SMP support. Some HT systems require this.
> 
> Should this be config option? If we have ACPI_SLEEP and SMP set, we
> should probably require this one (so that user does not have to
> care)....
Sure, quite reasonable!

>  Also name is "interesting", perhaps CONFIG_SMP_SLEEP or
> something?
Just because my patches break S4 currently. After we figure out how  to
make both S3 and S4 work, I'll change it like you said.

Thanks,
Shaohua