On Wednesday 11 February 2009, Jiri Slaby wrote:
> On 02/11/2009 09:51 AM, Jiri Slaby wrote:
> > On 02/11/2009 01:36 AM, akpm@xxxxxxxxxxxxxxxxxxxx wrote:
> >> The mm-of-the-moment snapshot 2009-02-10-16-35 has been uploaded
> >
> > Hi,
> >
> > I've found out, that S4 disappeared in this release, in comparison to mmotm
> > based on 2.6.29-rc2:
> > -ACPI: (supports S0 S1 S3 S4 S5)
> > +ACPI: (supports S0 S1 S3 S5)
> >
> > Any ideas what could have caused this?
>
> I think this one
> ARCH_HIBERNATION_POSSIBLE=n
> because
> SMP=y
> since
> config ARCH_HIBERNATION_POSSIBLE
> def_bool y
> - depends on !SMP || !X86_VOYAGER
> + depends on !SMP
>
> The condition was wrong, ok, anyway it worked. Would
> depends on !SMP || EXPERIMENTAL
> make sense? The smp is handled in disable_nonboot_cpus manner, right?
Ah, someone removed X86_VOYAGER and left this gem. I guess that went in
through -tip (Ingo CCed).
After removing X86_VOYAGER, ARCH_HIBERNATION_POSSIBLE should always be set
on x86. Just make it
config ARCH_HIBERNATION_POSSIBLE
def_bool y
Thanks,
Rafael
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