Re: [Xen-devel] Xen4.2 S3 regression?

[Ben Guthro <ben@xxxxxxxxxx>]

Would you prefer a separate [PATCH] email for this fix, or will you apply it as-is?

On Mon, Sep 24, 2012 at 10:10 AM, Jan Beulich <JBeulich@xxxxxxxx> wrote:

>>> On 24.09.12 at 15:56, Ben Guthro <ben@xxxxxxxxxx> wrote:
> On Mon, Sep 24, 2012 at 9:34 AM, Jan Beulich <JBeulich@xxxxxxxx> wrote:

>> ...; the interesting ones are

>> - at the end of xen/arch/x86/acpu/cpu_idle.c:acpi_dead_idle()
>> - xen/arch/x86/domain.c:default_dead_idle()
>
>
> Thanks! This fixes the issue on this machine!

Hooray!

> Is this a reasonable long-term solution - or are there reasons not to
> call wbinvd() here?

That's a perfectly valid adjustment (see my earlier reply where
I originally suggested it and explained why it may be necessary).

Jan

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