Re: [Xen-devel] comments for c/s 25919 Xen mce

[Christoph Egger <Christoph.Egger@xxxxxxx>]

On 09/21/12 08:44, Liu, Jinsong wrote:

> Christoph, Keir, Jan
> 
> I have a draft look at c/s 25919. It moves some mce_intel.c logic to mce.c 
> (and remove old mce.c logic). By draft reviewing the patch I think it need 
> more work to do, and currently it in fact would hung at AMD platform (I have 
> no AMD platform to test), i.e, MACHINE_CHECK_SOFTIRQ --> mce_delayed_action() 
> --> mce_action() --> ASSERT(handler_num);
> 
> For AMD mce it may need add (if any misunderstanding please point to me)
> 1). add default handler which used at softirq context


This is mcee_softirq().

> 2). add AMD vmce inject logic


Yes, patch is sent.
See http://lists.xen.org/archives/html/xen-devel/2012-09/msg01413.html

> 3). more test


There are more patches in my queue.

Christoph

> 
> Thoughts?
> 
> Thanks,
> Jinsong



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