[Xen-devel] Re: MCE handler in 2.6.37 kernel

[Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>]

On Wed, 02 Feb 2011 09:48:14 -0800
Jeremy Fitzhardinge <jeremy@xxxxxxxx> wrote:

> On 02/01/2011 07:39 PM, Mukesh Rathor wrote:
> > Hi Jeremy,
> >
> > I am playing around with MCE stuff, and looking to test MCE handler
> > in the guest kernel next. Just wondering why we are not installing
> > MCE handler in the hypervisor in 2.6.37 kernel.
> >
> >
> > arch/x86/xen/enlighten.c:
> >
> > cvt_gate_to_trap():
> >
> > #ifdef CONFIG_X86_MCE
> >         } else if (addr == (unsigned long)machine_check) {
> >                 return 0;
> > #endif
> 
> There's a patch from the Intel folks to implement MCE, but I hadn't
> added it to my upstream todo list yet.  I think it's pretty small, so
> no problem to add it - esp if you can actually test it.
> 
>     J

Yeah, I can do basic testing if you send or point me to the Intel patch
you mention.

thanks
Mukesh

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