Re: [PATCH 0/4] Enable deferred error interrupts

[Ingo Molnar]

* Aravind Gopalakrishnan <Aravind.Gopalakrishnan@xxxxxxx> wrote:

> Newer AMD processors can generate deferred errors and can be configured
> to generate APIC interrupts on such events.

What's the wider context of this? What is it good for?

I suspect it's MCE related, but only from the diffstat:

>  arch/x86/kernel/cpu/mcheck/mce.c         |   1 +
>  arch/x86/kernel/cpu/mcheck/mce_amd.c     | 105 ++++++++++++++++++++++++++++++-

Please provide proper high level description for the changes.

Thanks,

	Ingo
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