Re: [Qemu-ppc] [Qemu-devel] [PATCH 5/5] target-ppc: Handle cases when multi-processors get machine-check

[David Gibson]

On Mon, Aug 25, 2014 at 07:15:54PM +0530, Aravinda Prasad wrote:
> It is possible for multi-processors to experience machine
> check at or about the same time. As per PAPR, subsequent
> processors serialize waiting for the first processor to
> issue the ibm,nmi-interlock call.
> 
> The second processor retries if the first processor which
> received a machine check is still reading the error log
> and is yet to issue ibm,nmi-interlock call.
> 
> This patch implements this functionality.

The previous patch is broken without this, so just fold the two
together.

-- 
David Gibson                    | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
                                | _way_ _around_!
http://www.ozlabs.org/~dgibson

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