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Re: [Xen-devel] [PATCH] DOM0: Adding MCA Loging support in DOM0

To: "Liping Ke" <liping.ke@xxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] DOM0: Adding MCA Loging support in DOM0
From: "Jan Beulich" <JBeulich@xxxxxxxxxx>
Date: Tue, 09 Jun 2009 10:16:50 +0100
Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
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>>> "Ke, Liping" <liping.ke@xxxxxxxxx> 09.06.09 07:10 >>>
>This patch is to support MCA info logging in DOM0. When an MCE/CMCI error 
>happens
> (or by polling), the related error info will be sent to DOM0 by XEN. This 
> patch will help 
>to fetch the xen-logged information by hypercall and then convert XEN-format 
>log into 
>Linux format MCELOG. So we can reuse current available mcelog tools for native 
>Linux 
>now.
 
Could this patch please be re-worked to not needlessly touch non-Xen code?
This would include a separate config option for the new code, while disabling
the native sub-options (which at once would avoid the hacks you appear to
need to make mce_amd.c build).

Thanks, Jan


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