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[Xen-devel] [pvops-dom0] Adding MCA logging support in pv_ops

To: "'jeremy@xxxxxxxx'" <jeremy@xxxxxxxx>
Subject: [Xen-devel] [pvops-dom0] Adding MCA logging support in pv_ops
From: "Ke, Liping" <liping.ke@xxxxxxxxx>
Date: Thu, 30 Jul 2009 13:15:05 +0800
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Cc: "'xen-devel@xxxxxxxxxxxxxxxxxxx'" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
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Thread-topic: [Xen-devel] [pvops-dom0] Adding MCA logging support in pv_ops
Hi, Jeremy and Keir

This patch is backport from DOM0 cs902

When an MCE/CMCI error happens (or by polling), the related error
information 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. It makes using current available mcelog
tools for native Linux possible.
With this patch, after mce/cmci error log information is sent to DOM0,
running mcelog tools in DOM0, you will get same detailed decoded mce
information as in Native Linux.
Signed-Off-By: Liping Ke <liping.ke@xxxxxxxxx>
Signed-Off-By: Yunhong Jiang <yunhong.jiang@xxxxxxxxx>

Thanks& Regards,

Attachment: 0001-Add-MCA-Logging-support-in-DOM0.patch
Description: 0001-Add-MCA-Logging-support-in-DOM0.patch

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