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Date:	Sun, 04 Apr 2010 02:19:33 -0700
From: (Eric W. Biederman)
To:	Joerg Roedel <>
Cc:	Chris Wright <>,
	Joerg Roedel <>,,,,,,,
Subject: Re: [PATCH 3/4] Revert "x86: disable IOMMUs on kernel crash"

I guess I should add the place where I have serious test results for with
a gart is on 2.6.29.  Where there isn't that iommu shutdown and I don't have
problems with it.

So my experience is that touching the gart in machine_crash_shutdown is

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