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Date: Fri, 01 Apr 2011 11:51:23 -0700
From: "H. Peter Anvin" <hpa@zytor.com>
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To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
CC: Ingo Molnar <mingo@elte.hu>, "x86@kernel.org" <x86@kernel.org>,
        "yinghai@kernel.org" <yinghai@kernel.org>,
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        Greg KH <gregkh@suse.de>,
        "lkml20101129@newton.leun.net" <lkml20101129@newton.leun.net>
Subject: Re: [PATCH urgent] x86: Save cr4 to mmu_cr4_features at boot time
References: <alpine.DEB.2.00.1103311715400.16492@kaball-desktop> <20110401062338.GA6434@elte.hu> <alpine.DEB.2.00.1104011212070.16492@kaball-desktop>
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On 04/01/2011 04:30 AM, Stefano Stabellini wrote:
> 
> P.S.
> I asked for a backport of e5f15b45ddf3afa2bbbb10c7ea34fb32b6de0a0e to
> the stable trees because I forgot to add "CC stable@kernel.org" to the
> commit message and this commit is needed to fix a critical crash on boot
> on xen.

Yes, and you broke ALL machines in the process.  Great job.

	-hpa