From mboxrd@z Thu Jan  1 00:00:00 1970
From: Avi Kivity <avi@redhat.com>
Subject: Re: Commit 3d28613c225ba94062950dacbb2304b2d2024abc breaks linux
 boot
Date: Wed, 01 Apr 2009 17:49:08 +0300
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References: <20090401144358.GD4013@redhat.com>
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To: Gleb Natapov <gleb@redhat.com>
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Gleb Natapov wrote:
> Commit 3d28613c225ba94062950dacbb2304b2d2024abc break linux boot.
> It hangs after printing:
>  SMP alternatives: switching to UP code
>   

Does dropping bit 8 from context->rsvd_bits_mask[0][1] (PT64_ROOT_LEVEL) 
help?

-- 
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.