From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andrew Cooper <andrew.cooper3@citrix.com>
Subject: Re: XSAVE/XRSTOR crash resurgence in 4.3
Date: Mon, 8 Jul 2013 15:55:30 +0100
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To: Jan Beulich <JBeulich@suse.com>
Cc: Mark Roddy <mark.roddy@citrix.com>, Ben Guthro <ben@guthro.net>, xen-devel <xen-devel@lists.xen.org>
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On 08/07/13 15:52, Jan Beulich wrote:
>>>> On 08.07.13 at 16:44, Andrew Cooper <andrew.cooper3@citrix.com> wrote:
>> XenServer is still running with xsave=0 to emulate the 4.1 behaviour,
>> pending time to work out how to enable it without breaking certain PV
>> guests.
> "... breaking certain broken PV guests" you perhaps meant to say...
>
> Jan

Yes, but management and customers care that their VMs continue to work,
irrespective of guest kernel bugs.

Getting SSE/AVX working is on my todo list, but not at the top right now.

~Andrew

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