From: "Luke S. Crawford" <lsc@prgmr.com>
To: Jan Beulich <JBeulich@suse.com>, Sarah Newman <srn@prgmr.com>
Cc: xen-devel <xen-devel@lists.xenproject.org>
Subject: Re: [PATCH] x86/fpu: CR0.TS should be set before trap into PV guest's #NM exception handle
Date: Mon, 02 Dec 2013 01:58:16 -0800 [thread overview]
Message-ID: <529C59B8.6060201@prgmr.com> (raw)
In-Reply-To: <529C54170200007800108879@nat28.tlf.novell.com>
On 12/02/2013 12:34 AM, Jan Beulich wrote:
> The thing is that a guest admin may not have access to the VM's
> config file, i.e. a satisfactory solution ought to involve only guest
> side actions.
A service provider who allows customers to run their own kernel would
see it the other way around.
That is the situation I find myself in.
I don't have access to my guest's config files. Something I can do as
the manager of the dom0 to ameliorate the problem without requiting the
customers to do anything, and without requiring me to break into the
guest and figure out how to patch whatever random kernel they might be
using would help me a lot.
next prev parent reply other threads:[~2013-12-02 9:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <52967C45.3030506@prgmr.com>
2013-11-27 23:35 ` [PATCH] x86/fpu: CR0.TS should be set before trap into PV guest's #NM exception handle Sarah Newman
2013-11-29 9:42 ` Jan Beulich
2013-11-30 0:16 ` Sarah Newman
2013-12-02 8:34 ` Jan Beulich
2013-12-02 9:58 ` Luke S. Crawford [this message]
2013-12-02 10:04 ` Jan Beulich
2013-12-02 10:25 ` Luke S. Crawford
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