| |
|
 |
|
 |
|
|
|
| |
|
|
xen-devel
[Xen-devel] Re: [PATCH 6/7] xen: Enable PV clocksource for HVM
|
To: |
Jeremy Fitzhardinge <jeremy@xxxxxxxx> |
|
Subject: |
[Xen-devel] Re: [PATCH 6/7] xen: Enable PV clocksource for HVM |
|
From: |
Ian Campbell <Ian.Campbell@xxxxxxxxxx> |
|
Date: |
Thu, 4 Mar 2010 20:25:03 +0000 |
|
Cc: |
xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, Ian Pratt <Ian.Pratt@xxxxxxxxxxxxx>, Keir Fraser <Keir.Fraser@xxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxx>, Sheng Yang <sheng@xxxxxxxxxxxxxxx> |
|
Delivery-date: |
Thu, 04 Mar 2010 12:25:41 -0800 |
|
Envelope-to: |
www-data@xxxxxxxxxxxxxxxxxxx |
|
In-reply-to: |
<4B8FF0A3.9060305@xxxxxxxx> |
|
List-help: |
<mailto:xen-devel-request@lists.xensource.com?subject=help> |
|
List-id: |
Xen developer discussion <xen-devel.lists.xensource.com> |
|
List-post: |
<mailto:xen-devel@lists.xensource.com> |
|
List-subscribe: |
<http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
|
List-unsubscribe: |
<http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
|
Organization: |
Citrix Systems, Inc. |
|
References: |
<1267695416-14988-1-git-send-email-sheng@xxxxxxxxxxxxxxx> <1267695416-14988-7-git-send-email-sheng@xxxxxxxxxxxxxxx> <4B8FF0A3.9060305@xxxxxxxx> |
|
Sender: |
xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
On Thu, 2010-03-04 at 09:40 -0800, Jeremy Fitzhardinge wrote:
>
> > +
> > +static void __init init_pv_clocksource(void)
> > +{
> > + if (enable_hvm_pv(HVM_PV_CLOCK))
> > + BUG();
> >
>
> BUG is a bit severe. Will it really never, ever fail?
When running on a hypervisor without these extension, for example.
Ian.
--
Ian Campbell
My polyvinyl cowboy wallet was made in Hong Kong by Montgomery Clift!
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
|
|
| |
|
Home