 Home |
Products |
Support |
Community |
News |
xen-devel
Re: [Xen-devel] [PATCH] Make new PCI device probe work with older hyperv
| To: | Espen Skoglund <espen.skoglund@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH] Make new PCI device probe work with older hypervisors |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Mon, 07 Jul 2008 16:07:15 +0100 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Mon, 07 Jul 2008 08:07:38 -0700 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| In-reply-to: | <18546.12412.746127.288817@xxxxxxxxxxxxxxxxxx> |
| 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> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| Thread-index: | AcjgQyPpYrDPtkw2Ed213wAX8io7RQ== |
| Thread-topic: | [Xen-devel] [PATCH] Make new PCI device probe work with older hypervisors |
| User-agent: | Microsoft-Entourage/11.4.0.080122 |
On 7/7/08 16:04, "Espen Skoglund" <espen.skoglund@xxxxxxxxxxxxx> wrote: >> If old dom0 kernels will not work with new Xen on any system >> supporting VT-d, even when VT-d features are not going to be used >> (e.g., for device passthrough), then that's not really acceptable. > >> If you have to upgrade your dom0 kernel to make use of new features >> which VT-d enables, that's perfectly acceptable. > > Ok. In that case you'd better revert 17975:a3e4840b1584 and make sure > that the PCI device enumration is never taken out of Xen. If we revert just that one changeset, will the other patches (including the new hypercalls) still work okay? -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: [Xen-devel] [PATCH] Make new PCI device probe work with older hypervisors, Espen Skoglund |
|---|---|
| Next by Date: | Re: [Xen-devel] [PATCH] Make new PCI device probe work with older hypervisors, Espen Skoglund |
| Previous by Thread: | Re: [Xen-devel] [PATCH] Make new PCI device probe work with older hypervisors, Espen Skoglund |
| Next by Thread: | Re: [Xen-devel] [PATCH] Make new PCI device probe work with older hypervisors, Espen Skoglund |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
