 Home |
Products |
Support |
Community |
News |
xen-devel
Re: [Xen-devel] [PATCH, resubmit] x86/hvm: determine shared info format
| To: | Jan Beulich <jbeulich@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH, resubmit] x86/hvm: determine shared info format earlier |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Tue, 19 Jun 2007 10:45:54 +0100 |
| Delivery-date: | Tue, 19 Jun 2007 02:43:58 -0700 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxx |
| In-reply-to: | <4677C0B9.76E4.0078.0@xxxxxxxxxx> |
| 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/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| Thread-index: | AceyVqDq37q0cB5JEdyOfAAX8io7RQ== |
| Thread-topic: | [Xen-devel] [PATCH, resubmit] x86/hvm: determine shared info format earlier |
| User-agent: | Microsoft-Entourage/11.3.3.061214 |
On 19/6/07 10:40, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote: > Latch guest shared info format when hypercall page is being set up rather > than during an arbitrarily selected hypercall. > > Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx> I like having the latch at the current place because it will work with (yes, slightly broken) older PV drivers which do not re-init the hypercall page after save/restore, but which *do* re-init the callback-irq value. I'd be happy to have the latch in *both* places though -- would this appease you? -- 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: | [Xen-devel] [PATCH] hvm/x86: vendor specific code can call vendor specific routines directly, Jan Beulich |
|---|---|
| Next by Date: | [Xen-devel] [PATCH] enhance guest memory accessor macros, Jan Beulich |
| Previous by Thread: | [Xen-devel] [PATCH, resubmit] x86/hvm: determine shared info format earlier, Jan Beulich |
| Next by Thread: | [Xen-devel] [PATCH] hvm/x86: vendor specific code can call vendor specific routines directly, Jan Beulich |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
