 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-devel] Clock interrupts + hypervisor calls
| To: | Xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] Clock interrupts + hypervisor calls |
| From: | "sowmya dayanand" <sowmyad@xxxxxxxxx> |
| Date: | Tue, 21 Feb 2006 00:39:55 -0700 |
| Delivery-date: | Tue, 21 Feb 2006 07:53:07 +0000 |
| Domainkey-signature: | a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type; b=Ey1BqYlrZBe2utkXj6iKkghaz9VjO2uidmylqt+zAjpSqnra6wGkWDbWtfQC3cSkFaIsIHGvxiGWRt7brmDsyYw7gTh4AJAkaS7LuDbKYAQSvE8TG4t1NletVdZccu1pm7A3jTK/wiZ8jNRhJ+EDDLGslBQdgh7WtW4Nj6jbJAI= |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| 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 |
|
Hi All,
I wanted to know if a clock interrupt from any of the guest OS interrupt/preempt a hypervisor call in xen?
Eg: say the disk access hypercall is in progress and a guest OS on another domain generates a clock interrupt, can this interrupt be handled in the middle of the hypervisor call or does it have to wait?
Thanks,
Sowmya.
_______________________________________________ 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] CONFIG_CPU_FREQ change, Jan Beulich |
|---|---|
| Next by Date: | RE: [Xen-devel] [PATCH 1/2] cpu steal time accounting, Tian, Kevin |
| Previous by Thread: | [Xen-devel] nsplitd + pdb, jaikumar Ganesh |
| Next by Thread: | Re: [Xen-devel] Clock interrupts + hypervisor calls, Keir Fraser |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
