 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-devel] CPU counters
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx, xen-users@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] CPU counters |
| From: | jaikumar Ganesh <jaikumarg@xxxxxxxxx> |
| Date: | Mon, 31 Oct 2005 16:10:56 -0700 |
| Delivery-date: | Mon, 31 Oct 2005 23:08:03 +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=pCWWiQqMPS6v85OLwg0kIchhzVBWhkpAfcrxYxR5R/w/G/m13hPYYf12ncTb/aXSQNJ7iTlSGqUYwhtTT9ZIsytQrl3Xb69kdAQr4sjoZMp13UJln9I5Mgglg++aiDb9UAfrqpK2/Sj2MUgIaqJE2eIZm8OGb8i7BLWEYjeuwA8= |
| 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 |
|
Hello
Does XEN provide some CPU counters, so that I can count the number of instructions executed by a user level process in one of the domains?
Also, I have a user level process P1 executing on domain 1 and another user level process P2 executing on Domain 0. P1 needs to call some APIs (these APIs have incoming and outgoing parameters) exposed by P2. Is there any other way to achieve this communication apart from using RPC and sockets?
Thanks
Jaikumar
_______________________________________________ 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] Recent trace patch not arch-neutral, Rob Gardner |
|---|---|
| Next by Date: | [Xen-devel] Re: [Xen-users] creating a domU with a particular UUID with xen-unstable, Andrew D. Ball |
| Previous by Thread: | [Xen-devel] Recent trace patch not arch-neutral, Magenheimer, Dan (HP Labs Fort Collins) |
| Next by Thread: | [Xen-devel] Re: [Xen-users] creating a domU with a particular UUID with xen-unstable, Andrew D. Ball |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
