 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-devel] Is it possible to make hypercall from user application direc
| To: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] Is it possible to make hypercall from user application directly? |
| From: | weiming <zephyr.zhao@xxxxxxxxx> |
| Date: | Tue, 11 Mar 2008 12:13:16 -0500 |
| Delivery-date: | Tue, 11 Mar 2008 10:13:41 -0700 |
| Dkim-signature: | v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; bh=hkXU3v/1VfAAeY+3a50gAcwsZE5ARPG/NgCGbVbIEJw=; b=Mhcm4+0+nsMYyB+g9jfgtM1qPM365BrmflTh+gWoumhtYECMY1KvjHlkZUM8lfks69Q4HcZTtwWHtUxukcisZq0t+9qIyjJYftHh7l/h9kQ1q3x+nQtGuz1+8YHuC2CTEvL43Bw0hrOZf2XndZsiPc5Z/Jwb+3NMiSIlcJ9XwMg= |
| Domainkey-signature: | a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type; b=lBisMTgmjso7bmcqoKWhwu/qo5aNVD9GfwQWzA7HWosvB+U7ovwtIn2KLQai7AfeYOX/tj0tHvsNMt0BAbRQ3uXSVxWF2ksd9mILhNxQM+05tKvuUnPQiRsZUpb4Zg4BzdB+RzhaLzln2EKBxLnrdc3H7afiY1vY2t6X5Pz9kSo= |
| Envelope-to: | www-data@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/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, I implemented my own Hypercall in xen. Now I wish my application under dom0 could talk to Xen via my hypercall. Currently, I make a stub in dom0's kernel, which works as a proxy to forward the request. So, my application first makes a system call to dom0, which then makes hypercall to xen. Is this design necessary? May I call hypercalls from user application under dom0 directly? Thanks, Weiming _______________________________________________ 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] how page faults are handled in paravirtualized xenguests?, Daniel Stodden |
|---|---|
| Next by Date: | [Xen-devel] Re: [Xen-users] Release 0.8.4 of GPL PV Drivers for Windows, Holger Miefert |
| Previous by Thread: | [Xen-devel] [PATCH] fs-back: terminate thread when domain gets destroyed, Samuel Thibault |
| Next by Thread: | Re: [Xen-devel] Is it possible to make hypercall from user application directly?, Daniel Stodden |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
