Is anyone using OProfile with Xen? I am especially interested in the passive profiling of Xen DomU domains. I've attached a Xen patch against the Fedora oprofile package to a report in Bugzilla, #693596. But, even with this patch I am getting mixed results. See also http://www.xen.org/files/summit_3/xenoprof_tutorial.pdf. -- Mike :wq