[libvirt] [PATCH 0/4] Add timer element to domain clock elements

This patchset implements the XML described in http://www.redhat.com/archives/libvir-list/2010-March/msg00304.html (with one small change - the tickpolicy 'none' was changed to 'delay' after a later discussion). It also implements the qemu backend for those timer types that qemu supports. One thing to point out to 'early adopters': qemu's driftfix option is currently broken, so if you try to specify a tickpolicy=catchup in an rtc timer, the domain will give an error on startup. A patch for that has been posted by Zach Amsden to qemu-devel: http://lists.gnu.org/archive/html/qemu-devel/2010-03/msg02036.html Backends for other hypervisors have not been implemented. That is left as an exercise for later ;-)