I'm working on improving libvirt usage in VDSM. Rationale is that
libvirt driver has global lock, that holds us in any operation on many
VMs simultaneously. Several small patches are prepared, so I'm starting
to commit them.
The first one  removes UUIDString check in VM startup. It was used to
test local libvirt for the bug 603494 , which is closed so long time
ago, so there is no need to support this case, fixed already all across
the distributives, including RHEL 6.x.
I wouldn't care, but in mass VM startup (dozens and hundreds of VMs)
each extra call costs. So thanks for review/merge.
 — http://gerrit.ovirt.org/#/c/11054/
 — https://bugzilla.redhat.com/show_bug.cgi?id=603494
Peter V. Saveliev
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