On 10/07/2011 06:05 PM, Eric Blake wrote:
After working with ESX and VBox, I realized that a tweak to how snapshot relationships are stored would speed things up from O(n^2) to O(n). The hash table must be kept for name lookup, but the speedup comes by tracking relationships with each snapshot rather than crawling the entire hash table rebuilding those relations for every operation that needs particular relations.
This series requires a prereq review of: https://www.redhat.com/archives/libvir-list/2011-September/msg01326.html -- Eric Blake eblake@xxxxxxxxxx +1-801-349-2682 Libvirt virtualization library http://libvirt.org -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list