On Thu, May 10, 2012 at 11:20:20PM +0800, Oscar Ben wrote: > In the discussion : > http://thread.gmane.org/gmane.comp.emulators.libvirt/53534 > > People mentioned about long-term operations' LOCKs there. It seems that, in > libxl_driver, certain opeations may hold a lock for too long, thus other > operations, even those just do query jobs, would be blocked. > > In qemu_driver, there seems to be a more complexy way to solve this > problem, by employing a condition variable. Yep, that's pretty much the approach we'd want to take for libxl too I believe. > My question is : > Is "Fixing such problem in libxl_driver" in our todo-list? Yes > If yes, what's the detailed solution? Will that be similar to qemu's > CONDITION VARIABLE method? Yes Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list