> I'm not sure how a spinlock can help in this case. > The entire control mechanism is protected by the spinlock snet->ctrl_lock, so multiple CPUs won't use it simultaneously. Sorry, snet->ctrl_lock is a mutex, not a spinlock. _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization