I pushed out some optimization patches on vhost-net-next branch on my vhost tree (intended for 2.6.38). It would be helpful if people working on vhost-net optimizations base their work on that tree just to make sure comparisons are apples to apples. I might rebase this as I didn't send a pull request to Dave yet but I'll try not to. So far I have: 8b7347a vhost: get/put_user -> __get/__put_user dfe5ac5 vhost: copy_to_user -> __copy_to_user 64e1c80 vhost-net: batch use/unuse mm 533a19b vhost: put mm after thread stop 3fcedec drivers/vhost/vhost.c: delete double assignment Thanks! -- MST -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html