On Mon, Apr 12, 2010 at 04:02:24PM +0800, Xiao Guangrong wrote: > - 'vcpu' is not used while mark parent unsync, so remove it > - if it has alread marked unsync, no need to walk it's parent > > Signed-off-by: Xiao Guangrong <xiaoguangrong@xxxxxxxxxxxxxx> Xiao, Did you actually see this codepath as being performance sensitive? I'd prefer to not touch it. -- 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