Marcelo Tosatti wrote: > Xiao, > > Did you actually see this codepath as being performance sensitive? Actually, i not run benchmarks to contrast the performance before this patch and after this patch. > > I'd prefer to not touch it. This patch avoids walk all parents and i think this overload is really unnecessary. It has other tricks in this codepath but i not noticed? :-) Thanks, Xiao -- 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
