> > so you need to tweak the map/unmap if you do this. > > > > As to overhead. I'd love to see a measurement that can detect the > > difference. Do you have a benchmark that shows it ? > > Don't have any numbers but it seems reasonable to me.
Processors are pretty good at prediction these days. I've not seen any evidence to support the assumption. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
