On Mon, 2 Apr 2007, Dave Hansen wrote: > On Mon, 2007-04-02 at 14:28 -0700, Christoph Lameter wrote: > > I do not care what its called as long as it > > covers all the bases and is not a glaring performance regresssion (like > > SPARSEMEM so far). > > I honestly don't doubt that there are regressions, somewhere. Could you > elaborate, and perhaps actually show us some numbers on this? Perhaps > instead of adding a completely new model, we can adapt the existing ones > somehow.
Just look at pfn_to_page and friends on ia64 and see what atrocities sparsemem does with those if you enable it. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
