On Tue, 2013-07-02 at 14:17 +0800, Michael Wang wrote: > As Peter mentioned before, we currently need some solution like the > buddy-idea, and when folks report regression (I suppose they won't...), > we will have more data then. > > So we could firstly try to regain the lost performance of pgbench, if it > strip the benefit of other benchmarks, let's fix it, and at last we will > have a real smart wake-affine and no one will complain ;-)
The idea is plenty simple (and the fastpath has a deep and abiding love of simple) so the idea itself flies in my book. It doesn't add as much knowledge as may be nice to have, but if it adds enough to help pgbench and ilk without harming others, cool. -Mike -- 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/
