On Mon, 10 Feb 2014 20:58:20 +0100 Peter Zijlstra <[email protected]> wrote:
> Hi all, > > I would propose merging the following patches... > > The first set is mostly from Jason and tweaks the mutex adaptive > spinning, AIM7 throughput numbers: > > PRE: 100 2000.04 21564.90 2721.29 311.99 3.12 0.01 0.00 > 99 > POST: 100 2000.04 42603.85 5142.80 311.99 3.12 0.00 0.00 > 99 What do these columns represent? I'm guessing the large improvement was in context switches? > The second set is the qrwlock, although mostly rewritten by me. I didn't do > much with it other than boot and build a kernel. But I like them because > of the much better worst case preformance. -- 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/
