On Thu, Jul 05, 2012 at 09:11:05PM +0800, Fengguang Wu wrote: > On Wed, Jun 27, 2012 at 11:03:53AM -0700, Andi Kleen wrote: > > > > Can you try this patch? > > > > > > Thank you! This patch brings %sys down to 24%, a pretty large improvement! > > > > I redid the patch now and fixed the race Trond pointed out. > > > > Fengguang, can you retest please? Trond, does it look good now? > > Andi, this patch performs equally well! And it runs stable for over a week. Thanks for testing. But it still has the race Trond pointed out. Probably need to rely on write ordering with the uncached flag. -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
