On Wed, Dec 10, 2008 at 11:14:42AM +0200, Avi Kivity wrote: > Marcelo Tosatti wrote: >> Do you have objections for submitting this patch for 2.6.28 ? The hash >> lookup kills performance of pagetable write + context switch intensive >> workloads. >> > > Can you quantify? > > 2.6.28 is out of the question, 2.6.28.stable is possible, depending on > the actual performance difference. I'd hate to introduce a correctness > problem just to improve performance.
Around 10% improvement on some workloads. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
