Hi Mike, On Thu, May 31, 2012 at 04:00:15PM +0200, Mike Galbraith wrote: > Greetings, > > While testing tbench 40 throughput on a 40 core (+SMT) Intel SDV S3E37, > I found spin_lock_bh() consuming _90%_ of the box, driving throughput > straight through the floor. The commit below fixed it up. > > This looks horrific enough to me to qualify for 2.6.32-longterm.
I've queued it up for next release. Thank you very much! Willy -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
