On Thu, 2014-04-24 at 04:51 +0200, Mike Galbraith wrote: > Checking rq->lock for contention before ever going to idle balancing as > well should give you a bit more. No need to run around looking for work > that's trying to arrive. By not going there, perhaps stacking tasks, > you may head off a future bounce as well.
Zzt. Bailing without drop/retake to let work land would be a bad plan. -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/
