On Sun, 2014-01-05 at 05:45 +0100, Mike Galbraith wrote: > Or perhaps tell sleeping locks to spin in annoying spots? I converted > rt spinlocks globally to preemptible spinning locks (wasn't pretty, but > worked), so seems that could work.
Bah. Nope, if lock owner is on your cpu, you have to yield. -- 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/
