On Mon, 2015-05-04 at 22:54 -0700, Paul E. McKenney wrote: > You have RCU_FAST_NO_HZ=y, correct? Could you please try measuring with > RCU_FAST_NO_HZ=n?
FWIW, the syscall numbers I posted were RCU_FAST_NO_HZ=n. (I didn't profile to see where costs lie though) -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/