On Thu, 11 Dec 2014, Jesper Dangaard Brouer wrote:
> I was expecting to see at least (specifically) 4.291 ns improvement, as
> this is the measured[1] cost of preempt_{disable,enable] on my system.
Right. Those calls are taken out of the fastpaths by this patchset for
the CONFIG_PREEMPT case. So the numbers that you got do not make much
sense to me.
--
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/
