Re: [E1000-devel] [RFC PATCH 1/5] net: implement support for low latency socket polling

[David M. <da...@da...>]

From: Ben Hutchings <bhu...@so...>
Date: Tue, 5 Mar 2013 16:43:01 +0000

> In general it appears to require a run-time check.  You might need to
> augment <asm/timex.h>.

On the other hand, unlike get_cycles, sched_clock() is always available.