Re: [RFC PATCH 1/5] net: implement support for low latency socketpolling

[David Miller]

From: Ben Hutchings <bhutchings@xxxxxxxxxxxxxx>
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.
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