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SubjectRe: [RFC PATCH 1/5] net: implement support for low latency socket polling
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From: Ben Hutchings <bhutchings@solarflare.com>
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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