Re: [PATCH] hrtimers: Special-case zero length sleeps

Peter Zijlstra
2012-02-15T20:40:46Z

On Wed, 2012-02-15 at 20:38 +0000, Matthew Garrett wrote:
> Application authors do seem to have ended up under the belief
> that sleep(0) is a meaningful thing to do, and the internet seems to be
> full of suggestions to use it rather than sched_yield().