Re: [RFC PATCH 03/15] nohz_task: Make tick stop and restartcallable outside idle

[Peter Zijlstra]

On Mon, 2010-12-20 at 16:24 +0100, Frederic Weisbecker wrote:
> +                       if (!current->pid)

I'm not exactly sure that's the sanest way to test if you're the idle
thread...
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