Re: [RFC][PATCH v2 4/7] taskstats: Add per task steal timeaccounting

From: Peter Zijlstra
Date: Mon Nov 15 2010 - 12:50:26 EST


On Mon, 2010-11-15 at 18:42 +0100, Martin Schwidefsky wrote:
> Would you prefer another #ifdef orgy to
> avoid the overhead for VIRT_CPU_ACCOUNTING=n? We can certainly do
> that.
>
That still doesn't answer the question, why do you want this? What is
per task steal time accounting good for? What problem is being solved?
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