linux-kernel - Re: [patch] sched: accurate user accounting

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Message-ID: <20070328113743.GA5615@elte.hu>
Date:	Wed, 28 Mar 2007 13:37:43 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	malc <av1474@...tv.ru>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [patch] sched: accurate user accounting


* malc <av1474@...tv.ru> wrote:

> This situation is harder to write a hog-like testcase for. Anyhow it 
> seems the difference in percentage stems from the `intr' field of 
> `/proc/stat', which fits. And following patch (which should be applied 
> on top of yours) seems to help. I wouldn't really know what to do with 
> softirq and the rest of counts touched by this function, so i left 
> them alone.
> 
> Comments?

i like it. FYI, i've applied your patch to -rt.

	Ingo
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