From mboxrd@z Thu Jan  1 00:00:00 1970
From: Rik van Riel <riel@redhat.com>
Subject: Re: Stolen and degraded time and schedulers
Date: Wed, 14 Mar 2007 16:02:04 -0400
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To: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: dwalker@mvista.com, john stultz <johnstul@us.ibm.com>, paulus@au.ibm.com, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Con Kolivas <kernel@kolivas.org>, Chris Wright <chrisw@sous-sol.org>, Virtualization Mailing List <virtualization@lists.osdl.org>, cpufreq@lists.linux.org.uk, schwidefsky@de.ibm.com, Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>
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Jeremy Fitzhardinge wrote:
> Rik van Riel wrote:

>> Steal time allows you to see the difference between a busy
>> system and an overloaded system.
> =

> Sure, the various accounting tools can go into as much detail as you
> want.  I just added stolen time accounting to the xen-pv_ops patchset
> which is equivalent to the xen-unstable stolen time accounting.  Is that
> sufficient for these purposes?

Yes, that works.

-- =

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