linux-kernel - Re: CFS review

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Message-ID: <p73ps27npu0.fsf@bingen.suse.de>
Date:	01 Aug 2007 19:10:15 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Roman Zippel <zippel@...ux-m68k.org>,
	Mike Galbraith <efault@....de>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: CFS review

Ingo Molnar <mingo@...e.hu> writes:

> thanks. Just to make sure, while you said that your TSC was off on that 
> laptop, the bootup log of yours suggests a working TSC:
> 
>   Time: tsc clocksource has been installed.

Standard kernels often disable the TSC later after running a bit 
with it (e.g. on any cpufreq change without p state invariant TSC) 

-Andi
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