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Message-ID: <3d8471ca0703161144l5e32e25ax5bc771f2cb272c96@mail.gmail.com>
Date: Fri, 16 Mar 2007 19:44:14 +0100
From: "Guillaume Chazarain" <guichaz@...il.com>
To: "Daniel Walker" <dwalker@...sta.com>
Cc: "Andi Kleen" <ak@...e.de>, "john stultz" <johnstul@...ibm.com>,
mathieu.desnoyers@...ymtl.ca, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Add an offset in the cyc2ns computation to fix sched_clock jumps
2007/3/16, Daniel Walker <dwalker@...sta.com>:
> Did you explain what the "werirdnes" was exactly? If not, could you?
I didn't track these weirdnesses in the scheduler code, but the symptom
is audio skipping and the mouse stops moving when the CPU becomes
busy and the ondemand governor increases the frequency. This lasts for
0.1~0.5 seconds and after that everything is fine.
Thank you all for the quick responses.
--
Guillaume
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