linux-kernel - "avoid overflows in kernel/time" breakes my ondemand scheduler

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Message-Id: <200802130938.50749.borntraeger@de.ibm.com>
Date:	Wed, 13 Feb 2008 09:38:50 +0100
From:	Christian Borntraeger <borntraeger@...ibm.com>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	linux-kernel@...r.kernel.org
Subject: "avoid overflows in kernel/time" breakes my ondemand scheduler

Hello H. Peter,

the patch "avoid overflows in kernel/time" makes the ondemand cpufreq 
scheduler unusable. It looks like the cpufreq scheduler takes minutes to 
react on load changes.

I looked at the patch but did not found an obvious problem. Reverting this 
patch seems to fix the problem.

Do you have any ideas?

Christian 
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