linux-kernel - Re: iotop: khugepaged at 99.99% (2.6.38.3)

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Message-ID: <4DDD6A23.9030903@gmx.de>
Date:	Wed, 25 May 2011 22:44:19 +0200
From:	Thomas Sattler <tsattler@....de>
To:	Andrea Arcangeli <aarcange@...hat.com>
CC:	Johannes Hirte <johannes.hirte@....tu-ilmenau.de>,
	Ulrich Keller <uhkeller@...glemail.com>,
	linux-kernel@...r.kernel.org
Subject: Re: iotop: khugepaged at 99.99% (2.6.38.3)

> You and Ulrich both have PREEMPT=y so it may be a preempt
> bug. What about you Thomas, do you have PREEMPT=y too?

Yes, I have CONFIG_PREEMPT=y on both affected machines too.

Thomas

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