From: Johannes Weiner <hannes@saeurebad.de>
Date: Tue, 1 Jul 2008 07:12:04 +0000 (+0200)
Subject: softlockup: fix watchdog task wakeup frequency
X-Git-Tag: v2.6.27-rc1~849^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e2f69fdd1b00166e7d589bce56b2d36a9e74374;p=pandora-kernel.git

softlockup: fix watchdog task wakeup frequency

The print_timestamp can never be bigger than the touch_timestamp, at
maximum it can be equal.  And if it is, the second check for
touch_timestamp + 1 bigger print_timestamp is always true, too.

The check for equality is sufficient as we proceed in one-second-steps
and are at least one second away from the last print-out if we have
another timestamp.

Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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