From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Date: Wed, 25 Feb 2009 17:59:26 +0000 (-0800)
Subject: sched_rt: don't start timer when rt bandwidth disabled
X-Git-Tag: v2.6.29-rc7~2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cac64d00c256e65776d575e82aaf540632b66178;p=pandora-kernel.git

sched_rt: don't start timer when rt bandwidth disabled

Impact: fix incorrect condition check

No need to start rt bandwidth timer when rt bandwidth is disabled.
If this timer starts, it may stop at sched_rt_period_timer() on the first time.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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