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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Subject: Re: 3.12.6-rt9 on AM335x (armv7)
Date: Fri, 7 Feb 2014 17:07:32 +0100
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Cc: Tim Sander <tim@krieglstein.org>,
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To: Matthias Fuchs <mfuchs@ma-fu.de>
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* Matthias Fuchs | 2014-01-08 09:06:53 [+0100]:

>Hi Tim,
Hi Matthias,

>I already linked to trace for a 2508us run in a previous post. Here is the
>most interesting section. A added two comments:

Do you see this also without runtime-pm? Now that I think about it, I
remember that I disabled it in my config a while ago because they were
taking sleeping locks in hard irq context. Not sure if this is still the
case.

Sebastian