Subject: [RFC/PATCH] arm: oprofile: remove locking from suspend/resume

From: [email-masked] (Kevin Hilman)
Date: Wed, 19 May 2010 15:44:29 -0700

Russell King - ARM Linux <[email-masked]> writes:

> On Tue, May 18, 2010 at 05:13:01PM -0700, Kevin Hilman wrote:
>> Since oprofile is a sysdev, its suspend/resume methods are called with
>> interrupts disabled.  Using a mutex (which might sleep) in this atomic
>> context is not safe.
>
> It isn't a sysdev anymore.  Suggest you take a look at the ARM tree once
> in a while.

Indeed, I see it is fixed already there.

Sorry for the noise,

Kevin