From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: David Collins <collinsd@codeaurora.org>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: Deadlock scenario in regulator core
Date: Tue, 22 Mar 2011 22:43:17 +0000 [thread overview]
Message-ID: <20110322224316.GA10841@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <4D891C59.1030009@codeaurora.org>
On Tue, Mar 22, 2011 at 03:02:01PM -0700, David Collins wrote:
> enable the parent regulator? Likewise, is the lock around
> _notifier_call_chain required?
For this: we don't want the chain changing under us and the chain is
protected by the mutex.
prev parent reply other threads:[~2011-03-22 22:43 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-22 22:02 Deadlock scenario in regulator core David Collins
2011-03-22 22:31 ` Mark Brown
2011-03-22 23:30 ` David Collins
2011-03-22 23:45 ` Mark Brown
2011-03-22 22:37 ` Steven Rostedt
2011-03-22 23:08 ` David Collins
2011-03-22 23:19 ` Steven Rostedt
2011-03-22 23:41 ` David Collins
2011-03-23 0:07 ` Steven Rostedt
2011-03-23 0:11 ` Mark Brown
2011-03-25 10:55 ` Peter Zijlstra
2011-03-23 0:01 ` Mark Brown
2011-03-23 0:38 ` Steven Rostedt
2011-03-23 10:42 ` Mark Brown
2011-03-25 10:59 ` Peter Zijlstra
2011-03-22 22:43 ` Mark Brown [this message]
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