Re: Warnings from PM QoS plist usage

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On Thu, Jul 15, 2010 at 08:12:58AM +0200, James Bottomley wrote:
> On Wed, 2010-07-14 at 10:35 +0100, Mark Brown wrote:

> > > I've not looked at the PM QoS code at all so I don't know what the
> > > appropriate place to fix this is - do we perhaps want to fix the debug
> > > code to cope with no locks?  Looking at the plist.h code it seems fairly
> > > clear that there's currently no expectation that users should use
> > > _PLIST_INIT_HEAD() directly.

> Sorry ... I just wasn't sure what it wanted without reading through the
> plist code more ... and also that debug item is hidden by
> CONFIG_DEBUG_RT_MUTEXES, which is why I couldn't enable it.

Ah, yes - I missed the existing spinlock.

> This should fix the warning.

It does indeed - thanks!

Tested-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
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