linux-kernel - Re: [RFC][PATCH] PM: Warn if interrupts are enabled during suspend-resume of sysdevs

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Date:	Sun, 5 Apr 2009 00:10:26 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Frans Pop <elendil@...net.nl>
Cc:	lenb@...nel.org, linux-pm@...ts.linux-foundation.org,
	linux-kernel@...r.kernel.org, mingo@...e.hu
Subject: Re: [RFC][PATCH] PM: Warn if interrupts are enabled during suspend-resume of sysdevs

On Sunday 05 April 2009, Frans Pop wrote:
> > @@ -377,6 +381,9 @@ int sysdev_suspend(pm_message_t state)
> >         if (ret)
> >                 return ret;
> >  
> > +       WARN_ONCE(!irqs_disabled(),
> > +               "Interrupts enabled while suspending system devices");
> > +
> 
> Missing \n ?
> 
> > @@ -452,6 +465,9 @@ int sysdev_resume(void)
> >  {
> >         struct sysdev_class *cls;
> >  
> > +       WARN_ONCE(!irqs_disabled(),
> > +               "Interrupts enabled while resuming system devices");
> > +
> 
> Again.

Yes, thank.

Rafael
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