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Date: Thu, 21 Feb 2013 20:51:04 +0100 (CET)
From: Thomas Gleixner <tglx@linutronix.de>
To: Frederic Weisbecker <fweisbec@gmail.com>
cc: paulmck@linux.vnet.ibm.com, mingo@kernel.org, hpa@zytor.com,
        linux-kernel@vger.kernel.org, torvalds@linuxfoundation.org,
        peterz@infradead.org, linux-tip-commits@vger.kernel.org
Subject: Re: [tip:irq/urgent] irq: Ensure irq_exit() code runs with interrupts
 disabled
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References: <alpine.LFD.2.02.1302202155320.22263@ionos> <tip-630e7580f681475d92d87e78373e4136096e12f2@git.kernel.org> <CAFTL4hzCWpCdx0=8M5+VjNZvfCKb=9sGX=_9dU=20rW6nag6Dw@mail.gmail.com>
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On Thu, 21 Feb 2013, Frederic Weisbecker wrote:
> >  void irq_exit(void)
> >  {
> > +#ifndef __ARCH_IRQ_EXIT_IRQS_DISABLED
> > +       unsigned long flags;
> > +
> > +       local_irq_save(flags);
> > +#else
> > +       WARN_ON_ONCE(!irqs_disabled();
> 
> Missing closing parenthesis.

Dammit.