Messages in this thread | | | Date | Sat, 22 Feb 2014 10:26:17 +0000 | From | Russell King - ARM Linux <> | Subject | Re: [PATCH RFC v1 1/3] ARM: Add irq disabled version of soft_restart. |
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On Tue, Feb 18, 2014 at 05:52:07PM -0800, Sebastian Capella wrote: > From: Russ Dill <Russ.Dill@ti.com> > > This adds the ability to run soft_restart with local_irq/fiq_disable > already called. This is helpful for the hibernation code paths.
I'd rather keep this simple. There's no problem with calling soft_restart with interrupts already disabled. local_irq_disable()/local_fiq_disable() there should be harmless.
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