Messages in this thread | | | Date | Wed, 20 Nov 2013 10:16:23 -0800 | From | Stephen Boyd <> | Subject | Re: [PATCH V4 1/2] genirq: Add an accessor for IRQ_PER_CPU flag |
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On 11/20/13 03:13, Vinayak Kale wrote: > This patch adds an accessor function for IRQ_PER_CPU flag. > The accessor function is useful to dertermine whether an IRQ is percpu or not. > > Signed-off-by: Vinayak Kale <vkale@apm.com> > ---
This looks like a copy of Chris Smith's patch. Shouldn't Chris be the author and the commit text be whatever Chris sent?
> include/linux/irqdesc.h | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h > index 56fb646..26e2661 100644 > --- a/include/linux/irqdesc.h > +++ b/include/linux/irqdesc.h > @@ -152,6 +152,14 @@ static inline int irq_balancing_disabled(unsigned int irq) > return desc->status_use_accessors & IRQ_NO_BALANCING_MASK; > } > > +static inline int irq_is_percpu(unsigned int irq) > +{ > + struct irq_desc *desc; > + > + desc = irq_to_desc(irq); > + return desc->status_use_accessors & IRQ_PER_CPU; > +} > + > static inline void > irq_set_lockdep_class(unsigned int irq, struct lock_class_key *class) > {
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