Messages in this thread | | | Date | Thu, 21 Nov 2013 11:40:14 +0530 | Subject | Re: [PATCH V4 1/2] genirq: Add an accessor for IRQ_PER_CPU flag | From | Vinayak Kale <> |
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[removing chris.smith@st.com]
On Thu, Nov 21, 2013 at 11:36 AM, Vinayak Kale <vkale@apm.com> wrote: > On Wed, Nov 20, 2013 at 11:46 PM, Stephen Boyd <sboyd@codeaurora.org> wrote: >> 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? > > In the cover letter of this patch series I did mention about Chris's > earlier patch. I didn't know his email-id earlier, have found the > mail-id now. CCing the mail-id to check whether it's still valid. >
Chris's mail-id doesn't seem to be valid, the earlier mail to his mail-id [chris.smith@st.com] bounced. Please let me know in such case how to mention original author's credits.
>> >>> 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) >>> { >> >> -- >> Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, >> hosted by The Linux Foundation >>
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