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| Started by | Gregory CLEMENT <gregory.clement@free-electrons.com> |
|---|---|
| First post | 2015-09-25 18:20 +0200 |
| Last post | 2015-09-30 17:00 +0200 |
| Articles | 2 — 2 participants |
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[PATCH v2 2/7] irq: Export per-cpu irq allocation and de-allocation functions Gregory CLEMENT <gregory.clement@free-electrons.com> - 2015-09-25 18:20 +0200
Re: [PATCH v2 2/7] irq: Export per-cpu irq allocation and de-allocation functions Thomas Petazzoni <thomas.petazzoni@free-electrons.com> - 2015-09-30 17:00 +0200
| From | Gregory CLEMENT <gregory.clement@free-electrons.com> |
|---|---|
| Date | 2015-09-25 18:20 +0200 |
| Subject | [PATCH v2 2/7] irq: Export per-cpu irq allocation and de-allocation functions |
| Message-ID | <qcDT4-6vz-15@gated-at.bofh.it> |
From: Maxime Ripard <maxime.ripard@free-electrons.com> Some drivers might use the per-cpu interrupts and still might be built as a module. Export request_percpu_irq an free_percpu_irq to these user, which also make it consistent with enable/disable_percpu_irq that were exported. Reported-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> --- kernel/irq/manage.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index dc8a80ecfc4a..89440d2f6c07 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -1761,6 +1761,7 @@ void free_percpu_irq(unsigned int irq, void __percpu *dev_id) kfree(__free_percpu_irq(irq, dev_id)); chip_bus_sync_unlock(desc); } +EXPORT_SYMBOL_GPL(free_percpu_irq); /** * setup_percpu_irq - setup a per-cpu interrupt @@ -1832,6 +1833,7 @@ int request_percpu_irq(unsigned int irq, irq_handler_t handler, return retval; } +EXPORT_SYMBOL_GPL(request_percpu_irq); /** * irq_get_irqchip_state - returns the irqchip state of a interrupt. -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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| From | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
|---|---|
| Date | 2015-09-30 17:00 +0200 |
| Subject | Re: [PATCH v2 2/7] irq: Export per-cpu irq allocation and de-allocation functions |
| Message-ID | <qer1o-8aa-17@gated-at.bofh.it> |
| In reply to | #1232915 |
Hello, Some minor typos, quite certainly not worth respining a new iteration of the series. On Fri, 25 Sep 2015 18:09:33 +0200, Gregory CLEMENT wrote: > From: Maxime Ripard <maxime.ripard@free-electrons.com> > > Some drivers might use the per-cpu interrupts and still might be built as a > module. Export request_percpu_irq an free_percpu_irq to these user, which an -> and these user -> these users Best regards, Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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