Messages in this thread Patch in this message | | | From | Yang Yingliang <> | Subject | [RFC PATCH v2 1/3] irqchip: GICv3: set non-percpu irqs status with IRQ_MOVE_PCNTXT | Date | Mon, 14 Sep 2015 17:29:03 +0800 |
| |
Use irq_set_status_flags() helper set irqs status with IRQ_MOVE_PCNTXT. So that it can do set affinity when calling irq_set_affinity_locked().
Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: Russell King - ARM Linux <linux@arm.linux.org.uk> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/irqchip/irq-gic-v3.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c index 7deed6e..3d8f400 100644 --- a/drivers/irqchip/irq-gic-v3.c +++ b/drivers/irqchip/irq-gic-v3.c @@ -761,6 +761,7 @@ static int gic_irq_domain_map(struct irq_domain *d, unsigned int irq, irq_domain_set_info(d, irq, hw, chip, d->host_data, handle_fasteoi_irq, NULL, NULL); set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); + irq_set_status_flags(irq, IRQ_MOVE_PCNTXT); } /* LPIs */ if (hw >= 8192 && hw < GIC_ID_NR) { @@ -769,6 +770,7 @@ static int gic_irq_domain_map(struct irq_domain *d, unsigned int irq, irq_domain_set_info(d, irq, hw, chip, d->host_data, handle_fasteoi_irq, NULL, NULL); set_irq_flags(irq, IRQF_VALID); + irq_set_status_flags(irq, IRQ_MOVE_PCNTXT); } return 0; -- 2.5.0
| |