Messages in this thread Patch in this message | | | From | Feng Wu <> | Subject | [v4 2/3] x86, irq: Implement irq_set_vcpu_affinity for pci_msi_ir_controller | Date | Thu, 30 Apr 2015 15:06:47 +0800 |
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Implement irq_set_vcpu_affinity for pci_msi_ir_controller.
Signed-off-by: Feng Wu <feng.wu@intel.com> Reviewed-by: Jiang Liu <jiang.liu@linux.intel.com> --- arch/x86/kernel/apic/msi.c | 1 + include/linux/irq.h | 2 ++ 2 files changed, 3 insertions(+)
diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c index 58fde66..d2d95e2 100644 --- a/arch/x86/kernel/apic/msi.c +++ b/arch/x86/kernel/apic/msi.c @@ -152,6 +152,7 @@ static struct irq_chip pci_msi_ir_controller = { .irq_mask = pci_msi_mask_irq, .irq_ack = irq_chip_ack_parent, .irq_retrigger = irq_chip_retrigger_hierarchy, + .irq_set_vcpu_affinity = irq_chip_set_vcpu_affinity_parent, .flags = IRQCHIP_SKIP_SET_WAKE, }; diff --git a/include/linux/irq.h b/include/linux/irq.h index 684c35d..cb688fb 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -471,6 +471,8 @@ extern int irq_chip_set_affinity_parent(struct irq_data *data, const struct cpumask *dest, bool force); extern int irq_chip_set_wake_parent(struct irq_data *data, unsigned int on); +extern int irq_chip_set_vcpu_affinity_parent(struct irq_data *data, + void *vcpu_info); #endif /* Handling of unhandled and spurious interrupts: */ -- 2.1.0
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