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authorThomas Gleixner <tglx@linutronix.de>2015-05-19 15:41:30 +0200
committerThomas Gleixner <tglx@linutronix.de>2015-05-19 15:41:30 +0200
commita6c761e44cfdeffc31785c698aa04d310e7cd686 (patch)
treef97b73d8f6cc57a3e900d2d868fe6d071fd72e48 /kernel/irq/chip.c
parent939ef66848ea2b069d938146332fe07e8b6c84af (diff)
parent0a4377de305684c883bf90ad21e3cbdeead70f5c (diff)
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Merge branch 'irq/for-x86' into irq/core
Pull in the branch which can be consumed by x86 to build their changes on top.
Diffstat (limited to 'kernel/irq/chip.c')
-rw-r--r--kernel/irq/chip.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 2456fe89719c..330fc797e632 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -978,6 +978,20 @@ int irq_chip_retrigger_hierarchy(struct irq_data *data)
}
/**
+ * irq_chip_set_vcpu_affinity_parent - Set vcpu affinity on the parent interrupt
+ * @data: Pointer to interrupt specific data
+ * @dest: The vcpu affinity information
+ */
+int irq_chip_set_vcpu_affinity_parent(struct irq_data *data, void *vcpu_info)
+{
+ data = data->parent_data;
+ if (data->chip->irq_set_vcpu_affinity)
+ return data->chip->irq_set_vcpu_affinity(data, vcpu_info);
+
+ return -ENOSYS;
+}
+
+/**
* irq_chip_set_wake_parent - Set/reset wake-up on the parent interrupt
* @data: Pointer to interrupt specific data
* @on: Whether to set or reset the wake-up capability of this irq