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authorChristoffer Dall <christoffer.dall@linaro.org>2016-06-04 16:41:00 +0200
committerChristoffer Dall <christoffer.dall@linaro.org>2016-05-20 15:39:39 +0200
commitb452cb52072d21f026e38ac7af36a969bab2ed22 (patch)
tree49cf39fe6636b87c2c206adfcac3759ddf621dcc /include/kvm
parentKVM: arm/arm64: vgic: avoid map in kvm_vgic_unmap_phys_irq() (diff)
downloadlinux-b452cb52072d21f026e38ac7af36a969bab2ed22.tar.xz
linux-b452cb52072d21f026e38ac7af36a969bab2ed22.zip
KVM: arm/arm64: Remove the IRQ field from struct irq_phys_map
The communication of a Linux IRQ number from outside the VGIC to the vgic was a leftover from the day when the vgic code cared about how a particular device injects virtual interrupts mapped to a physical interrupt. We can safely remove this notion, leaving all physical IRQ handling to be done in the device driver (the arch timer in this case), which makes room for a saner API for the new VGIC. Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Eric Auger <eric.auger@linaro.org>
Diffstat (limited to 'include/kvm')
-rw-r--r--include/kvm/arm_vgic.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h
index c7bb184c79eb..9ad7625c0e79 100644
--- a/include/kvm/arm_vgic.h
+++ b/include/kvm/arm_vgic.h
@@ -158,7 +158,6 @@ struct vgic_io_device {
struct irq_phys_map {
u32 virt_irq;
u32 phys_irq;
- u32 irq;
};
struct irq_phys_map_entry {
@@ -346,7 +345,7 @@ int kvm_vgic_inject_mapped_irq(struct kvm *kvm, int cpuid,
void vgic_v3_dispatch_sgi(struct kvm_vcpu *vcpu, u64 reg);
int kvm_vgic_vcpu_pending_irq(struct kvm_vcpu *vcpu);
struct irq_phys_map *kvm_vgic_map_phys_irq(struct kvm_vcpu *vcpu,
- int virt_irq, int irq);
+ int virt_irq, int phys_irq);
int kvm_vgic_unmap_phys_irq(struct kvm_vcpu *vcpu, unsigned int virt_irq);
bool kvm_vgic_map_is_active(struct kvm_vcpu *vcpu, unsigned int virt_irq);