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authorMarc Zyngier <maz@kernel.org>2023-09-27 12:09:01 +0300
committerOliver Upton <oliver.upton@linux.dev>2023-09-30 21:15:43 +0300
commit9a0a75d3ccee20149587ab740a2dee31ba401ada (patch)
treede4b3fc09dc3db846ccd333b95c323a2e448d328 /include/kvm
parentce9ecca0238b140b88f43859b211c9fdfd8e5b70 (diff)
downloadlinux-9a0a75d3ccee20149587ab740a2dee31ba401ada.tar.xz
KVM: arm64: vgic: Make kvm_vgic_inject_irq() take a vcpu pointer
Passing a vcpu_id to kvm_vgic_inject_irq() is silly for two reasons: - we often confuse vcpu_id and vcpu_idx - we eventually have to convert it back to a vcpu - we can't count Instead, pass a vcpu pointer, which is unambiguous. A NULL vcpu is also allowed for interrupts that are not private to a vcpu (such as SPIs). Reviewed-by: Zenghui Yu <yuzenghui@huawei.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20230927090911.3355209-2-maz@kernel.org Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'include/kvm')
-rw-r--r--include/kvm/arm_vgic.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h
index 5b27f94d4fad..8cc38e836f54 100644
--- a/include/kvm/arm_vgic.h
+++ b/include/kvm/arm_vgic.h
@@ -375,8 +375,8 @@ int kvm_vgic_map_resources(struct kvm *kvm);
int kvm_vgic_hyp_init(void);
void kvm_vgic_init_cpu_hardware(void);
-int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int intid,
- bool level, void *owner);
+int kvm_vgic_inject_irq(struct kvm *kvm, struct kvm_vcpu *vcpu,
+ unsigned int intid, bool level, void *owner);
int kvm_vgic_map_phys_irq(struct kvm_vcpu *vcpu, unsigned int host_irq,
u32 vintid, struct irq_ops *ops);
int kvm_vgic_unmap_phys_irq(struct kvm_vcpu *vcpu, unsigned int vintid);