Remove a few stale checks for non-NULL ops now that the ops in question
are implemented by both VMX and SVM.
Note, this is **not** stable material, the Fixes tags are there purely
to show when a particular op was first supported by both VMX and SVM.
Fixes: 74f169090b6f ("kvm/svm: Setup MCG_CAP on AMD properly")
Fixes: b31c114b82b2 ("KVM: X86: Provide a capability to disable PAUSE intercepts")
Fixes: 411b44ba80ab ("svm: Implements update_pi_irte hook to setup posted interrupt")
Cc: Krish Sadhukhan <krish.sadhukhan@oracle.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
for (bank = 0; bank < bank_num; bank++)
vcpu->arch.mce_banks[bank*4] = ~(u64)0;
for (bank = 0; bank < bank_num; bank++)
vcpu->arch.mce_banks[bank*4] = ~(u64)0;
- if (kvm_x86_ops->setup_mce)
- kvm_x86_ops->setup_mce(vcpu);
+ kvm_x86_ops->setup_mce(vcpu);
kvm_page_track_init(kvm);
kvm_mmu_init_vm(kvm);
kvm_page_track_init(kvm);
kvm_mmu_init_vm(kvm);
- if (kvm_x86_ops->vm_init)
- return kvm_x86_ops->vm_init(kvm);
-
- return 0;
+ return kvm_x86_ops->vm_init(kvm);
}
static void kvm_unload_vcpu_mmu(struct kvm_vcpu *vcpu)
}
static void kvm_unload_vcpu_mmu(struct kvm_vcpu *vcpu)
bool kvm_arch_has_irq_bypass(void)
{
bool kvm_arch_has_irq_bypass(void)
{
- return kvm_x86_ops->update_pi_irte != NULL;
}
int kvm_arch_irq_bypass_add_producer(struct irq_bypass_consumer *cons,
}
int kvm_arch_irq_bypass_add_producer(struct irq_bypass_consumer *cons,
int kvm_arch_update_irqfd_routing(struct kvm *kvm, unsigned int host_irq,
uint32_t guest_irq, bool set)
{
int kvm_arch_update_irqfd_routing(struct kvm *kvm, unsigned int host_irq,
uint32_t guest_irq, bool set)
{
- if (!kvm_x86_ops->update_pi_irte)
- return -EINVAL;
-
return kvm_x86_ops->update_pi_irte(kvm, host_irq, guest_irq, set);
}
return kvm_x86_ops->update_pi_irte(kvm, host_irq, guest_irq, set);
}