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KVM: arm/arm64: kvm_arch_destroy_vm cleanups 

kvm_vgic_vcpu_destroy already gets called from kvm_vgic_destroy for
each vcpu, so we don't have to call it from kvm_arch_vcpu_free.

Additionally the other architectures set kvm->online_vcpus to zero
after freeing them. We might as well do that for ARM too.

Signed-off-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
This commit is contained in:
Andrew Jones 2017-11-27 19:17:18 +01:00 committed by Christoffer Dall
parent 7465894e90
commit 6b2ad81bcf
1 changed files with 1 additions and 1 deletions
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2
virt/kvm/arm/arm.c
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@ -188,6 +188,7 @@ void kvm_arch_destroy_vm(struct kvm *kvm)
kvm->vcpus[i] = NULL;
}
}
atomic_set(&kvm->online_vcpus, 0);
}
int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
@ -296,7 +297,6 @@ void kvm_arch_vcpu_free(struct kvm_vcpu *vcpu)
{
kvm_mmu_free_memory_caches(vcpu);
kvm_timer_vcpu_terminate(vcpu);
kvm_vgic_vcpu_destroy(vcpu);
kvm_pmu_vcpu_destroy(vcpu);
kvm_vcpu_uninit(vcpu);
kmem_cache_free(kvm_vcpu_cache, vcpu);