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KVM: PPC: Cap KVM_CAP_NR_VCPUS by KVM_CAP_MAX_VCPUS
It doesn't make sense to return the recommended maximum number of vCPUs which exceeds the maximum possible number of vCPUs. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Message-Id: <20211116163443.88707-4-vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -641,9 +641,9 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
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* implementations just count online CPUs.
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*/
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if (hv_enabled)
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r = num_present_cpus();
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r = min_t(unsigned int, num_present_cpus(), KVM_MAX_VCPUS);
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else
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r = num_online_cpus();
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r = min_t(unsigned int, num_online_cpus(), KVM_MAX_VCPUS);
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break;
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case KVM_CAP_MAX_VCPUS:
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r = KVM_MAX_VCPUS;
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