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/Linux-v5.15/arch/x86/kvm/svm/
Dsev.c1753 struct kvm *source_kvm; in svm_vm_copy_asid_from() local
1763 source_kvm = source_kvm_file->private_data; in svm_vm_copy_asid_from()
1764 mutex_lock(&source_kvm->lock); in svm_vm_copy_asid_from()
1766 if (!sev_guest(source_kvm)) { in svm_vm_copy_asid_from()
1772 if (is_mirroring_enc_context(source_kvm) || source_kvm == kvm) { in svm_vm_copy_asid_from()
1777 memcpy(&source_sev, &to_kvm_svm(source_kvm)->sev_info, in svm_vm_copy_asid_from()
1784 kvm_get_kvm(source_kvm); in svm_vm_copy_asid_from()
1787 mutex_unlock(&source_kvm->lock); in svm_vm_copy_asid_from()
1797 mirror_sev->enc_context_owner = source_kvm; in svm_vm_copy_asid_from()
1814 kvm_put_kvm(source_kvm); in svm_vm_copy_asid_from()
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