KVM_PFN_ERR_RO_FAULT 3381 arch/x86/kvm/mmu.c 	if (pfn == KVM_PFN_ERR_RO_FAULT)
KVM_PFN_ERR_RO_FAULT 1714 virt/kvm/kvm_main.c 		return KVM_PFN_ERR_RO_FAULT;