kvm_vm_ioctl_check_extension_generic 3528 virt/kvm/kvm_main.c 		r = kvm_vm_ioctl_check_extension_generic(kvm, arg);
kvm_vm_ioctl_check_extension_generic 3646 virt/kvm/kvm_main.c 		r = kvm_vm_ioctl_check_extension_generic(NULL, arg);