svc_thread_should_stop
while (!svc_thread_should_stop(rqstp)) {
while (!list_empty(&nlm_blocked) && !svc_thread_should_stop(rqstp)) {
while (!svc_thread_should_stop(rqstp))
if (svc_thread_should_stop(rqstp) ||
while (!svc_thread_should_stop(rqstp)) {
if (svc_thread_should_stop(rqstp)) {
if (svc_thread_should_stop(rqstp))
if (svc_thread_should_stop(rqstp)) {