perthread = pthread_getspecific(perthread_key);
if (!perthread) {
+ const char *name = get_subprogram_name();
+
perthread = xmalloc(sizeof *perthread);
ovs_mutex_init(&perthread->mutex);
perthread->seqno = seq_read(global_seqno);
perthread->cbset = NULL;
- ovs_strlcpy(perthread->name, get_subprogram_name(),
+ ovs_strlcpy(perthread->name, name[0] ? name : "main",
sizeof perthread->name);
ovs_mutex_lock(&ovsrcu_threads_mutex);