Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Ethan Jackson <ethan@nicira.com>
handler->name = xasprintf("handler_%u", ovsthread_id_self());
set_subprogram_name("%s", handler->name);
- for (;;) {
+ while (!latch_is_set(&handler->udpif->exit_latch)) {
struct list misses = LIST_INITIALIZER(&misses);
size_t i;
ovs_mutex_lock(&handler->mutex);
-
- if (latch_is_set(&handler->udpif->exit_latch)) {
- ovs_mutex_unlock(&handler->mutex);
- return NULL;
- }
-
if (!handler->n_upcalls) {
ovs_mutex_cond_wait(&handler->wake_cond, &handler->mutex);
}
coverage_clear();
}
+
+ return NULL;
}
static void *