}
+void vlib_stat_segment_lock (void) __attribute__ ((weak));
+void
+vlib_stat_segment_lock (void)
+{
+}
+
+void vlib_stat_segment_unlock (void) __attribute__ ((weak));
+void
+vlib_stat_segment_unlock (void)
+{
+}
+
void
vlib_worker_thread_barrier_release (vlib_main_t * vm)
{
/* Update (all) node runtimes before releasing the barrier, if needed */
if (vm->need_vlib_worker_thread_node_runtime_update)
{
+ /*
+ * Lock stat segment here, so we's safe when
+ * rebuilding the stat segment node clones from the
+ * stat thread...
+ */
+ vlib_stat_segment_lock ();
+
/* Do stats elements on main thread */
worker_thread_node_runtime_update_internal ();
vm->need_vlib_worker_thread_node_runtime_update = 0;
os_panic ();
}
}
+ vlib_stat_segment_unlock ();
}
t_closed_total = now - vm->barrier_epoch;