}
static void
-netdev_initialize(void)
+netdev_class_mutex_initialize(void)
OVS_EXCLUDED(netdev_class_mutex, netdev_mutex)
{
static struct ovsthread_once once = OVSTHREAD_ONCE_INITIALIZER;
if (ovsthread_once_start(&once)) {
ovs_mutex_init_recursive(&netdev_class_mutex);
+ ovsthread_once_done(&once);
+ }
+}
+
+static void
+netdev_initialize(void)
+ OVS_EXCLUDED(netdev_class_mutex, netdev_mutex)
+{
+ static struct ovsthread_once once = OVSTHREAD_ONCE_INITIALIZER;
+
+ if (ovsthread_once_start(&once)) {
+ netdev_class_mutex_initialize();
fatal_signal_add_hook(restore_all_flags, NULL, NULL, true);
netdev_vport_patch_register();
{
struct netdev_registered_class *rc;
+ netdev_initialize();
ovs_mutex_lock(&netdev_class_mutex);
HMAP_FOR_EACH (rc, hmap_node, &netdev_classes) {
if (rc->class->run) {
{
int error;
+ netdev_class_mutex_initialize();
ovs_mutex_lock(&netdev_class_mutex);
if (netdev_lookup_class(new_class->type)) {
VLOG_WARN("attempted to register duplicate netdev provider: %s",