+ if (PREDICT_FALSE (vm->elog_trace_graph_dispatch))
+ ed = ELOG_DATA (&vlib_global_main.elog_main, es);
+
+ nm->data_from_advancing_timing_wheel =
+ TW (tw_timer_expire_timers_vec)
+ ((TWT (tw_timer_wheel) *) nm->timing_wheel, vlib_time_now (vm),
+ nm->data_from_advancing_timing_wheel);
+
+ ASSERT (nm->data_from_advancing_timing_wheel != 0);
+
+ if (PREDICT_FALSE (vm->elog_trace_graph_dispatch))
+ {
+ ed = ELOG_DATA (&vlib_global_main.elog_main, ee);
+ ed->nready_procs =
+ _vec_len (nm->data_from_advancing_timing_wheel);
+ }
+
+ if (PREDICT_FALSE
+ (_vec_len (nm->data_from_advancing_timing_wheel) > 0))
+ {
+ uword i;
+
+ for (i = 0; i < _vec_len (nm->data_from_advancing_timing_wheel);
+ i++)
+ {
+ u32 d = nm->data_from_advancing_timing_wheel[i];
+ u32 di = vlib_timing_wheel_data_get_index (d);
+
+ if (vlib_timing_wheel_data_is_timed_event (d))
+ {
+ vlib_signal_timed_event_data_t *te =
+ pool_elt_at_index (nm->signal_timed_event_data_pool,
+ di);
+ vlib_node_t *n =
+ vlib_get_node (vm, te->process_node_index);
+ vlib_process_t *p =
+ vec_elt (nm->processes, n->runtime_index);
+ void *data;
+ data =
+ vlib_process_signal_event_helper (nm, n, p,
+ te->event_type_index,
+ te->n_data_elts,
+ te->n_data_elt_bytes);
+ if (te->n_data_bytes < sizeof (te->inline_event_data))
+ clib_memcpy_fast (data, te->inline_event_data,
+ te->n_data_bytes);
+ else
+ {
+ clib_memcpy_fast (data, te->event_data_as_vector,
+ te->n_data_bytes);
+ vec_free (te->event_data_as_vector);
+ }
+ pool_put (nm->signal_timed_event_data_pool, te);
+ }
+ else
+ {
+ cpu_time_now = clib_cpu_time_now ();
+ cpu_time_now =
+ dispatch_suspended_process (vm, di, cpu_time_now);
+ }
+ }
+ _vec_len (nm->data_from_advancing_timing_wheel) = 0;
+ }
+ }
+ vlib_increment_main_loop_counter (vm);