Avoids dispatching ctrl events generated while handling the
current pending list.
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ibeaf901ba4cf58a68fbd88e5ec3c23f6c2f6f145
* Handle control events
*/
* Handle control events
*/
- ctrl_he = pool_elt_at_index (wrk->event_elts, wrk->ctrl_head);
-
- clib_llist_foreach_safe (wrk->event_elts, evt_list, ctrl_he, elt, ({
- clib_llist_remove (wrk->event_elts, evt_list, elt);
- session_event_dispatch_ctrl (wrk, elt);
- }));
+ ei = wrk->ctrl_head;
+ ctrl_he = pool_elt_at_index (wrk->event_elts, ei);
+ next_ei = clib_llist_next_index (ctrl_he, evt_list);
+ old_ti = clib_llist_prev_index (ctrl_he, evt_list);
+ while (ei != old_ti)
+ {
+ ei = next_ei;
+ elt = pool_elt_at_index (wrk->event_elts, next_ei);
+ next_ei = clib_llist_next_index (elt, evt_list);
+ clib_llist_remove (wrk->event_elts, evt_list, elt);
+ session_event_dispatch_ctrl (wrk, elt);
+ }
SESSION_EVT (SESSION_EVT_DSP_CNTRS, CTRL_EVTS, wrk);
SESSION_EVT (SESSION_EVT_DSP_CNTRS, CTRL_EVTS, wrk);