session/vcl: improve fifo tx notifications

[vpp.git] / src / vnet / session / session.c

diff --git a/src/vnet/session/session.c b/src/vnet/session/session.c
index d30254e..c56712b 100644 (file)
--- a/src/vnet/session/session.c
+++ b/src/vnet/session/session.c
@@ -557,7 +557,11 @@ session_dequeue_notify (stream_session_t * s)
   if (PREDICT_FALSE (!app))
     return -1;
 
-  return app_worker_lock_and_send_event (app, s, FIFO_EVENT_APP_TX);
+  if (app_worker_lock_and_send_event (app, s, FIFO_EVENT_APP_TX))
+    return -1;
+
+  svm_fifo_clear_tx_ntf (s->server_tx_fifo);
+  return 0;
 }
 
 /**
@@ -1539,9 +1543,14 @@ clib_error_t *
 session_manager_main_init (vlib_main_t * vm)
 {
   session_manager_main_t *smm = &session_manager_main;
-  smm->session_baseva = 0x200000000ULL;
-  smm->session_va_space_size = (u64) 128 << 30;
+  smm->session_baseva = HIGH_SEGMENT_BASEVA;
+#if (HIGH_SEGMENT_BASEVA > (4ULL << 30))
+  smm->session_va_space_size = 128ULL << 30;
   smm->evt_qs_segment_size = 64 << 20;
+#else
+  smm->session_va_space_size = 128 << 20;
+  smm->evt_qs_segment_size = 1 << 20;
+#endif
   smm->is_enabled = 0;
   return 0;
 }