[Minor] Update cached libevent time when possible

src/libserver/symbols_cache.c

@@ -1303,6 +1303,9 @@ rspamd_symbols_cache_watcher_cb (gpointer sessiond, gpointer ud)
 	setbit (checkpoint->processed_bits, item->id * 2 + 1);
 
 	if (checkpoint->pass > 0) {
+#ifdef HAVE_EVENT_NO_CACHE_TIME_FUNC
+		event_base_update_cache_time (task->ev_base);
+#endif
 		for (i = 0; i < (gint)checkpoint->waitq->len; i ++) {
 			it = g_ptr_array_index (checkpoint->waitq, i);
 
@@ -1382,9 +1385,26 @@ rspamd_symbols_cache_check_symbol (struct rspamd_task *task,
 					rspamd_symbols_cache_watcher_cb,
 					item);
 			msg_debug_task ("execute %s, %d", item->symbol, item->id);
+#ifdef HAVE_EVENT_NO_CACHE_TIME_FUNC
+			struct timeval tv;
+
+			event_base_update_cache_time (task->ev_base);
+			event_base_gettimeofday_cached (task->ev_base, &tv);
+			t1 = tv_to_double (&tv);
+#else
 			t1 = rspamd_get_ticks (FALSE);
+#endif
+
 			item->func (task, item->user_data);
+
+#ifdef HAVE_EVENT_NO_CACHE_TIME_FUNC
+			event_base_update_cache_time (task->ev_base);
+			event_base_gettimeofday_cached (task->ev_base, &tv);
+			t2 = tv_to_double (&tv);
+#else
 			t2 = rspamd_get_ticks (FALSE);
+#endif
+
 			diff = (t2 - t1);
 
 			if (G_UNLIKELY (RSPAMD_TASK_IS_PROFILING (task))) {

src/lua/lua_config.c

@@ -2873,7 +2873,6 @@ lua_periodic_callback (gint unused_fd, short what, gpointer ud)
 	*pev_base = periodic->ev_base;
 
 	event_del (&periodic->ev);
-
 	lua_thread_call (thread, 2);
 }
 
@@ -2888,6 +2887,10 @@ lua_periodic_callback_finish (struct thread_entry *thread, int ret)
 
 	L = thread->lua_state;
 
+#ifdef HAVE_EVENT_NO_CACHE_TIME_FUNC
+	event_base_update_cache_time (periodic->ev_base);
+#else
+
 	if (ret == 0) {
 		if (lua_type (L, -1) == LUA_TBOOLEAN) {
 			plan_more = lua_toboolean (L, -1);