- Put itti writes to file in another thread to avoid locks when flushing the file

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4522 818b1a75-f10b-46b9-bf7c-635c3b92a50f

common/utils/itti/intertask_interface.c

@@ -601,6 +601,9 @@ void itti_mark_task_ready(task_id_t task_id) {
 
     DevCheck(thread_id < itti_desc.thread_max, thread_id, itti_desc.thread_max, 0);
 
+    /* Register the thread in itti dump */
+    itti_dump_thread_use_ring_buffer();
+
 #if !defined(ENABLE_EVENT_FD)
     // Lock the mutex to get exclusive access to the list
     pthread_mutex_lock (&itti_desc.tasks[task_id].message_queue_mutex);
@@ -638,6 +641,9 @@ int itti_init(task_id_t task_max, thread_id_t thread_max, MessagesIds messages_i
     ITTI_DEBUG("Init: %d tasks, %d threads, %d messages\n", task_max, thread_max, messages_id_max);
 
 #if !defined(RTAI)
+    /* SR: disable signals module for RTAI (need to harmonize management
+     * between softmodem and oaisim).
+     */
     CHECK_INIT_RETURN(signal_init());
 #endif
 

common/utils/itti/intertask_interface_dump.h

@@ -42,4 +42,6 @@ int itti_dump_init(const char * const messages_definition_xml, const char * cons
 
 void itti_dump_exit(void);
 
+void itti_dump_thread_use_ring_buffer(void);
+
 #endif /* INTERTASK_INTERFACE_DUMP_H_ */

openair-cn/COMMON/intertask_interface_conf.h

@@ -45,7 +45,7 @@
 #define ITTI_PORT                (10007)
 
 /* This is the queue size for signal dumper */
-#define ITTI_QUEUE_SIZE_MAX      (1 * 1024 * 1024) /* 1 MBytes */
+#define ITTI_QUEUE_MAX_ELEMENTS  (200 * 1024)
 #define ITTI_DUMP_MAX_CON        (5)    /* Max connections in parallel */
 
 #endif /* INTERTASK_INTERFACE_CONF_H_ */

openair2/COMMON/intertask_interface_conf.h

@@ -45,7 +45,7 @@
 #define ITTI_PORT                (10006)
 
 /* This is the queue size for signal dumper */
-#define ITTI_QUEUE_SIZE_MAX      (1 * 1024 * 1024) /* 1 MBytes */
+#define ITTI_QUEUE_MAX_ELEMENTS  (200 * 1000)
 #define ITTI_DUMP_MAX_CON        (5)    /* Max connections in parallel */
 
 #endif /* INTERTASK_INTERFACE_CONF_H_ */