Changeset 3eda7e5 in rtems

Timestamp:

06/14/16 08:11:05 (7 years ago)

Author:

Sebastian Huber <sebastian.huber@…>

Branches:

5, master

Children:

042072b

Parents:

0c34dbf3

git-author:

Sebastian Huber <sebastian.huber@…> (06/14/16 08:11:05)

git-committer:

Sebastian Huber <sebastian.huber@…> (06/14/16 09:57:37)

Message:

score: _Thread_Create_idle_for_CPU()

Use priority maximum of scheduler instance.

File:

• cpukit/score/src/threadcreateidle.c (modified) (4 diffs)

cpukit/score/src/threadcreateidle.c

@@ -26 +26 @@
 #include <rtems/config.h>
 
-static void _Thread_Create_idle_for_cpu( Per_CPU_Control *cpu )
+static void _Thread_Create_idle_for_CPU( Per_CPU_Control *cpu )
 {
   Objects_Name             name;
   Thread_Control          *idle;
   const Scheduler_Control *scheduler;
+
+  scheduler = _Scheduler_Get_by_CPU( cpu );
+
+#if defined(RTEMS_SMP)
+  if (scheduler == NULL) {
+    return;
+  }
+#endif
 
   name.name_u32 = _Objects_Build_name( 'I', 'D', 'L', 'E' );
@@ -44 +52 @@
     &_Thread_Internal_information,
     idle,
-    _Scheduler_Get_by_CPU( cpu ),
+    scheduler,
     NULL,        /* allocate the stack */
     _Stack_Ensure_minimum( rtems_configuration_get_idle_task_stack_size() ),
     CPU_IDLE_TASK_IS_FP,
-    PRIORITY_MAXIMUM,
+    scheduler->maximum_priority,
     true,        /* preemptable */
     THREAD_CPU_BUDGET_ALGORITHM_NONE,
@@ -68 +76 @@
   _Thread_Load_environment( idle );
 
-  scheduler = _Scheduler_Get_by_CPU( cpu );
-
-#if defined(RTEMS_SMP)
-  if (scheduler == NULL) {
-    return;
-  }
-#endif
-
   idle->current_state = STATES_READY;
   _Scheduler_Start_idle( scheduler, idle, cpu );
@@ -92 +92 @@
 
     if ( _Per_CPU_Is_processor_online( cpu ) ) {
-      _Thread_Create_idle_for_cpu( cpu );
+      _Thread_Create_idle_for_CPU( cpu );
     }
   }