From 7dfb4b970cbd22cef170b2f45a41f445406a2ce5 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Thu, 19 May 2016 11:20:58 +0200
Subject: score: Add per scheduler instance maximum priority

The priority values are only valid within a scheduler instance.  Thus,
the maximum priority value must be defined per scheduler instance.  The
first scheduler instance defines PRIORITY_MAXIMUM.  This implies that
RTEMS_MAXIMUM_PRIORITY and POSIX_SCHEDULER_MAXIMUM_PRIORITY are only
valid for threads of the first scheduler instance.  Further
API/implementation changes are necessary to fix this.

Update #2556.
---
 cpukit/sapi/include/rtems/scheduler.h | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

(limited to 'cpukit/sapi/include/rtems')

diff --git a/cpukit/sapi/include/rtems/scheduler.h b/cpukit/sapi/include/rtems/scheduler.h
index 39dff903d4..0b20aab55e 100644
--- a/cpukit/sapi/include/rtems/scheduler.h
+++ b/cpukit/sapi/include/rtems/scheduler.h
@@ -5,7 +5,7 @@
  */
 
 /*
- * Copyright (c) 2014 embedded brains GmbH.  All rights reserved.
+ * Copyright (c) 2014, 2016 embedded brains GmbH.  All rights reserved.
  *
  *  embedded brains GmbH
  *  Dornierstr. 4
@@ -70,6 +70,7 @@
     { \
       &RTEMS_SCHEDULER_CONTEXT_CBS_NAME( name ).Base, \
       SCHEDULER_CBS_ENTRY_POINTS, \
+      SCHEDULER_CBS_MAXIMUM_PRIORITY, \
       ( obj_name ) \
     }
 #endif
@@ -87,6 +88,7 @@
     { \
       &RTEMS_SCHEDULER_CONTEXT_EDF_NAME( name ).Base, \
       SCHEDULER_EDF_ENTRY_POINTS, \
+      SCHEDULER_EDF_MAXIMUM_PRIORITY, \
       ( obj_name ) \
     }
 #endif
@@ -107,6 +109,9 @@
     { \
       &RTEMS_SCHEDULER_CONTEXT_PRIORITY_NAME( name ).Base.Base, \
       SCHEDULER_PRIORITY_ENTRY_POINTS, \
+      RTEMS_ARRAY_SIZE( \
+        RTEMS_SCHEDULER_CONTEXT_PRIORITY_NAME( name ).Ready \
+      ) - 1, \
       ( obj_name ) \
     }
 #endif
@@ -127,6 +132,9 @@
     { \
       &RTEMS_SCHEDULER_CONTEXT_PRIORITY_AFFINITY_SMP_NAME( name ).Base.Base.Base, \
       SCHEDULER_PRIORITY_AFFINITY_SMP_ENTRY_POINTS, \
+      RTEMS_ARRAY_SIZE( \
+        RTEMS_SCHEDULER_CONTEXT_PRIORITY_AFFINITY_SMP_NAME( name ).Ready \
+      ) - 1, \
       ( obj_name ) \
     }
 #endif
@@ -147,6 +155,9 @@
     { \
       &RTEMS_SCHEDULER_CONTEXT_PRIORITY_SMP_NAME( name ).Base.Base.Base, \
       SCHEDULER_PRIORITY_SMP_ENTRY_POINTS, \
+      RTEMS_ARRAY_SIZE( \
+        RTEMS_SCHEDULER_CONTEXT_PRIORITY_SMP_NAME( name ).Ready \
+      ) - 1, \
       ( obj_name ) \
     }
 #endif
@@ -167,6 +178,9 @@
     { \
       &RTEMS_SCHEDULER_CONTEXT_STRONG_APA_NAME( name ).Base.Base.Base, \
       SCHEDULER_STRONG_APA_ENTRY_POINTS, \
+      RTEMS_ARRAY_SIZE( \
+        RTEMS_SCHEDULER_CONTEXT_STRONG_APA_NAME( name ).Ready \
+      ) - 1, \
       ( obj_name ) \
     }
 #endif
@@ -185,6 +199,7 @@
     { \
       &RTEMS_SCHEDULER_CONTEXT_SIMPLE_NAME( name ).Base, \
       SCHEDULER_SIMPLE_ENTRY_POINTS, \
+      SCHEDULER_SIMPLE_MAXIMUM_PRIORITY, \
       ( obj_name ) \
     }
 #endif
@@ -203,6 +218,7 @@
     { \
       &RTEMS_SCHEDULER_CONTEXT_SIMPLE_SMP_NAME( name ).Base.Base, \
       SCHEDULER_SIMPLE_SMP_ENTRY_POINTS, \
+      SCHEDULER_SIMPLE_SMP_MAXIMUM_PRIORITY, \
       ( obj_name ) \
     }
 #endif
-- 
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