2011-02-17 Joel Sherrill <joel.sherrill@oarcorp.com>

	* sapi/include/confdefs.h, sapi/include/rtems/config.h,
	score/include/rtems/score/scheduler.h,
	score/include/rtems/score/schedulerpriority.h,
	score/inline/rtems/score/scheduler.inl,
	score/inline/rtems/score/schedulerpriority.inl,
	score/src/scheduler.c, score/src/schedulerpriority.c,
	score/src/schedulerpriorityblock.c,
	score/src/schedulerpriorityschedule.c,
	score/src/schedulerprioritythreadschedulerallocate.c,
	score/src/schedulerprioritythreadschedulerfree.c,
	score/src/schedulerprioritythreadschedulerupdate.c,
	score/src/schedulerpriorityunblock.c,
	score/src/schedulerpriorityyield.c, score/src/threadchangepriority.c,
	score/src/threadclearstate.c, score/src/threadclose.c,
	score/src/threadinitialize.c, score/src/threadready.c,
	score/src/threadresume.c, score/src/threadsetpriority.c,
	score/src/threadsetstate.c, score/src/threadsuspend.c: Simplify the
	pluggable scheduler interface. Its configuration made a table
	of available schedulers and set a pointer to one of the.
	This was heavy handed since you can only use one scheduler
	in an application. This configuration mechanism resulted in a
	scheduler pointer being passed around when you could put all
	scheduler configuration in an initialized structure.

1 files changed, 2 insertions, 32 deletions

diff --git a/cpukit/score/src/schedulerpriorityunblock.c b/cpukit/score/src/schedulerpriorityunblock.c
index 798a614bb9..c0ca1924d2 100644
--- a/cpukit/score/src/schedulerpriorityunblock.c
+++ b/cpukit/score/src/schedulerpriorityunblock.c
@@ -2,6 +2,7 @@
  *  Scheduler Handler
  *
  *  Copyright (C) 2010 Gedare Bloom.
+ *  Copyright (C) 2011 On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
  *  found in the file LICENSE in this distribution or at
@@ -15,43 +16,12 @@
 #endif
 
 #include <rtems/system.h>
-#include <rtems/score/apiext.h>
-#include <rtems/score/context.h>
-#include <rtems/score/interr.h>
-#include <rtems/score/isr.h>
-#include <rtems/score/object.h>
-#include <rtems/score/priority.h>
 #include <rtems/score/scheduler.h>
 #include <rtems/score/schedulerpriority.h>
-#include <rtems/score/states.h>
-#include <rtems/score/sysstate.h>
-#include <rtems/score/thread.h>
-#include <rtems/score/threadq.h>
-#include <rtems/score/userext.h>
-#include <rtems/score/wkspace.h>
-
-/*
- *  _Scheduler_priority_Unblock
- *
- *  This kernel routine readies the requested thread according to the queuing 
- *  discipline. A new heir thread may be selected.
- *
- *  Input parameters:
- *    the_scheduler - pointer to scheduler control
- *    the_thread    - pointer to thread control block
- *
- *  Output parameters:  NONE
- *
- *  NOTE:  This routine uses the "blocking" heir selection mechanism.
- *         This ensures the correct heir after a thread restart.
- *
- *  INTERRUPT LATENCY:
- */
 
 void _Scheduler_priority_Unblock (
-  Scheduler_Control       *the_scheduler,
   Thread_Control          *the_thread
 )
 {
-  _Scheduler_priority_Unblock_body(the_scheduler, the_thread);
+  _Scheduler_priority_Unblock_body(the_thread);
 }