change log for rtems (2010-06-24)

[rtems-vc at rtems.org]

 *joel*:
2010-06-24	Gedare Bloom <giddyup44 at yahoo.com>

	PR 1589/cpukit
	* score/Makefile.am, score/include/rtems/score/thread.h,
	score/inline/rtems/score/thread.inl: Make _Thread_Evaluate_mode() an
	inline method. It is only used in one place and relatively simple.
	* score/src/threadevaluatemode.c: Removed.

M 1.2463  cpukit/ChangeLog
M   1.83  cpukit/score/Makefile.am
M   1.95  cpukit/score/include/rtems/score/thread.h
M   1.40  cpukit/score/inline/rtems/score/thread.inl
R    1.6  cpukit/score/src/threadevaluatemode.c

diff -u rtems/cpukit/ChangeLog:1.2462 rtems/cpukit/ChangeLog:1.2463
--- rtems/cpukit/ChangeLog:1.2462	Thu Jun 24 17:01:49 2010
+++ rtems/cpukit/ChangeLog	Thu Jun 24 17:40:30 2010
@@ -1,3 +1,11 @@
+2010-06-24	Gedare Bloom <giddyup44 at yahoo.com>
+
+	PR 1589/cpukit
+	* score/Makefile.am, score/include/rtems/score/thread.h,
+	score/inline/rtems/score/thread.inl: Make _Thread_Evaluate_mode() an
+	inline method. It is only used in one place and relatively simple.
+	* score/src/threadevaluatemode.c: Removed.
+
 2010-06-24	Joel Sherrill <joel.sherrilL at OARcorp.com>
 
 	* libfs/src/imfs/memfile.c: Fix assert.

diff -u rtems/cpukit/score/Makefile.am:1.82 rtems/cpukit/score/Makefile.am:1.83
--- rtems/cpukit/score/Makefile.am:1.82	Thu Jun 24 16:27:30 2010
+++ rtems/cpukit/score/Makefile.am	Thu Jun 24 17:40:32 2010
@@ -141,7 +141,7 @@
 ## THREAD_C_FILES
 libscore_a_SOURCES += src/thread.c src/threadchangepriority.c \
     src/threadclearstate.c src/threadclose.c src/threadcreateidle.c \
-    src/threaddelayended.c src/threaddispatch.c src/threadevaluatemode.c \
+    src/threaddelayended.c src/threaddispatch.c \
     src/threadget.c src/threadhandler.c src/threadinitialize.c \
     src/threadloadenv.c src/threadready.c src/threadreset.c \
     src/threadrestart.c src/threadresume.c src/threadsetpriority.c \

diff -u rtems/cpukit/score/include/rtems/score/thread.h:1.94 rtems/cpukit/score/include/rtems/score/thread.h:1.95
--- rtems/cpukit/score/include/rtems/score/thread.h:1.94	Thu Jun 24 16:27:30 2010
+++ rtems/cpukit/score/include/rtems/score/thread.h	Thu Jun 24 17:40:32 2010
@@ -749,14 +749,6 @@
   bool              force
 );
 
-/**
- *  This routine evaluates the current scheduling information for the
- *  system and determines if a context switch is required.  This
- *  is usually called after changing an execution mode such as preemptability
- *  for a thread.
- */
-bool _Thread_Evaluate_mode( void );
-
 #if (CPU_PROVIDES_IDLE_THREAD_BODY == FALSE)
 /**
  *  This routine is the body of the system idle thread.

diff -u rtems/cpukit/score/inline/rtems/score/thread.inl:1.39 rtems/cpukit/score/inline/rtems/score/thread.inl:1.40
--- rtems/cpukit/score/inline/rtems/score/thread.inl:1.39	Mon Nov 23 14:07:04 2009
+++ rtems/cpukit/score/inline/rtems/score/thread.inl	Thu Jun 24 17:40:32 2010
@@ -332,6 +332,27 @@
   _Thread_libc_reent = libc_reent;
 }
 
+/**
+ *  This routine evaluates the current scheduling information for the
+ *  system and determines if a context switch is required.  This
+ *  is usually called after changing an execution mode such as preemptability
+ *  for a thread.
+ */
+RTEMS_INLINE_ROUTINE bool _Thread_Evaluate_mode( void )
+{
+  Thread_Control     *executing;
+
+  executing = _Thread_Executing;
+
+  if ( !_States_Is_ready( executing->current_state ) ||
+       ( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) {
+    _Context_Switch_necessary = true;
+    return true;
+  }
+
+  return false;
+}
+
 /**@}*/
 
 #endif



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