score: Add scheduler control to scheduler ops

Scheduler operations must be free of a global scheduler context to
enable partitioned/clustered scheduling.

7 files changed, 37 insertions, 16 deletions

diff --git a/cpukit/rtems/src/clocktick.c b/cpukit/rtems/src/clocktick.c
index a026b44494..1abaa7f20e 100644
--- a/cpukit/rtems/src/clocktick.c
+++ b/cpukit/rtems/src/clocktick.c
@@ -34,7 +34,7 @@ rtems_status_code rtems_clock_tick( void )
 
   _Watchdog_Tickle_ticks();
 
-  _Scheduler_Tick();
+  _Scheduler_Tick( _Scheduler_Get( NULL ) );
 
 #if defined( RTEMS_SMP )
   _Thread_Enable_dispatch();
diff --git a/cpukit/rtems/src/ratemoncancel.c b/cpukit/rtems/src/ratemoncancel.c
index d9b5dee6ea..9f993f2cdf 100644
--- a/cpukit/rtems/src/ratemoncancel.c
+++ b/cpukit/rtems/src/ratemoncancel.c
@@ -40,7 +40,11 @@ rtems_status_code rtems_rate_monotonic_cancel(
       }
       (void) _Watchdog_Remove( &the_period->Timer );
       the_period->state = RATE_MONOTONIC_INACTIVE;
-      _Scheduler_Release_job(the_period->owner, 0);
+      _Scheduler_Release_job(
+        _Scheduler_Get( the_period->owner ),
+        the_period->owner,
+        0
+      );
       _Objects_Put( &the_period->Object );
       return RTEMS_SUCCESSFUL;
 
diff --git a/cpukit/rtems/src/ratemondelete.c b/cpukit/rtems/src/ratemondelete.c
index 36480beab1..ee0b23682f 100644
--- a/cpukit/rtems/src/ratemondelete.c
+++ b/cpukit/rtems/src/ratemondelete.c
@@ -35,7 +35,11 @@ rtems_status_code rtems_rate_monotonic_delete(
   switch ( location ) {
 
     case OBJECTS_LOCAL:
-      _Scheduler_Release_job(the_period->owner, 0);
+      _Scheduler_Release_job(
+        _Scheduler_Get( the_period->owner ),
+        the_period->owner,
+        0
+      );
       _Objects_Close( &_Rate_monotonic_Information, &the_period->Object );
       (void) _Watchdog_Remove( &the_period->Timer );
       the_period->state = RATE_MONOTONIC_INACTIVE;
diff --git a/cpukit/rtems/src/ratemonperiod.c b/cpukit/rtems/src/ratemonperiod.c
index 4c39fc56ff..9d31813353 100644
--- a/cpukit/rtems/src/ratemonperiod.c
+++ b/cpukit/rtems/src/ratemonperiod.c
@@ -144,7 +144,11 @@ void _Rate_monotonic_Initiate_statistics(
     }
   #endif
 
-  _Scheduler_Release_job(the_period->owner, the_period->next_length);
+  _Scheduler_Release_job(
+    _Scheduler_Get( the_period->owner ),
+    the_period->owner,
+    the_period->next_length
+  );
 }
 
 static void _Rate_monotonic_Update_statistics(
@@ -340,7 +344,11 @@ rtems_status_code rtems_rate_monotonic_period(
         the_period->next_length = length;
 
         _Watchdog_Insert_ticks( &the_period->Timer, length );
-        _Scheduler_Release_job(the_period->owner, the_period->next_length);
+        _Scheduler_Release_job(
+          _Scheduler_Get( the_period->owner ),
+          the_period->owner,
+          the_period->next_length
+        );
         _Objects_Put( &the_period->Object );
         return RTEMS_TIMEOUT;
       }
diff --git a/cpukit/rtems/src/taskgetaffinity.c b/cpukit/rtems/src/taskgetaffinity.c
index d9cc25e646..c389f1b991 100644
--- a/cpukit/rtems/src/taskgetaffinity.c
+++ b/cpukit/rtems/src/taskgetaffinity.c
@@ -34,7 +34,7 @@ rtems_status_code rtems_task_get_affinity(
 {
   Thread_Control        *the_thread;
   Objects_Locations      location;
-  rtems_status_code      status = RTEMS_SUCCESSFUL;
+  bool                   ok;
 
   if ( !cpuset )
     return RTEMS_INVALID_ADDRESS;
@@ -44,11 +44,14 @@ rtems_status_code rtems_task_get_affinity(
   switch ( location ) {
 
     case OBJECTS_LOCAL:
-      if ( ! _Scheduler_Get_affinity( the_thread, cpusetsize, cpuset )) {
-        status = RTEMS_INVALID_NUMBER;
-      }
+      ok = _Scheduler_Get_affinity(
+        _Scheduler_Get( the_thread ),
+        the_thread,
+        cpusetsize,
+        cpuset
+      );
       _Objects_Put( &the_thread->Object );
-      return status;
+      return ok ? RTEMS_SUCCESSFUL : RTEMS_INVALID_NUMBER;
 
 #if defined(RTEMS_MULTIPROCESSING)
     case OBJECTS_REMOTE:
diff --git a/cpukit/rtems/src/tasksetaffinity.c b/cpukit/rtems/src/tasksetaffinity.c
index 4d767410a9..6d8def7aca 100644
--- a/cpukit/rtems/src/tasksetaffinity.c
+++ b/cpukit/rtems/src/tasksetaffinity.c
@@ -42,12 +42,14 @@ rtems_status_code rtems_task_set_affinity(
   switch ( location ) {
 
     case OBJECTS_LOCAL:
-      ok = _Scheduler_Set_affinity( the_thread, cpusetsize, cpuset );
+      ok = _Scheduler_Set_affinity(
+        _Scheduler_Get( the_thread ),
+        the_thread,
+        cpusetsize,
+        cpuset
+      );
       _Objects_Put( &the_thread->Object );
-      if (! ok) {
-        return RTEMS_INVALID_NUMBER;
-      }
-      return RTEMS_SUCCESSFUL;
+      return ok ? RTEMS_SUCCESSFUL : RTEMS_INVALID_NUMBER;
 
 #if defined(RTEMS_MULTIPROCESSING)
     case OBJECTS_REMOTE:
diff --git a/cpukit/rtems/src/taskwakeafter.c b/cpukit/rtems/src/taskwakeafter.c
index aaa5bf39c7..367b43acc6 100644
--- a/cpukit/rtems/src/taskwakeafter.c
+++ b/cpukit/rtems/src/taskwakeafter.c
@@ -37,7 +37,7 @@ rtems_status_code rtems_task_wake_after(
     executing = _Thread_Executing;
 
     if ( ticks == 0 ) {
-      _Scheduler_Yield( executing );
+      _Scheduler_Yield( _Scheduler_Get( executing ), executing );
     } else {
       _Thread_Set_state( executing, STATES_DELAYING );
       _Watchdog_Initialize(