Use _Thread_Dispatch_direct()

Use _Thread_Dispatch_direct() for operations that block the executing
thread.  This ensures that we get a fatal error
(INTERNAL_ERROR_BAD_THREAD_DISPATCH_DISABLE_LEVEL) if we try to block in
an invalid context, e.g. during system start or an interrupt handler.

4 files changed, 5 insertions, 5 deletions

diff --git a/cpukit/rtems/src/eventseize.c b/cpukit/rtems/src/eventseize.c
index c6bd4187bd..0d6097906c 100644
--- a/cpukit/rtems/src/eventseize.c
+++ b/cpukit/rtems/src/eventseize.c
@@ -96,7 +96,7 @@ rtems_status_code _Event_Seize(
     _Thread_Unblock( executing );
   }
 
-  _Thread_Dispatch_enable( cpu_self );
+  _Thread_Dispatch_direct( cpu_self );
   return _Status_Get_after_wait( executing );
 }
 
diff --git a/cpukit/rtems/src/ratemonperiod.c b/cpukit/rtems/src/ratemonperiod.c
index 2e4e48278d..b266920944 100644
--- a/cpukit/rtems/src/ratemonperiod.c
+++ b/cpukit/rtems/src/ratemonperiod.c
@@ -85,7 +85,7 @@ static void _Rate_monotonic_Release_postponed_job(
   cpu_self = _Thread_Dispatch_disable_critical( lock_context );
   _Rate_monotonic_Release( the_period, lock_context );
   _Thread_Priority_update( &queue_context );
-  _Thread_Dispatch_enable( cpu_self );
+  _Thread_Dispatch_direct( cpu_self );
 }
 
 static void _Rate_monotonic_Release_job(
@@ -263,7 +263,7 @@ static rtems_status_code _Rate_monotonic_Block_while_active(
     _Thread_Unblock( executing );
   }
 
-  _Thread_Dispatch_enable( cpu_self );
+  _Thread_Dispatch_direct( cpu_self );
   return RTEMS_SUCCESSFUL;
 }
 
diff --git a/cpukit/rtems/src/taskmode.c b/cpukit/rtems/src/taskmode.c
index f25746e492..e16faa53fb 100644
--- a/cpukit/rtems/src/taskmode.c
+++ b/cpukit/rtems/src/taskmode.c
@@ -143,7 +143,7 @@ rtems_status_code rtems_task_mode(
     _Thread_State_acquire( executing, &lock_context );
     _Scheduler_Schedule( executing );
     _Thread_State_release( executing, &lock_context );
-    _Thread_Dispatch_enable( cpu_self );
+    _Thread_Dispatch_direct( cpu_self );
   }
 
   return RTEMS_SUCCESSFUL;
diff --git a/cpukit/rtems/src/taskwakewhen.c b/cpukit/rtems/src/taskwakewhen.c
index 221a1b925f..330d37afe9 100644
--- a/cpukit/rtems/src/taskwakewhen.c
+++ b/cpukit/rtems/src/taskwakewhen.c
@@ -58,6 +58,6 @@ rtems_status_code rtems_task_wake_when(
       _Thread_Timeout,
       _Watchdog_Ticks_from_seconds( seconds )
     );
-  _Thread_Dispatch_enable( cpu_self );
+  _Thread_Dispatch_direct( cpu_self );
   return RTEMS_SUCCESSFUL;
 }