1 files changed, 0 insertions, 82 deletions
diff --git a/c/src/exec/posix/src/mutexsetprioceiling.c b/c/src/exec/posix/src/mutexsetprioceiling.c
deleted file mode 100644
index b1cd4c48d8..0000000000
--- a/c/src/exec/posix/src/mutexsetprioceiling.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- *  $Id$
- */
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <assert.h>
-#include <errno.h>
-#include <pthread.h>
-
-#include <rtems/system.h>
-#include <rtems/score/coremutex.h>
-#include <rtems/score/watchdog.h>
-#if defined(RTEMS_MULTIPROCESSING)
-#include <rtems/score/mpci.h>
-#endif
-#include <rtems/posix/mutex.h>
-#include <rtems/posix/priority.h>
-#include <rtems/posix/time.h>
-
-/*PAGE
- *
- *  13.6.2 Change the Priority Ceiling of a Mutex, P1003.1c/Draft 10, p. 131
- */
-
-int pthread_mutex_setprioceiling(
-  pthread_mutex_t   *mutex,
-  int                prioceiling,
-  int               *old_ceiling
-)
-{
-  register POSIX_Mutex_Control *the_mutex;
-  Objects_Locations             location;
-  Priority_Control              the_priority;
-  int                           status;
-
-  if ( !old_ceiling )
-    return EINVAL;
-
-  if ( !_POSIX_Priority_Is_valid( prioceiling ) )
-    return EINVAL;
-
-  the_priority = _POSIX_Priority_To_core( prioceiling );
-
-  /*
-   *  Must acquire the mutex before we can change it's ceiling
-   */
-
-  status = pthread_mutex_lock( mutex );
-  if ( status )
-    return status;
-
-  the_mutex = _POSIX_Mutex_Get( mutex, &location );
-  switch ( location ) {
-    case OBJECTS_REMOTE:
-#if defined(RTEMS_MULTIPROCESSING)
-      /*  XXX It feels questionable to set the ceiling on a remote mutex. */
-      return EINVAL;
-#endif
-    case OBJECTS_ERROR:
-      return EINVAL;        /* impossible to get here */
-    case OBJECTS_LOCAL:
-      *old_ceiling = _POSIX_Priority_From_core(
-        the_mutex->Mutex.Attributes.priority_ceiling
-      );
-      the_mutex->Mutex.Attributes.priority_ceiling = the_priority;
-      _CORE_mutex_Surrender(
-        &the_mutex->Mutex,
-        the_mutex->Object.id, 
-#if defined(RTEMS_MULTIPROCESSING)
-        _POSIX_Threads_mutex_MP_support
-#else
-        NULL
-#endif
-      );
-      _Thread_Enable_dispatch();
-      return 0;
-  }
-  return POSIX_BOTTOM_REACHED();
-}