posix: Avoid Giant lock for mutexes

Delete _POSIX_Mutex_Get().  Use _POSIX_Mutex_Get_interrupt_disable()
instead.

Update #2555.

1 files changed, 0 insertions, 14 deletions

diff --git a/cpukit/posix/include/rtems/posix/muteximpl.h b/cpukit/posix/include/rtems/posix/muteximpl.h
index 1bd74cc994..fb30d5810e 100644
--- a/cpukit/posix/include/rtems/posix/muteximpl.h
+++ b/cpukit/posix/include/rtems/posix/muteximpl.h
@@ -66,7 +66,6 @@ RTEMS_INLINE_ROUTINE void _POSIX_Mutex_Free(
   POSIX_Mutex_Control *the_mutex
 )
 {
-  _CORE_mutex_Destroy( &the_mutex->Mutex );
   _Objects_Free( &_POSIX_Mutex_Information, &the_mutex->Object );
 }
 
@@ -120,19 +119,6 @@ RTEMS_INLINE_ROUTINE int _POSIX_Mutex_Translate_core_mutex_return_code(
 }
 
 /**
- *  @brief POSIX Mutex Get (Thread Dispatch Disable)
- *
- *  A support routine which translates the mutex id into a local pointer.
- *  As a side-effect, it may create the mutex.
- *
- *  @note This version of the method uses a dispatching critical section.
- */
-POSIX_Mutex_Control *_POSIX_Mutex_Get (
-  pthread_mutex_t   *mutex,
-  Objects_Locations *location
-);
-
-/**
  *  @brief POSIX Mutex Get (Interrupt Disable)
  *
  *  A support routine which translates the mutex id into a local pointer.