From 6c2b8a4b35536a5f99ba1ef91139485b011dafc1 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Wed, 29 Nov 2017 06:23:27 +0100
Subject: score: Use self-contained API mutex

Use a self-contained recursive mutex for API_Mutex_Control.  The API
mutexes are protected against asynchronous thread cancellation.

Add dedicated mutexes for libatomic and TOD.

Close #2629.
Close #2630.
---
 cpukit/sapi/src/exinit.c | 9 ---------
 1 file changed, 9 deletions(-)

(limited to 'cpukit/sapi/src/exinit.c')

diff --git a/cpukit/sapi/src/exinit.c b/cpukit/sapi/src/exinit.c
index ed269d5566..6ec5a7662e 100644
--- a/cpukit/sapi/src/exinit.c
+++ b/cpukit/sapi/src/exinit.c
@@ -27,7 +27,6 @@
 #include <rtems/sysinit.h>
 #include <rtems/score/sysstate.h>
 
-#include <rtems/score/apimutex.h>
 #include <rtems/score/copyrt.h>
 #include <rtems/score/heap.h>
 #include <rtems/score/interr.h>
@@ -59,10 +58,6 @@ _Objects_Information_table[ OBJECTS_APIS_LAST + 1 ] = {
   &_POSIX_Objects[ 0 ]
 };
 
-API_Mutex_Control *_RTEMS_Allocator_Mutex;
-
-API_Mutex_Control *_Once_Mutex;
-
 static void rtems_initialize_data_structures(void)
 {
   /*
@@ -83,10 +78,6 @@ static void rtems_initialize_data_structures(void)
 
   _ISR_Handler_initialization();
 
-  _API_Mutex_Initialization( 2 );
-  _API_Mutex_Allocate( &_RTEMS_Allocator_Mutex );
-  _API_Mutex_Allocate( &_Once_Mutex );
-
   _Thread_Handler_initialization();
 
   _Scheduler_Handler_initialization();
-- 
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