From 80f376db6c32bb4d01c93f5a2d7044798262d359 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Wed, 6 May 2015 14:25:09 +0200
Subject: score: Remove Giant lock in rtems_clock_tick()

Update #2307.
---
 cpukit/rtems/src/clocktick.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

(limited to 'cpukit/rtems/src/clocktick.c')

diff --git a/cpukit/rtems/src/clocktick.c b/cpukit/rtems/src/clocktick.c
index a026b44494..fe49e9a059 100644
--- a/cpukit/rtems/src/clocktick.c
+++ b/cpukit/rtems/src/clocktick.c
@@ -26,23 +26,14 @@
 
 rtems_status_code rtems_clock_tick( void )
 {
-#if defined( RTEMS_SMP )
-  _Thread_Disable_dispatch();
-#endif
-
   _TOD_Tickle_ticks();
 
   _Watchdog_Tickle_ticks();
 
   _Scheduler_Tick();
 
-#if defined( RTEMS_SMP )
-  _Thread_Enable_dispatch();
-#else
-  if ( _Thread_Is_context_switch_necessary() &&
-       _Thread_Dispatch_is_enabled() )
+  if ( _Thread_Dispatch_is_enabled() )
     _Thread_Dispatch();
-#endif
 
   return RTEMS_SUCCESSFUL;
 }
-- 
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