From 4054c9164601830c7ead74be612d33c4717d8ea6 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Fri, 20 Mar 2015 13:41:27 +0100
Subject: score: Add scheduler acquire/release

This is currently a global lock for all scheduler instances.  It should
get replaced with one lock per scheduler instance in the future.

Update #2273.
---
 cpukit/score/src/threadyield.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'cpukit/score/src/threadyield.c')

diff --git a/cpukit/score/src/threadyield.c b/cpukit/score/src/threadyield.c
index fc796dabea..7f1c175b4a 100644
--- a/cpukit/score/src/threadyield.c
+++ b/cpukit/score/src/threadyield.c
@@ -29,13 +29,13 @@
 
 void _Thread_Yield( Thread_Control *executing )
 {
-  ISR_Level level;
+  ISR_lock_Context lock_context;
 
-  _ISR_Disable( level );
+  _Scheduler_Acquire( executing, &lock_context );
 
   if ( _States_Is_ready( executing->current_state ) ) {
     _Scheduler_Yield( executing );
   }
 
-  _ISR_Enable( level );
+  _Scheduler_Release( executing, &lock_context );
 }
-- 
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