From be43b79fcabb7551677e2d27c75e2a500e2ba622 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Mon, 22 Sep 2014 13:42:26 +0200
Subject: Replace RTEMS objects with custom implementation

Performance analysis revealed that the standard RTEMS objects are a
major bottleneck.  The object get mechanism and attribute checks at
runtime have a significant overhead.  Use a custom implementation for
synchronization primitives.  This drops also the size of the
synchronization primitives considerably.
---
 freebsd/sys/sys/condvar.h | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'freebsd/sys/sys/condvar.h')

diff --git a/freebsd/sys/sys/condvar.h b/freebsd/sys/sys/condvar.h
index 51da8170..8b2ee4db 100644
--- a/freebsd/sys/sys/condvar.h
+++ b/freebsd/sys/sys/condvar.h
@@ -44,17 +44,14 @@ TAILQ_HEAD(cv_waitq, thread);
  * optimization to avoid looking up the sleep queue if there are no waiters.
  */
 #ifdef __rtems__
-#include <pthread.h>
-#include <rtems/chain.h>
-#endif
-struct cv {
-#ifdef __rtems__
-	rtems_chain_node cv_node;
-	pthread_cond_t cv_id;
+#include <rtems/score/threadq.h>
 #endif /* __rtems__ */
+struct cv {
 	const char	*cv_description;
 #ifndef __rtems__
 	int		cv_waiters;
+#else /* __rtems__ */
+  Thread_queue_Control cv_waiters;
 #endif /* __rtems__ */
 };
 
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