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authorJoel Sherrill <joel.sherrill@OARcorp.com>1999-11-02 21:48:15 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1999-11-02 21:48:15 +0000
commit7cc8d6c3b1a207684892d207055ceff9f37d5731 (patch)
tree3da2f9ee0425a6b49a32df5c8298789de0672add /c/src/exec/score/src/coremutexflush.c
parentSplit core message queue and watchdog handler objects into separate files. (diff)
downloadrtems-7cc8d6c3b1a207684892d207055ceff9f37d5731.tar.bz2
Split core mutex and semaphore handlers into separate files.
Diffstat (limited to 'c/src/exec/score/src/coremutexflush.c')
-rw-r--r--c/src/exec/score/src/coremutexflush.c52
1 files changed, 52 insertions, 0 deletions
diff --git a/c/src/exec/score/src/coremutexflush.c b/c/src/exec/score/src/coremutexflush.c
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+++ b/c/src/exec/score/src/coremutexflush.c
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+/*
+ * Mutex Handler
+ *
+ * DESCRIPTION:
+ *
+ * This package is the implementation of the Mutex Handler.
+ * This handler provides synchronization and mutual exclusion capabilities.
+ *
+ * COPYRIGHT (c) 1989-1998.
+ * On-Line Applications Research Corporation (OAR).
+ * Copyright assigned to U.S. Government, 1994.
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
+#include <rtems/system.h>
+#include <rtems/score/isr.h>
+#include <rtems/score/coremutex.h>
+#include <rtems/score/states.h>
+#include <rtems/score/thread.h>
+#include <rtems/score/threadq.h>
+
+/*PAGE
+ *
+ * _CORE_mutex_Flush
+ *
+ * This function a flushes the mutex's task wait queue.
+ *
+ * Input parameters:
+ * the_mutex - the mutex to be flushed
+ * remote_extract_callout - function to invoke remotely
+ * status - status to pass to thread
+ *
+ * Output parameters: NONE
+ */
+
+void _CORE_mutex_Flush(
+ CORE_mutex_Control *the_mutex,
+ Thread_queue_Flush_callout remote_extract_callout,
+ unsigned32 status
+)
+{
+ _Thread_queue_Flush(
+ &the_mutex->Wait_queue,
+ remote_extract_callout,
+ status
+ );
+}