summaryrefslogtreecommitdiffstats
path: root/c/src/exec/score/src/threadresettimeslice.c
diff options
context:
space:
mode:
Diffstat (limited to 'c/src/exec/score/src/threadresettimeslice.c')
-rw-r--r--c/src/exec/score/src/threadresettimeslice.c71
1 files changed, 0 insertions, 71 deletions
diff --git a/c/src/exec/score/src/threadresettimeslice.c b/c/src/exec/score/src/threadresettimeslice.c
deleted file mode 100644
index 480009b403..0000000000
--- a/c/src/exec/score/src/threadresettimeslice.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * Thread Handler
- *
- *
- * COPYRIGHT (c) 1989-1999.
- * On-Line Applications Research Corporation (OAR).
- *
- * The license and distribution terms for this file may be
- * found in 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/apiext.h>
-#include <rtems/score/context.h>
-#include <rtems/score/interr.h>
-#include <rtems/score/isr.h>
-#include <rtems/score/object.h>
-#include <rtems/score/priority.h>
-#include <rtems/score/states.h>
-#include <rtems/score/sysstate.h>
-#include <rtems/score/thread.h>
-#include <rtems/score/threadq.h>
-#include <rtems/score/userext.h>
-#include <rtems/score/wkspace.h>
-
-/*PAGE
- *
- * _Thread_Reset_timeslice
- *
- * This routine will remove the running thread from the ready chain
- * and place it immediately at the rear of this chain and then the
- * timeslice counter is reset. The heir THREAD will be updated if
- * the running is also the currently the heir.
- *
- * Input parameters: NONE
- *
- * Output parameters: NONE
- *
- * INTERRUPT LATENCY:
- * ready chain
- * select heir
- */
-
-void _Thread_Reset_timeslice( void )
-{
- ISR_Level level;
- Thread_Control *executing;
- Chain_Control *ready;
-
- executing = _Thread_Executing;
- ready = executing->ready;
- _ISR_Disable( level );
- if ( _Chain_Has_only_one_node( ready ) ) {
- _ISR_Enable( level );
- return;
- }
- _Chain_Extract_unprotected( &executing->Object.Node );
- _Chain_Append_unprotected( ready, &executing->Object.Node );
-
- _ISR_Flash( level );
-
- if ( _Thread_Is_heir( executing ) )
- _Thread_Heir = (Thread_Control *) ready->first;
-
- _Context_Switch_necessary = TRUE;
-
- _ISR_Enable( level );
-}