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-rw-r--r--c/src/exec/score/src/threadtickletimeslice.c86
1 files changed, 0 insertions, 86 deletions
diff --git a/c/src/exec/score/src/threadtickletimeslice.c b/c/src/exec/score/src/threadtickletimeslice.c
deleted file mode 100644
index 24ef516506..0000000000
--- a/c/src/exec/score/src/threadtickletimeslice.c
+++ /dev/null
@@ -1,86 +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_Tickle_timeslice
- *
- * This scheduler routine determines if timeslicing is enabled
- * for the currently executing thread and, if so, updates the
- * timeslice count and checks for timeslice expiration.
- *
- * Input parameters: NONE
- *
- * Output parameters: NONE
- */
-
-void _Thread_Tickle_timeslice( void )
-{
- Thread_Control *executing;
-
- executing = _Thread_Executing;
-
- /*
- * Increment the number of ticks this thread has been executing
- */
-
- executing->ticks_executed++;
-
- /*
- * If the thread is not preemptible or is not ready, then
- * just return.
- */
-
- if ( !executing->is_preemptible )
- return;
-
- if ( !_States_Is_ready( executing->current_state ) )
- return;
-
- /*
- * The cpu budget algorithm determines what happens next.
- */
-
- switch ( executing->budget_algorithm ) {
- case THREAD_CPU_BUDGET_ALGORITHM_NONE:
- break;
-
- case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE:
- case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE:
- if ( --executing->cpu_time_budget == 0 ) {
- _Thread_Reset_timeslice();
- executing->cpu_time_budget = _Thread_Ticks_per_timeslice;
- }
- break;
-
- case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT:
- if ( --executing->cpu_time_budget == 0 )
- (*executing->budget_callout)( executing );
- break;
- }
-}