diff -r 7c986b717411 -r 9f4ea66d89a3 rt/msr_jitter.c
--- a/rt/msr_jitter.c	Wed Feb 22 17:36:28 2006 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,129 +0,0 @@
-/******************************************************************************
- *
- * msr_jitter.c
- *
- * Autor: Wilhelm Hagemeister
- *
- * (C) Copyright IgH 2002
- * Ingenieurgemeinschaft IgH
- * Heinz-B�äcker Str. 34
- * D-45356 Essen
- * Tel.: +49 201/61 99 31
- * Fax.: +49 201/61 98 36
- * E-mail: hm@igh-essen.com
- *
- * $Id$
- *
- *****************************************************************************/
-
-#ifndef __KERNEL__
-#  define __KERNEL__
-#endif
-#ifndef MODULE
-#  define MODULE
-#endif
-
-#include <linux/config.h>
-#include <linux/module.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <asm/msr.h> /* maschine-specific registers */
-#include <linux/param.h> /* fuer HZ */
-
-#include <msr_reg.h>
-#include "msr_jitter.h"
-
-/*--includes-----------------------------------------------------------------*/
-
-/*--external functions-------------------------------------------------------*/
-
-/*--external data------------------------------------------------------------*/
-
-/*--public data--------------------------------------------------------------*/
-
-/*--local data---------------------------------------------------------------*/
-
-#define NUMCLASSES 16
-
-static int jittime[NUMCLASSES]={0,1,2,5,10,20,50,100,200,500,
-                                1000,2000,5000,10000,20000,50000}; //in usec
-static int jitcount[NUMCLASSES];
-static double jitpercent[NUMCLASSES];
-static unsigned int tcount = 1;
-
-static void msr_jit_read(void)
-{
-    int i;
-    for(i=0;i<NUMCLASSES;i++) {
-	if(tcount >100) {
-	    jitpercent[i] = jitcount[i]*100.0/tcount;
-	}
-    }
-}
-
-void msr_jitter_init(void)
-{
-    msr_reg_int_list("/Taskinfo/Jitter/Classes","usec",
-                     &jittime[0],MSR_R,NUMCLASSES,NULL,NULL,NULL);
-    msr_reg_int_list("/Taskinfo/Jitter/Count","",
-                     &jitcount[0],MSR_R,NUMCLASSES,NULL,NULL,NULL);
-    msr_reg_dbl_list("/Taskinfo/Jitter/percent","%",
-                     &jitpercent[0],MSR_R,NUMCLASSES,NULL,NULL,&msr_jit_read);
-}
-
-/******************************************************************************
- *
- * Function: msr_jitter_run
- *
- * Beschreibung:
- *
- *
- * Parameter: Zeiger auf msr_data
- *
- * R�ückgabe:
- *
- * Status: exp
- *
- *****************************************************************************/
-
-void msr_jitter_run(unsigned int hz) {
-
-    int i,hit;
-    static int firstrun = 1;
-    static unsigned long k,j = 0;
-    unsigned int dt,jitter;
-
-
-    rdtscl(k);
-
-    tcount++;
-
-    //Zeitabstand zwischen zwei Interrupts in usec
-
-    dt = ((unsigned long)(100000/HZ)*((unsigned long)(k-j)))
-        /(current_cpu_data.loops_per_jiffy/10);
-
-    jitter = (unsigned int)abs((int)dt-(int)1000000/hz);
-    //jitter errechnet zum Sollabtastrate
-
-    //in die Klassen einsortieren
-    if(!firstrun) { //das erste mal nicht einsortieren
-	hit = 0;
-	for(i=0;i<NUMCLASSES-1;i++) {
-	    if(jitter>=jittime[i] && jitter<jittime[i+1]) {
-		jitcount[i]++;
-		hit = 1;
-		break;
-	    }
-	}
-	if(hit == 0) //grŽöŽßer als der letzte
-	    jitcount[NUMCLASSES-1]++;
-
-    }
-    else
-	firstrun = 0;
-
-    j = k;
-
-
-}