rres_dispatch_new.c

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/*
 * Copyright (C) 2002 Luca Abeni, 2003 Luca Marzario
 * This is Free Software; see GPL.txt for details
 */

/* ChangeLog
 * Moved show_task() to file debug.h
 */

#include "rres_config.h"
#define QOS_DEBUG_LEVEL RRES_MOD_DEBUG_LEVEL
#include "rres_dispatch.h"

#include <linux/sched.h>
#include <linux/aquosa/qos_debug.h>
#include <linux/aquosa/qos_func.h>

qos_func_define(int, task_ready, kal_task_t * task) {
  return (task->state == TASK_RUNNING);
}

qos_func_define(void, rres_init_sched_param, kal_task_t *task) {
  set_task_rr_prio(task, RRES_DISPATCH_PRIORITY);
}

qos_func_define(void, rres_task_sched_default, kal_task_t *task) {
  set_task_rr_prio(task, -1);
}

#define SCHED_OTHER SCHED_NORMAL

extern void activate_task_local(kal_task_t *task);
extern void deactivate_task_local(kal_task_t *task);

qos_func_define(void, stop_task, kal_task_t *t) {
  //unsigned long flags;

  //read_lock_irqsave(&tasklist_lock, flags);
/*   if (t->array) { */
    qos_log_debug("Deactivating task %d", t->pid);
    deactivate_task_local(t);
/*   } else { */
/*     qos_log_debug("Skipping deactivation of task %d", t->pid); */
/*   } */
  //read_unlock_irqrestore(&tasklist_lock, flags);
}

qos_func_define(void, dispatch_task, kal_task_t *t) {
  //unsigned long flags;

  //read_lock_irqsave(&tasklist_lock, flags);
/*   if (! t->array) { */
    qos_log_debug("Activating task %d", t->pid);
    activate_task_local(t);
/*   } else { */
/*     qos_log_debug("Skipping activation of task %d", t->pid); */
/*   } */
  //read_unlock_irqrestore(&tasklist_lock, flags);
}

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