#ifndef __KERNEL__
#define __KERNEL__
#endif
#ifndef MODULE
#define MODULE
#endif

#include <linux/module.h>
#include <linux/config.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/fs.h>
#include <linux/miscdevice.h>
#include <asm/uaccess.h>
#include <assert.h>

static inline int stackusage(void)
{
	unsigned long v;
        __asm__("andl %%esp,%0; ":"=r" (v) : "0" (8191UL));
        return 8192-v;
 }

static int myfunc(void *dummy)
{
  struct task_struct *curtask = current;

  daemonize();
  strcpy(curtask->comm, "testing");

  printk("myfunc(): current=%08X, pid=%d, stackusage=%d\n",
	 (unsigned)current,current->pid,stackusage());

  current->state=TASK_INTERRUPTIBLE;
  schedule_timeout(HZ*10);

  if (current->sigpending) {
    /* Warning here is a potential race */
    MOD_DEC_USE_COUNT;
    return 0;
  }

  kernel_thread(myfunc, NULL, CLONE_FS | CLONE_FILES);
  return 0;
}

int init_module()
{
  MOD_INC_USE_COUNT;
  kernel_thread(myfunc, NULL, CLONE_FS | CLONE_FILES);
  return 0;
}