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reboot.c

/* 
 * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
 * Licensed under the GPL
 */

#include "linux/sched.h"
#include "os.h"
#include "skas.h"

void (*pm_power_off)(void);

static void kill_off_processes(void)
{
      if(proc_mm)
            /*
             * FIXME: need to loop over userspace_pids
             */
            os_kill_ptraced_process(userspace_pid[0], 1);
      else {
            struct task_struct *p;
            int pid, me;

            me = os_getpid();
            for_each_process(p){
                  if(p->mm == NULL)
                        continue;

                  pid = p->mm->context.id.u.pid;
                  os_kill_ptraced_process(pid, 1);
            }
      }
}

void uml_cleanup(void)
{
      kmalloc_ok = 0;
      do_uml_exitcalls();
      kill_off_processes();
}

void machine_restart(char * __unused)
{
      uml_cleanup();
      reboot_skas();
}

void machine_power_off(void)
{
      uml_cleanup();
      halt_skas();
}

void machine_halt(void)
{
      machine_power_off();
}

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