arch/um/kernel/reboot.c

   1 /*
   2  * Copyright (C) 2000, 2002 Jeff Dike (jdike@karaya.com)
   3  * Licensed under the GPL
   4  */
   5
   6 #include "linux/module.h"
   7 #include "linux/sched.h"
   8 #include "asm/smp.h"
   9 #include "kern_util.h"
  10 #include "kern.h"
  11 #include "os.h"
  12 #include "mode.h"
  13
  14 void (*pm_power_off)(void);
  15
  16 static void kill_off_processes(void)
  17 {
  18         kill_off_processes_skas();
  19 }
  20
  21 void uml_cleanup(void)
  22 {
  23         kmalloc_ok = 0;
  24         do_uml_exitcalls();
  25         kill_off_processes();
  26 }
  27
  28 void machine_restart(char * __unused)
  29 {
  30         uml_cleanup();
  31         reboot_skas();
  32 }
  33
  34 void machine_power_off(void)
  35 {
  36         uml_cleanup();
  37         halt_skas();
  38 }
  39
  40 void machine_halt(void)
  41 {
  42         machine_power_off();
  43 }