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git.proxmox.com Git - mirror_ubuntu-kernels.git/blob - arch/um/kernel/reboot.c
2 * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
3 * Licensed under the GPL
6 #include <linux/sched/signal.h>
7 #include <linux/sched/task.h>
8 #include <linux/spinlock.h>
9 #include <linux/slab.h>
10 #include <linux/oom.h>
11 #include <kern_util.h>
15 void (*pm_power_off
)(void);
16 EXPORT_SYMBOL(pm_power_off
);
18 static void kill_off_processes(void)
20 struct task_struct
*p
;
23 read_lock(&tasklist_lock
);
25 struct task_struct
*t
;
27 t
= find_lock_task_mm(p
);
30 pid
= t
->mm
->context
.id
.u
.pid
;
32 os_kill_ptraced_process(pid
, 1);
34 read_unlock(&tasklist_lock
);
37 void uml_cleanup(void)
44 void machine_restart(char * __unused
)
50 void machine_power_off(void)
56 void machine_halt(void)