2 * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,intel.linux}.com)
3 * Licensed under the GPL
6 #include "linux/sched.h"
7 #include "linux/init_task.h"
9 #include "linux/module.h"
10 #include "linux/mqueue.h"
11 #include "asm/uaccess.h"
13 struct mm_struct init_mm = INIT_MM(init_mm);
14 static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
15 static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
16 EXPORT_SYMBOL(init_mm);
19 * Initial task structure.
21 * All other task structs will be allocated on slabs in fork.c
24 struct task_struct init_task = INIT_TASK(init_task);
26 EXPORT_SYMBOL(init_task);
29 * Initial thread structure.
31 * We need to make sure that this is aligned due to the
32 * way process stacks are handled. This is done by having a special
33 * "init_task" linker map entry..
36 union thread_union init_thread_union
37 __attribute__((__section__(".data.init_task"))) =
38 { INIT_THREAD_INFO(init_task) };
40 union thread_union cpu0_irqstack
41 __attribute__((__section__(".data.init_irqstack"))) =
42 { INIT_THREAD_INFO(init_task) };