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 static struct fs_struct init_fs = INIT_FS;
14 struct mm_struct init_mm = INIT_MM(init_mm);
15 static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
16 static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
17 EXPORT_SYMBOL(init_mm);
20 * Initial task structure.
22 * All other task structs will be allocated on slabs in fork.c
25 struct task_struct init_task = INIT_TASK(init_task);
27 EXPORT_SYMBOL(init_task);
30 * Initial thread structure.
32 * We need to make sure that this is aligned due to the
33 * way process stacks are handled. This is done by having a special
34 * "init_task" linker map entry..
37 union thread_union init_thread_union
38 __attribute__((__section__(".data.init_task"))) =
39 { INIT_THREAD_INFO(init_task) };
41 union thread_union cpu0_irqstack
42 __attribute__((__section__(".data.init_irqstack"))) =
43 { INIT_THREAD_INFO(init_task) };