1#include <linux/mm.h>
2#include <linux/module.h>
3#include <linux/sched.h>
4#include <linux/init_task.h>
5#include <linux/mqueue.h>
6
7#include <asm/uaccess.h>
8#include <asm/pgtable.h>
9
10static struct fs_struct init_fs = INIT_FS;
11static struct files_struct init_files = INIT_FILES;
12static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
13static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
14struct mm_struct init_mm = INIT_MM(init_mm);
15
16EXPORT_SYMBOL(init_mm);
17
18/*
19 * Initial thread structure.
20 *
21 * We need to make sure that this is 8192-byte aligned due to the
22 * way process stacks are handled. This is done by having a special
23 * "init_task" linker map entry..
24 */
25union thread_union init_thread_union
26	__attribute__((__section__(".data.init_task"))) =
27		{ INIT_THREAD_INFO(init_task) };
28
29/*
30 * Initial task structure.
31 *
32 * All other task structs will be allocated on slabs in fork.c
33 */
34struct task_struct init_task = INIT_TASK(init_task);
35
36EXPORT_SYMBOL(init_task);
37