blob: 1719957c0a691202b192da5c9a6329e810dcc44f [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001#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>
Paul Mundte06c4e52007-07-31 13:01:43 +09006#include <linux/fs.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -07007#include <asm/uaccess.h>
8#include <asm/pgtable.h>
9
Linus Torvalds1da177e2005-04-16 15:20:36 -070010static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
11static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
Paul Mundtbba89e12007-11-19 19:07:51 +090012struct pt_regs fake_swapper_regs;
Linus Torvalds1da177e2005-04-16 15:20:36 -070013/*
14 * Initial thread structure.
15 *
16 * We need to make sure that this is 8192-byte aligned due to the
17 * way process stacks are handled. This is done by having a special
18 * "init_task" linker map entry..
19 */
Paul Mundtbba89e12007-11-19 19:07:51 +090020union thread_union init_thread_union
Linus Torvalds1da177e2005-04-16 15:20:36 -070021 __attribute__((__section__(".data.init_task"))) =
22 { INIT_THREAD_INFO(init_task) };
23
24/*
25 * Initial task structure.
26 *
27 * All other task structs will be allocated on slabs in fork.c
28 */
29struct task_struct init_task = INIT_TASK(init_task);
30
31EXPORT_SYMBOL(init_task);