1 /*
2  *  linux/arch/arm/kernel/init_task.c
3  */
4 #include <linux/mm.h>
5 #include <linux/module.h>
6 #include <linux/fs.h>
7 #include <linux/sched.h>
8 #include <linux/init.h>
9 #include <linux/init_task.h>
10 #include <linux/mqueue.h>
11 #include <linux/uaccess.h>
12 
13 #include <asm/pgtable.h>
14 
15 static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
16 static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
17 /*
18  * Initial thread structure.
19  *
20  * We need to make sure that this is 8192-byte aligned due to the
21  * way process stacks are handled. This is done by making sure
22  * the linker maps this in the .text segment right after head.S,
23  * and making head.S ensure the proper alignment.
24  *
25  * The things we do for performance..
26  */
27 union thread_union init_thread_union __init_task_data =
28 	{ INIT_THREAD_INFO(init_task) };
29 
30 /*
31  * Initial task structure.
32  *
33  * All other task structs will be allocated on slabs in fork.c
34  */
35 struct task_struct init_task = INIT_TASK(init_task);
36 
37 EXPORT_SYMBOL(init_task);
38