[deliverable/linux.git] / arch / s390 / kernel / init_task.c

/*
 *  arch/s390/kernel/init_task.c
 *
 *  S390 version
 *
 *  Derived from "arch/i386/kernel/init_task.c"
 */

#include <linux/mm.h>
#include <linux/fs.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/init_task.h>
#include <linux/mqueue.h>

#include <asm/uaccess.h>
#include <asm/pgtable.h>

static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
/*
 * Initial thread structure.
 *
 * We need to make sure that this is THREAD_SIZE aligned due to the
 * way process stacks are handled. This is done by having a special
 * "init_task" linker map entry..
 */
union thread_union init_thread_union 
	__attribute__((__section__(".data.init_task"))) =
		{ INIT_THREAD_INFO(init_task) };

/*
 * Initial task structure.
 *
 * All other task structs will be allocated on slabs in fork.c
 */
struct task_struct init_task = INIT_TASK(init_task);

EXPORT_SYMBOL(init_task);
Commit	Line	Data
1da177e4 LT	1	/*
	2	* arch/s390/kernel/init_task.c
	3	*
	4	* S390 version
	5	*
	6	* Derived from "arch/i386/kernel/init_task.c"
	7	*/
	8
	9	#include <linux/mm.h>
4e950f6f	10	#include <linux/fs.h>
1da177e4 LT	11	#include <linux/module.h>
	12	#include <linux/sched.h>
	13	#include <linux/init_task.h>
	14	#include <linux/mqueue.h>
	15
	16	#include <asm/uaccess.h>
	17	#include <asm/pgtable.h>
	18
1da177e4 LT	19	static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
1da177e4 LT	20	static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
1da177e4 LT	21	/*
	22	* Initial thread structure.
	23	*
0778dc3a	24	* We need to make sure that this is THREAD_SIZE aligned due to the
1da177e4 LT	25	* way process stacks are handled. This is done by having a special
	26	* "init_task" linker map entry..
	27	*/
	28	union thread_union init_thread_union
	29	__attribute__((__section__(".data.init_task"))) =
	30	{ INIT_THREAD_INFO(init_task) };
	31
	32	/*
	33	* Initial task structure.
	34	*
	35	* All other task structs will be allocated on slabs in fork.c
	36	*/
	37	struct task_struct init_task = INIT_TASK(init_task);
	38
	39	EXPORT_SYMBOL(init_task);