[deliverable/linux.git] / include / asm-h8300 / current.h

#ifndef _H8300_CURRENT_H
#define _H8300_CURRENT_H
/*
 *	current.h
 *	(C) Copyright 2000, Lineo, David McCullough <davidm@lineo.com>
 *	(C) Copyright 2002, Greg Ungerer (gerg@snapgear.com)
 *
 *	rather than dedicate a register (as the m68k source does), we
 *	just keep a global,  we should probably just change it all to be
 *	current and lose _current_task.
 */

#include <linux/thread_info.h>
#include <asm/thread_info.h>

struct task_struct;

static inline struct task_struct *get_current(void)
{
	return(current_thread_info()->task);
}

#define	current	get_current()

#endif /* _H8300_CURRENT_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef _H8300_CURRENT_H
	2	#define _H8300_CURRENT_H
	3	/*
	4	* current.h
	5	* (C) Copyright 2000, Lineo, David McCullough <davidm@lineo.com>
	6	* (C) Copyright 2002, Greg Ungerer (gerg@snapgear.com)
	7	*
	8	* rather than dedicate a register (as the m68k source does), we
	9	* just keep a global, we should probably just change it all to be
	10	* current and lose _current_task.
	11	*/
	12
	13	#include <linux/thread_info.h>
	14	#include <asm/thread_info.h>
	15
	16	struct task_struct;
	17
	18	static inline struct task_struct *get_current(void)
	19	{
	20	return(current_thread_info()->task);
	21	}
	22
	23	#define current get_current()
	24
	25	#endif /* _H8300_CURRENT_H */