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/*
* U-boot - current.h
*
* Copyright (c) 2005-2007 Analog Devices Inc.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#ifndef _BLACKFIN_CURRENT_H
#define _BLACKFIN_CURRENT_H
/*
* current.h
* (C) Copyright 2000, Lineo, David McCullough <davidm@lineo.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.
*/
extern struct task_struct *_current_task;
#define get_current() _current_task
#define current _current_task
#endif
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