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/*
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* U-boot - current.h
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*
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* Copyright (c) 2005-2007 Analog Devices Inc.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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#ifndef _BLACKFIN_CURRENT_H
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#define _BLACKFIN_CURRENT_H
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/*
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* current.h
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* (C) Copyright 2000, Lineo, David McCullough <davidm@lineo.com>
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*
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* rather than dedicate a register (as the m68k source does), we
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* just keep a global, we should probably just change it all to be
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* current and lose _current_task.
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*/
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extern struct task_struct *_current_task;
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#define get_current() _current_task
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#define current _current_task
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#endif
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