| /* |
| * U-boot - current.h |
| * |
| * Copyright (c) 2005 blackfin.uclinux.org |
| * |
| * 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., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 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 |
