| /* |
| * Task switching definitions for the Hexagon architecture |
| * |
| * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * 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 Street, Fifth Floor, Boston, MA |
| * 02110-1301, USA. |
| */ |
| |
| #ifndef _ASM_SWITCH_TO_H |
| #define _ASM_SWITCH_TO_H |
| |
| struct thread_struct; |
| |
| extern struct task_struct *__switch_to(struct task_struct *, |
| struct task_struct *, |
| struct task_struct *); |
| |
| #define switch_to(p, n, r) do {\ |
| r = __switch_to((p), (n), (r));\ |
| } while (0) |
| |
| #endif /* _ASM_SWITCH_TO_H */ |
