| David Howells | c40d04d | 2012-03-28 18:30:02 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2006 Atmark Techno, Inc. |
| 3 | * |
| 4 | * This file is subject to the terms and conditions of the GNU General Public |
| 5 | * License. See the file "COPYING" in the main directory of this archive |
| 6 | * for more details. |
| 7 | */ |
| 8 | |
| 9 | #ifndef _ASM_MICROBLAZE_SWITCH_TO_H |
| 10 | #define _ASM_MICROBLAZE_SWITCH_TO_H |
| 11 | |
| 12 | struct task_struct; |
| 13 | struct thread_info; |
| 14 | |
| 15 | extern struct task_struct *_switch_to(struct thread_info *prev, |
| 16 | struct thread_info *next); |
| 17 | |
| 18 | #define switch_to(prev, next, last) \ |
| 19 | do { \ |
| 20 | (last) = _switch_to(task_thread_info(prev), \ |
| 21 | task_thread_info(next)); \ |
| 22 | } while (0) |
| 23 | |
| 24 | #endif /* _ASM_MICROBLAZE_SWITCH_TO_H */ |