1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Copyright (C) 2006 Atmark Techno, Inc.
4  */
5 
6 #ifndef _ASM_MICROBLAZE_SWITCH_TO_H
7 #define _ASM_MICROBLAZE_SWITCH_TO_H
8 
9 struct task_struct;
10 struct thread_info;
11 
12 extern struct task_struct *_switch_to(struct thread_info *prev,
13 					struct thread_info *next);
14 
15 #define switch_to(prev, next, last)					\
16 	do {								\
17 		(last) = _switch_to(task_thread_info(prev),		\
18 					task_thread_info(next));	\
19 	} while (0)
20 
21 #endif /* _ASM_MICROBLAZE_SWITCH_TO_H */
22