arch/microblaze/include/asm/switch_to.h

   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 */