arch/cris/include/asm/switch_to.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __ASM_CRIS_SWITCH_TO_H
   3 #define __ASM_CRIS_SWITCH_TO_H
   4
   5 /* the switch_to macro calls resume, an asm function in entry.S which does the actual
   6  * task switching.
   7  */
   8
   9 extern struct task_struct *resume(struct task_struct *prev, struct task_struct *next, int);
  10 #define switch_to(prev,next,last) last = resume(prev,next, \
  11                                          (int)&((struct task_struct *)0)->thread)
  12
  13 #endif /* __ASM_CRIS_SWITCH_TO_H */