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