1 #ifndef __PARISC_SWITCH_TO_H 2 #define __PARISC_SWITCH_TO_H 3 4 struct task_struct; 5 6 extern struct task_struct *_switch_to(struct task_struct *, struct task_struct *); 7 8 #define switch_to(prev, next, last) do { \ 9 (last) = _switch_to(prev, next); \ 10 } while(0) 11 12 #endif /* __PARISC_SWITCH_TO_H */ 13