#ifndef __ASM_CRIS_SWITCH_TO_H #define __ASM_CRIS_SWITCH_TO_H /* the switch_to macro calls resume, an asm function in entry.S which does the actual * task switching. */ extern struct task_struct *resume(struct task_struct *prev, struct task_struct *next, int); #define switch_to(prev,next,last) last = resume(prev,next, \ (int)&((struct task_struct *)0)->thread) #endif /* __ASM_CRIS_SWITCH_TO_H */ |