_switch_to         45 include/asm-parisc/system.h extern struct task_struct *_switch_to(struct task_struct *, struct task_struct *);
_switch_to         48 include/asm-parisc/system.h 	(last) = _switch_to(prev, next);			\
_switch_to         44 include/asm-um/system-generic.h extern void *_switch_to(void *prev, void *next, void *last);
_switch_to         45 include/asm-um/system-generic.h #define switch_to(prev, next, last) prev = _switch_to(prev, next, last)
_switch_to         72 include/asm-xtensa/system.h extern void *_switch_to(void *last, void *next);
_switch_to         78 include/asm-xtensa/system.h 	(last) = _switch_to(prev, next);	\