switch_to.h

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#ifndef __PARISC_SWITCH_TO_H
#define __PARISC_SWITCH_TO_H

struct task_struct;

extern struct task_struct *_switch_to(struct task_struct *, struct task_struct *);

#define switch_to(prev, next, last) do {            \
    (last) = _switch_to(prev, next);            \
} while(0)

#endif /* __PARISC_SWITCH_TO_H */