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37 lines
849 B
C
37 lines
849 B
C
/*
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* sched.h
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*/
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#ifndef _SCHED_H
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#define _SCHED_H
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#include <klibc/extern.h>
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/* linux/sched.h is unusable; put the declarations we need here... */
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#define SCHED_NORMAL 0
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#define SCHED_FIFO 1
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#define SCHED_RR 2
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struct sched_param {
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int sched_priority;
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};
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__extern int sched_setscheduler(pid_t, int, const struct sched_param *);
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__extern int sched_yield(void);
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/* Raw interfaces to clone(2); only actually usable for non-VM-cloning */
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#ifdef __ia64__
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__extern pid_t __clone2(int, void *, void *);
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static __inline__ pid_t __clone(int _f, void *_sp)
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{
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/* If this is used with _sp != 0 it will have the effect of the sp
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and rsp growing away from a single point in opposite directions. */
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return __clone2(_f, _sp, _sp);
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}
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#else
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__extern pid_t __clone(int, void *);
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#endif
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#endif /* _SCHED_H */
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