1  #ifndef _SCHED_H
       2  #include <posix/sched.h>
       3  
       4  #ifndef _ISOMAC
       5  /* Now define the internal interfaces.  */
       6  extern int __sched_setparam (__pid_t __pid,
       7  			     const struct sched_param *__param);
       8  libc_hidden_proto (__sched_setparam)
       9  extern int __sched_getparam (__pid_t __pid, struct sched_param *__param);
      10  libc_hidden_proto (__sched_getparam)
      11  extern int __sched_setscheduler (__pid_t __pid, int __policy,
      12  				 const struct sched_param *__param);
      13  libc_hidden_proto (__sched_setscheduler)
      14  extern int __sched_getscheduler (__pid_t __pid);
      15  libc_hidden_proto (__sched_getscheduler)
      16  extern int __sched_yield (void);
      17  libc_hidden_proto (__sched_yield)
      18  extern int __sched_get_priority_max (int __algorithm);
      19  libc_hidden_proto (__sched_get_priority_max)
      20  extern int __sched_get_priority_min (int __algorithm);
      21  libc_hidden_proto (__sched_get_priority_min)
      22  extern int __sched_rr_get_interval (__pid_t __pid, struct timespec *__t);
      23  
      24  /* These are Linux specific.  */
      25  extern int __clone (int (*__fn) (void *__arg), void *__child_stack,
      26  		    int __flags, void *__arg, ...);
      27  libc_hidden_proto (__clone)
      28  extern int __clone2 (int (*__fn) (void *__arg), void *__child_stack_base,
      29  		     size_t __child_stack_size, int __flags, void *__arg, ...);
      30  libc_hidden_proto (__clone2)
      31  /* NB: Can't use "__typeof__ (getcpu)" since getcpu is Linux specific
      32     and Hurd doesn't have it.  */
      33  extern int __getcpu (unsigned int *, unsigned int *);
      34  libc_hidden_proto (__getcpu)
      35  #endif
      36  #endif