include/sched.h

   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 extern int __sched_setscheduler (__pid_t __pid, int __policy,
  11                                  const struct sched_param *__param);
  12 libc_hidden_proto (__sched_setscheduler)
  13 extern int __sched_getscheduler (__pid_t __pid);
  14 extern int __sched_yield (void);
  15 libc_hidden_proto (__sched_yield)
  16 extern int __sched_get_priority_max (int __algorithm);
  17 libc_hidden_proto (__sched_get_priority_max)
  18 extern int __sched_get_priority_min (int __algorithm);
  19 libc_hidden_proto (__sched_get_priority_min)
  20 extern int __sched_rr_get_interval (__pid_t __pid, struct timespec *__t);
  21
  22 /* These are Linux specific.  */
  23 extern int __clone (int (*__fn) (void *__arg), void *__child_stack,
  24                     int __flags, void *__arg, ...);
  25 libc_hidden_proto (__clone)
  26 extern int __clone2 (int (*__fn) (void *__arg), void *__child_stack_base,
  27                      size_t __child_stack_size, int __flags, void *__arg, ...);
  28 libc_hidden_proto (__clone2)
  29 /* NB: Can't use "__typeof__ (getcpu)" since getcpu is Linux specific
  30    and Hurd doesn't have it.  */
  31 extern int __getcpu (unsigned int *, unsigned int *);
  32 libc_hidden_proto (__getcpu)
  33 #endif
  34 #endif