pthreads.subproj/posix_sched.h

   1 /*
   2  * Copyright 1996 1995 by Open Software Foundation, Inc. 1997 1996 1995 1994 1993 1992 1991
   3  *              All Rights Reserved
   4  *
   5  * Permission to use, copy, modify, and distribute this software and
   6  * its documentation for any purpose and without fee is hereby granted,
   7  * provided that the above copyright notice appears in all copies and
   8  * that both the copyright notice and this permission notice appear in
   9  * supporting documentation.
  10  *
  11  * OSF DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE
  12  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  13  * FOR A PARTICULAR PURPOSE.
  14  *
  15  * IN NO EVENT SHALL OSF BE LIABLE FOR ANY SPECIAL, INDIRECT, OR
  16  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  17  * LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT,
  18  * NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
  19  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  20  *
  21  */
  22 /*
  23  * MkLinux
  24  */
  25
  26 /*
  27  * POSIX Realtime Scheduling Framework - IEEE 1003.1b
  28  */
  29
  30 #ifndef _POSIX_SCHED_H
  31 #define _POSIX_SCHED_H
  32
  33 struct sched_param
  34 {
  35         int sched_priority;
  36         int quantum;
  37 };
  38
  39 /*
  40  * POSIX scheduling policies
  41  */
  42
  43 #define SCHED_OTHER      POLICY_TIMESHARE
  44 #define SCHED_FIFO       POLICY_FIFO
  45 #define SCHED_RR         POLICY_RR
  46
  47 #endif /* _POSIX_SCHED_H */