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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [include/] [sys/] [sched.h] - Blame information for rev 207

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1 207 jeremybenn
/*
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 *  Written by Joel Sherrill <joel@OARcorp.com>.
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 *
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 *  COPYRIGHT (c) 1989-2000.
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 *  On-Line Applications Research Corporation (OAR).
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 *
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 *  Permission to use, copy, modify, and distribute this software for any
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 *  purpose without fee is hereby granted, provided that this entire notice
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 *  is included in all copies of any software which is or includes a copy
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 *  or modification of this software.
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 *
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 *  THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
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 *  WARRANTY.  IN PARTICULAR,  THE AUTHOR MAKES NO REPRESENTATION
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 *  OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
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 *  SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
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 *
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 *  $Id: sched.h 207 2010-07-19 17:43:24Z jeremybennett $
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 */
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#ifndef __POSIX_SYS_SCHEDULING_h
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#define __POSIX_SYS_SCHEDULING_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <sys/unistd.h>
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#include <sys/types.h>
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#include <sys/time.h>
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/* Scheduling Policies, P1003.1b-1993, p. 250
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   NOTE:  SCHED_SPORADIC added by P1003.4b/D8, p. 34.  */
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#define SCHED_OTHER    0
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#define SCHED_FIFO     1
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#define SCHED_RR       2
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#if defined(_POSIX_SPORADIC_SERVER)
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#define SCHED_SPORADIC 3 
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#endif
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/* Scheduling Parameters, P1003.1b-1993, p. 249
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   NOTE:  Fields whose name begins with "ss_" added by P1003.4b/D8, p. 33.  */
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struct sched_param {
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  int sched_priority;           /* Process execution scheduling priority */
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#if defined(_POSIX_SPORADIC_SERVER)
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  int ss_low_priority;          /* Low scheduling priority for sporadic */
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                                /*   server */
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  struct timespec ss_replenish_period;
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                                /* Replenishment period for sporadic server */
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  struct timespec ss_initial_budget;   /* Initial budget for sporadic server */
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#endif
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};
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#ifdef __cplusplus
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}
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#endif 
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#endif
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/* end of include file */
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