/usr/include/xenomai/posix/sched.h is in libxenomai-dev 2.6.4+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 | /*
* Copyright (C) 2005 Philippe Gerum <rpm@xenomai.org>.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _XENO_POSIX_SCHED_H
#define _XENO_POSIX_SCHED_H
#if defined(__KERNEL__) || defined(__XENO_SIM__)
#include <nucleus/xenomai.h>
#ifdef __KERNEL__
#include <linux/sched.h>
#endif /* __KERNEL__ */
#ifdef __XENO_SIM__
#include <posix_overrides.h>
#define SCHED_FIFO 1
#define SCHED_RR 2
#endif /* __XENO_SIM__ */
#define SCHED_OTHER 0
struct timespec;
#ifdef __cplusplus
extern "C" {
#endif
int sched_yield(void);
int sched_get_priority_min(int policy);
int sched_get_priority_max(int policy);
int sched_rr_get_interval(int pid, struct timespec *interval);
#ifdef __cplusplus
}
#endif
#else /* !(__KERNEL__ || __XENO_SIM__) */
#pragma GCC system_header
#include_next <sched.h>
int __real_sched_yield(void);
#endif /* !(__KERNEL__ || __XENO_SIM__) */
#ifndef __sched_extensions_defined
#define __sched_extensions_defined
#ifndef SCHED_SPORADIC
#define SCHED_SPORADIC 10
#define sched_ss_low_priority sched_u.ss.__sched_low_priority
#define sched_ss_repl_period sched_u.ss.__sched_repl_period
#define sched_ss_init_budget sched_u.ss.__sched_init_budget
#define sched_ss_max_repl sched_u.ss.__sched_max_repl
#endif /* !SCHED_SPORADIC */
struct __sched_ss_param {
int __sched_low_priority;
struct timespec __sched_repl_period;
struct timespec __sched_init_budget;
int __sched_max_repl;
};
#ifndef SCHED_TP
#define SCHED_TP 11
#define sched_tp_partition sched_u.tp.__sched_partition
#endif /* !SCHED_TP */
struct __sched_tp_param {
int __sched_partition;
};
struct sched_param_ex {
int sched_priority;
union {
struct __sched_ss_param ss;
struct __sched_tp_param tp;
} sched_u;
};
struct sched_tp_window {
struct timespec offset;
struct timespec duration;
int ptid;
};
struct __sched_config_tp {
int nr_windows;
struct sched_tp_window windows[];
};
union sched_config {
struct __sched_config_tp tp;
};
#define sched_tp_confsz(nr_win) \
(sizeof(struct __sched_config_tp) + nr_win * sizeof(struct sched_tp_window))
#ifdef __cplusplus
extern "C" {
#endif
int sched_setconfig_np(int cpu, int policy,
union sched_config *config, size_t len);
#ifdef __cplusplus
}
#endif
#endif /* __sched_extensions_defined */
#endif /* SCHED_H */
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