sched.h

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/*
 * Copyright (c) 2018-2023 Intel Corporation
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_POSIX_SCHED_H_
#define ZEPHYR_INCLUDE_POSIX_SCHED_H_
 
#include <sys/types.h>
#include <time.h>
 
#include <zephyr/kernel.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define SCHED_OTHER 0
 
#define SCHED_FIFO 1
 
#define SCHED_RR 2
 
#if defined(CONFIG_MINIMAL_LIBC) || defined(CONFIG_PICOLIBC) || defined(CONFIG_ARMCLANG_STD_LIBC) \
    || defined(CONFIG_ARCMWDT_LIBC)
struct sched_param {
    int sched_priority; 
};
#endif
 
int sched_yield(void);
 
int sched_get_priority_min(int policy);
 
int sched_get_priority_max(int policy);
 
int sched_getparam(pid_t pid, struct sched_param *param);
 
int sched_getscheduler(pid_t pid);
 
int sched_setparam(pid_t pid, const struct sched_param *param);
 
int sched_setscheduler(pid_t pid, int policy, const struct sched_param *param);
 
int sched_rr_get_interval(pid_t pid, struct timespec *interval);
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_POSIX_SCHED_H_ */