4fcf197c50
Most of the posix source files can be easily identified by a short name. I.e. most of the `pthread_` prefixed files do not need the `pthread_` prefix. Signed-off-by: Christopher Friedt <cfriedt@meta.com>
44 lines
805 B
C
44 lines
805 B
C
/*
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* Copyright (c) 2018 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "pthread_sched.h"
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#include <zephyr/kernel.h>
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#include <zephyr/posix/sched.h>
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/**
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* @brief Get minimum priority value for a given policy
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*
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* See IEEE 1003.1
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*/
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int sched_get_priority_min(int policy)
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{
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if (!valid_posix_policy(policy)) {
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errno = EINVAL;
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return -1;
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}
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return 0;
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}
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/**
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* @brief Get maximum priority value for a given policy
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*
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* See IEEE 1003.1
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*/
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int sched_get_priority_max(int policy)
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{
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if (IS_ENABLED(CONFIG_COOP_ENABLED) && policy == SCHED_FIFO) {
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return CONFIG_NUM_COOP_PRIORITIES - 1;
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} else if (IS_ENABLED(CONFIG_PREEMPT_ENABLED) &&
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(policy == SCHED_RR || policy == SCHED_OTHER)) {
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return CONFIG_NUM_PREEMPT_PRIORITIES - 1;
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}
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errno = EINVAL;
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return -1;
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}
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