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cthread_sema.h
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/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright (c) 2019-2022 Intel Corporation
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*/
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/*
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* Some portions of this software may have been derived from the
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* https://github.com/halayli/lthread which carrys the following license.
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*
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* Copyright (c) 2012, Hasan Alayli <halayli@gmail.com>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _CTHREAD_SEMA_H_
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#define _CTHREAD_SEMA_H_
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#include "cthread_queue.h"
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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#define MAX_SEMA_NAME_SIZE 32
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struct
cthread_sema {
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struct
cthread_queue *blocked;
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struct
cthread_sched
*sched;
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char
name[MAX_SEMA_NAME_SIZE];
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int32_t orig_count;
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atomic_int_least32_t count;
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}
__cne_cache_aligned
;
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#ifdef __cplusplus
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}
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#endif
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#endif
/* _CTHREAD_SEMS_H_ */
__cne_cache_aligned
#define __cne_cache_aligned
Definition:
cne_common.h:379
cthread_sched
Definition:
cthread_int.h:72
lib
usr
clib
cthread
cthread_sema.h
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