threads.h

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/* -*- C -*- */
/*
 * Copyright (c) 2014-2020 Seagate Technology LLC and/or its Affiliates
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * For any questions about this software or licensing,
 * please email opensource@seagate.com or cortx-questions@seagate.com.
 *
 */


#pragma once

#ifndef __MOTR_UT_THREADS_H__
#define __MOTR_UT_THREADS_H__

#include "lib/types.h"  /* size_t */

struct m0_thread;

struct m0_ut_threads_descr {
        void             (*utd_thread_func)(void *param);
        struct m0_thread  *utd_thread;
        int                utd_thread_nr;
};

#define M0_UT_THREADS_DEFINE(name, thread_func)                         \
static struct m0_ut_threads_descr ut_threads_descr_##name = {           \
        .utd_thread_func = (void (*)(void *))thread_func,               \
};

#define M0_UT_THREADS_START(name, thread_nr, param_array)               \
        m0_ut_threads_start(&ut_threads_descr_##name, thread_nr,        \
                            param_array, sizeof(param_array[0]))

#define M0_UT_THREADS_STOP(name)                                        \
        m0_ut_threads_stop(&ut_threads_descr_##name)

M0_INTERNAL void m0_ut_threads_start(struct m0_ut_threads_descr *descr,
                                     int                         thread_nr,
                                     void                       *param_array,
                                     size_t                      param_size);
M0_INTERNAL void m0_ut_threads_stop(struct m0_ut_threads_descr *descr);


#endif /* __MOTR_UT_THREADS_H__ */

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/*
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