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/*
* Copyright (c) 2023 NVIDIA Corporation.
* All rights reserved.
* Copyright (c) 2013-2016 Mellanox Technologies, Inc.
* All rights reserved.
* Copyright (c) 2019 Research Organization for Information Science
* and Technology (RIST). All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "oshmem_config.h"
#include <stdlib.h>
#include "oshmem/constants.h"
#include "oshmem/include/shmem.h"
#include "oshmem/shmem/shmem_api_logger.h"
#include "oshmem/runtime/runtime.h"
#include "oshmem/runtime/params.h"
#include "oshmem/shmem/shmem_lock.h"
#if OSHMEM_PROFILING
#include "oshmem/include/pshmem.h"
#pragma weak shmem_test_lock = pshmem_test_lock
#include "oshmem/shmem/c/profile-defines.h"
#endif
int shmem_test_lock(volatile long *lock)
{
if (oshmem_shmem_enable_mcs_locks) {
SHMEM_API_VERBOSE(10, "Test lock using MCS Lock implementation");
return _shmem_mcs_test_lock((long *)lock);
} else {
SHMEM_API_VERBOSE(10, "Test_lock using Ticket Lock implementation");
return _shmem_test_lock((void *)lock, sizeof(long));
}
}
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