f-stack/dpdk/app/test/test_prefetch.c

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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2010-2014 Intel Corporation
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*/
#include <stdio.h>
#include <stdint.h>
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#include <rte_prefetch.h>
#include "test.h"
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/*
* Prefetch test
* =============
*
* - Just test that the macro can be called and validate the compilation.
* The test always return success.
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*/
static int
test_prefetch(void)
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{
int a;
rte_prefetch0(&a);
rte_prefetch1(&a);
rte_prefetch2(&a);
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return 0;
}
REGISTER_TEST_COMMAND(prefetch_autotest, test_prefetch);