bf9d6702ec
In order to improve memory utilization, a single mempool is created, containing the crypto operation and mbufs (one if operation is in-place, two if out-of-place). This way, a single object is allocated and freed per operation, reducing the amount of memory in cache, which improves scalability. Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com> Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
66 lines
2.5 KiB
C
66 lines
2.5 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright(c) 2016-2017 Intel Corporation. All rights reserved.
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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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*
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* * 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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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _CPERF_OPS_
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#define _CPERF_OPS_
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#include <rte_crypto.h>
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#include "cperf.h"
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#include "cperf_options.h"
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#include "cperf_test_vectors.h"
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typedef struct rte_cryptodev_sym_session *(*cperf_sessions_create_t)(
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struct rte_mempool *sess_mp,
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uint8_t dev_id, const struct cperf_options *options,
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const struct cperf_test_vector *test_vector,
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uint16_t iv_offset);
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typedef int (*cperf_populate_ops_t)(struct rte_crypto_op **ops,
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uint32_t src_buf_offset, uint32_t dst_buf_offset,
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uint16_t nb_ops, struct rte_cryptodev_sym_session *sess,
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const struct cperf_options *options,
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const struct cperf_test_vector *test_vector,
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uint16_t iv_offset);
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struct cperf_op_fns {
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cperf_sessions_create_t sess_create;
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cperf_populate_ops_t populate_ops;
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};
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int
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cperf_get_op_functions(const struct cperf_options *options,
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struct cperf_op_fns *op_fns);
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#endif /* _CPERF_OPS_ */
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