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/*
*
* Copyright (c) 2018 Huawei Technologies Co.,Ltd.
* 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.
*/
#include <sys/types.h>
#include <unistd.h>
#include "nsfw_mem_api.h"
#include "dmm_shmem_mng.h"
#include "dmm_nshmem_mng.h"
#include "dmm_ring.h"
/* *INDENT-OFF* */
/*the inferaces accessing memory*/
static nsfw_mem_ops dmm_shmem_ops =
{
dmm_shmem_init,
dmm_shmem_destroy,
dmm_shmem_create,
NULL,//nsfw_shmem_createv,
dmm_shmem_lookup,
dmm_shmem_release,
NULL,//dmm_shmem_mbfmpcreate,
NULL,//dmm_shmem_mbfmpcreatev,
NULL,//dmm_shmem_mbfmplookup,
NULL,//dmm_shmem_mbfmprelease,
NULL,//dmm_shmem_spcreate,
NULL,//dmm_shmem_spcreatev,
dmm_shmem_sp_ringcreate,
dmm_shmem_sprelease,
dmm_shmem_sp_lookup,
dmm_shmem_ringcreate,
dmm_shmem_ring_lookup,
dmm_shmem_ringrelease,
dmm_shmem_stactic,
NULL,//dmm_shmem_sp_iterator,
NULL,//nsfw_shmem_mbuf_iterator,
NULL,//nsfw_shmem_ring_iterator,
dmm_shmem_shddr_to_laddr,
dmm_shmem_laddr_to_shddr,
dmm_attach_core_id
};
/*no share memory access inferface*/
static nsfw_mem_ops dmm_nshmem_ops =
{
dmm_nshmem_init,
dmm_nshmem_destory,
dmm_nshmem_create,
NULL,
NULL,//nsfw_nshmem_lookup,
NULL,//nsfw_nshmem_release,
NULL,
NULL,
NULL,
NULL,
dmm_nshmem_spcreate,
NULL,
NULL,
dmm_nshmem_sprelease,
NULL,//nsfw_nshmem_sp_lookup,
dmm_nshmem_ringcreate,
NULL,
dmm_nshmem_ringrelease,
dmm_nshmem_stactic,
//NULL,
NULL,/*mem_ops_sp_iterator*/
NULL,/*mem_ops_mbuf_iterator*/
};
/*the order you add must be NSFW_SHMEM, NSFW_NSHMEM*/
nsfw_mem_attr g_nsfw_mem_ops[] =
{
{NSFW_SHMEM, &dmm_shmem_ops},
{NSFW_NSHMEM, &dmm_nshmem_ops}
};
/* *INDENT-ON* */
i32 g_mem_type_num = sizeof(g_nsfw_mem_ops) / sizeof(nsfw_mem_attr);
nsfw_ring_ops g_ring_ops_arry[NSFW_MEM_TYPEMAX][NSFW_MPOOL_TYPEMAX] = {
{
[NSFW_MRING_MPMC] = {
.ring_ops_enqueue = dmm_mem_enqueue,
.ring_ops_dequeue = dmm_mem_dequeue}
}
,
{
[NSFW_MRING_MPMC] = {
.ring_ops_enqueue = dmm_mem_enqueue,
.ring_ops_dequeue = dmm_mem_dequeue}
}
};
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