seg0.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_BE_SEG0_H__
#define __MOTR_BE_SEG0_H__

#include "lib/tlist.h"

/* import */
struct m0_buf;
struct m0_be_tx;
struct m0_be_domain;

struct m0_be_0type {

        const char  *b0_name;

        int       (*b0_init)(struct m0_be_domain *dom, const char *suffix,
                             const struct m0_buf *data);

        void      (*b0_fini)(struct m0_be_domain *dom, const char *suffix,
                             const struct m0_buf *data);

        struct m0_tlink      b0_linkage;
        uint64_t             b0_magic;
};

void m0_be_0type_register(struct m0_be_domain *dom, struct m0_be_0type *zt);

void m0_be_0type_unregister(struct m0_be_domain *dom, struct m0_be_0type *zt);

void m0_be_0type_del_credit(struct m0_be_domain *dom,
                            const struct m0_be_0type  *zt,
                            const char                *suffix,
                            struct m0_be_tx_credit    *credit);

void m0_be_0type_add_credit(struct m0_be_domain *dom,
                            const struct m0_be_0type  *zt,
                            const char                *suffix,
                            const struct m0_buf       *data,
                            struct m0_be_tx_credit    *credit);

int m0_be_0type_add(struct m0_be_0type  *zt,
                    struct m0_be_domain *dom,
                    struct m0_be_tx     *tx,
                    const char          *suffix,
                    const struct m0_buf *data);

int m0_be_0type_del(struct m0_be_0type  *zt,
                    struct m0_be_domain *dom,
                    struct m0_be_tx     *tx,
                    const char          *suffix);

#endif /* __MOTR_BE_SEG0_H__ */

/*
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 */
/*
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 */