varr_private.h

Go to the documentation of this file.

/* -*- C -*- */
/*
 * Copyright (c) 2013-2020 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_LIB_VIRTUAL_ARRAY_PRIVATE_H__
#define __MOTR_LIB_VIRTUAL_ARRAY_PRIVATE_H__

M0_EXTERN void *m0_varr_buf_alloc(size_t bufsize);
M0_EXTERN void  m0_varr_buf_free(void *buf, size_t bufsize);

struct varr_cache {
        unsigned long *vc_buff;
        uint64_t       vc_first_index;
        uint64_t       vc_last_index;
};

#endif /* __MOTR_LIB_VIRTUAL_ARRAY_PRIVATE_H__ */