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sysadm |
1.2 |
/* SPDX-License-Identifier: GPL-3.0-or-later */
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/*
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* memory_pool
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* - memory pool
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*
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* Copyright (C) 2004-2025 by Leaflet <leaflet@leafok.com>
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*/
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sysadm |
1.1 |
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#ifndef _MEMORY_POOL_H_
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#define _MEMORY_POOL_H_
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#include <stddef.h>
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struct memory_pool_t
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{
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size_t node_size;
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size_t node_count_per_chunk;
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int chunk_count;
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int chunk_count_limit;
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void **p_chunks;
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void *p_free;
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int node_count_allocated;
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sysadm |
1.2 |
int node_count_free;
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sysadm |
1.1 |
int node_count_total;
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};
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typedef struct memory_pool_t MEMORY_POOL;
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extern MEMORY_POOL *memory_pool_init(size_t node_size, size_t node_count_per_chunk, int chunk_count_limit);
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extern void memory_pool_cleanup(MEMORY_POOL *p_pool);
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extern void *memory_pool_alloc(MEMORY_POOL *p_pool);
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extern void memory_pool_free(MEMORY_POOL *p_pool, void *p_node);
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// For debug only
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extern int memory_pool_check_node(MEMORY_POOL *p_pool, void *p_node);
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#endif //_MEMORY_POOL_H_
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