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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include <stdbool.h>
#include <stddef.h>
struct pool;
struct mempool {
struct pool *first_pool;
void *freelist;
size_t tile_size;
unsigned at_least;
};
void* mempool_alloc_tile(struct mempool *mp);
void* mempool_alloc0_tile(struct mempool *mp);
void mempool_free_tile(struct mempool *mp, void *p);
#define DEFINE_MEMPOOL(pool_name, tile_type, alloc_at_least) \
static struct mempool pool_name = { \
.tile_size = sizeof(tile_type), \
.at_least = alloc_at_least, \
}
__attribute__((weak)) bool mempool_enabled(void);
#if VALGRIND
void mempool_drop(struct mempool *mp);
#endif
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