1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2014 Intel Corporation
5 #ifndef _RTE_MALLOC_HEAP_H_
6 #define _RTE_MALLOC_HEAP_H_
10 #include <rte_spinlock.h>
11 #include <rte_memory.h>
13 /* Number of free lists per heap, grouped by size. */
14 #define RTE_HEAP_NUM_FREELISTS 13
15 #define RTE_HEAP_NAME_MAX_LEN 32
17 /* dummy definition, for pointers */
21 * Structure to hold malloc heap
25 LIST_HEAD(, malloc_elem) free_head[RTE_HEAP_NUM_FREELISTS];
26 struct malloc_elem *volatile first;
27 struct malloc_elem *volatile last;
30 unsigned int socket_id;
32 char name[RTE_HEAP_NAME_MAX_LEN];
33 } __rte_cache_aligned;
35 #endif /* _RTE_MALLOC_HEAP_H_ */