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1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2014 Intel Corporation
10 #include <rte_malloc.h>
11 #include <rte_malloc_heap.h>
17 static inline unsigned
18 malloc_get_numa_socket(void)
20 unsigned socket_id
= rte_socket_id();
22 if (socket_id
== (unsigned)SOCKET_ID_ANY
)
29 malloc_heap_alloc(const char *type
, size_t size
, int socket
, unsigned int flags
,
30 size_t align
, size_t bound
, bool contig
);
33 malloc_heap_alloc_biggest(const char *type
, int socket
, unsigned int flags
,
34 size_t align
, bool contig
);
37 malloc_heap_create(struct malloc_heap
*heap
, const char *heap_name
);
40 malloc_heap_destroy(struct malloc_heap
*heap
);
42 struct rte_memseg_list
*
43 malloc_heap_create_external_seg(void *va_addr
, rte_iova_t iova_addrs
[],
44 unsigned int n_pages
, size_t page_sz
, const char *seg_name
,
45 unsigned int socket_id
);
47 struct rte_memseg_list
*
48 malloc_heap_find_external_seg(void *va_addr
, size_t len
);
51 malloc_heap_destroy_external_seg(struct rte_memseg_list
*msl
);
54 malloc_heap_add_external_memory(struct malloc_heap
*heap
,
55 struct rte_memseg_list
*msl
);
58 malloc_heap_remove_external_memory(struct malloc_heap
*heap
, void *va_addr
,
62 malloc_heap_free(struct malloc_elem
*elem
);
65 malloc_heap_resize(struct malloc_elem
*elem
, size_t size
);
68 malloc_heap_get_stats(struct malloc_heap
*heap
,
69 struct rte_malloc_socket_stats
*socket_stats
);
72 malloc_heap_dump(struct malloc_heap
*heap
, FILE *f
);
75 malloc_socket_to_heap_id(unsigned int socket_id
);
78 rte_eal_malloc_heap_init(void);
84 #endif /* MALLOC_HEAP_H_ */