eal: add macro to align value to the nearest multiple

[dpdk.git] / lib / librte_eal / common / malloc_heap.h

diff --git a/lib/librte_eal/common/malloc_heap.h b/lib/librte_eal/common/malloc_heap.h
index eebee16..ca9ff66 100644 (file)
--- a/lib/librte_eal/common/malloc_heap.h
+++ b/lib/librte_eal/common/malloc_heap.h
@@ -36,6 +36,28 @@ malloc_heap_alloc_biggest(const char *type, int socket, unsigned int flags,
 int
 malloc_heap_create(struct malloc_heap *heap, const char *heap_name);
 
+int
+malloc_heap_destroy(struct malloc_heap *heap);
+
+struct rte_memseg_list *
+malloc_heap_create_external_seg(void *va_addr, rte_iova_t iova_addrs[],
+               unsigned int n_pages, size_t page_sz, const char *seg_name,
+               unsigned int socket_id);
+
+struct rte_memseg_list *
+malloc_heap_find_external_seg(void *va_addr, size_t len);
+
+int
+malloc_heap_destroy_external_seg(struct rte_memseg_list *msl);
+
+int
+malloc_heap_add_external_memory(struct malloc_heap *heap,
+               struct rte_memseg_list *msl);
+
+int
+malloc_heap_remove_external_memory(struct malloc_heap *heap, void *va_addr,
+               size_t len);
+
 int
 malloc_heap_free(struct malloc_elem *elem);