remove useless include of EAL memory config header

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

diff --git a/lib/librte_eal/common/malloc_elem.h b/lib/librte_eal/common/malloc_elem.h
index 8f4aef8..a1e5f7f 100644 (file)
--- a/lib/librte_eal/common/malloc_elem.h
+++ b/lib/librte_eal/common/malloc_elem.h
@@ -7,7 +7,7 @@
 
 #include <stdbool.h>
 
-#include <rte_eal_memconfig.h>
+#define MIN_DATA_SIZE (RTE_CACHE_LINE_SIZE)
 
 /* dummy definition of struct so we can use pointers to it in malloc_elem struct */
 struct malloc_heap;
@@ -30,6 +30,8 @@ struct malloc_elem {
        volatile enum elem_state state;
        uint32_t pad;
        size_t size;
+       struct malloc_elem *orig_elem;
+       size_t orig_size;
 #ifdef RTE_MALLOC_DEBUG
        uint64_t header_cookie;         /* Cookie marking start of data */
                                        /* trailer cookie at start + size */
@@ -114,7 +116,9 @@ void
 malloc_elem_init(struct malloc_elem *elem,
                struct malloc_heap *heap,
                struct rte_memseg_list *msl,
-               size_t size);
+               size_t size,
+               struct malloc_elem *orig_elem,
+               size_t orig_size);
 
 void
 malloc_elem_insert(struct malloc_elem *elem);
@@ -177,4 +181,10 @@ malloc_elem_free_list_index(size_t size);
 void
 malloc_elem_free_list_insert(struct malloc_elem *elem);
 
+/*
+ * Find biggest IOVA-contiguous zone within an element with specified alignment.
+ */
+size_t
+malloc_elem_find_max_iova_contig(struct malloc_elem *elem, size_t align);
+
 #endif /* MALLOC_ELEM_H_ */