X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eal%2Fcommon%2Fmalloc_elem.h;h=7331af9ca3aeddbc19f19d86a764d27ad5edaf6b;hb=0a01574db43cb8ed62aa84484a7d3ddca1e74fa4;hp=46e2383ccba23e624faa95d886974601e8eaad25;hpb=0a59238f806e71d33724dd03cf770b5692d8778e;p=dpdk.git

diff --git a/lib/librte_eal/common/malloc_elem.h b/lib/librte_eal/common/malloc_elem.h
index 46e2383ccb..7331af9ca3 100644
--- a/lib/librte_eal/common/malloc_elem.h
+++ b/lib/librte_eal/common/malloc_elem.h
@@ -5,7 +5,11 @@
 #ifndef MALLOC_ELEM_H_
 #define MALLOC_ELEM_H_
 
-#include <rte_memory.h>
+#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;
@@ -24,7 +28,7 @@ struct malloc_elem {
 	/**< points to next elem in memseg */
 	LIST_ENTRY(malloc_elem) free_list;
 	/**< list of free elements in heap */
-	const struct rte_memseg *ms;
+	struct rte_memseg_list *msl;
 	volatile enum elem_state state;
 	uint32_t pad;
 	size_t size;
@@ -111,7 +115,7 @@ malloc_elem_from_data(const void *data)
 void
 malloc_elem_init(struct malloc_elem *elem,
 		struct malloc_heap *heap,
-		const struct rte_memseg *ms,
+		struct rte_memseg_list *msl,
 		size_t size);
 
 void
@@ -123,7 +127,7 @@ malloc_elem_insert(struct malloc_elem *elem);
  */
 int
 malloc_elem_can_hold(struct malloc_elem *elem, size_t size,
-		unsigned align, size_t bound);
+		unsigned int align, size_t bound, bool contig);
 
 /*
  * reserve a block of data in an existing malloc_elem. If the malloc_elem
@@ -131,14 +135,14 @@ malloc_elem_can_hold(struct malloc_elem *elem, size_t size,
  */
 struct malloc_elem *
 malloc_elem_alloc(struct malloc_elem *elem, size_t size,
-		unsigned align, size_t bound);
+		unsigned int align, size_t bound, bool contig);
 
 /*
  * free a malloc_elem block by adding it to the free list. If the
  * blocks either immediately before or immediately after newly freed block
  * are also free, the blocks are merged together.
  */
-int
+struct malloc_elem *
 malloc_elem_free(struct malloc_elem *elem);
 
 struct malloc_elem *
@@ -151,6 +155,9 @@ malloc_elem_join_adjacent_free(struct malloc_elem *elem);
 int
 malloc_elem_resize(struct malloc_elem *elem, size_t size);
 
+void
+malloc_elem_hide_region(struct malloc_elem *elem, void *start, size_t len);
+
 void
 malloc_elem_free_list_remove(struct malloc_elem *elem);