Use a union instead of the macro.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24407 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-15 18:49:48 +00:00
parent 6191d9a8da
commit 5513309cb4
1 changed files with 4 additions and 4 deletions
@@ -54,13 +54,13 @@ typedef struct heap_page_s {
 	uint16			in_use : 1;
 	heap_page_s *	next;
 	heap_page_s *	prev;
-	uint16			empty_index;
+	union {
+		uint16			empty_index;
+		uint16			allocation_id; // used for bin == bin_count allocations
+	};
 	addr_t *		free_list;
 } heap_page;

-// used for bin == bin_count allocations
-#define allocation_id empty_index
-
 typedef struct heap_bin_s {
 	uint32		element_size;
 	uint16		max_free_count;