mempool: add structure for object headers

[dpdk.git] / lib / librte_mempool / rte_mempool.c

diff --git a/lib/librte_mempool/rte_mempool.c b/lib/librte_mempool/rte_mempool.c
index 190cfd9..b2d8700 100644 (file)
--- a/lib/librte_mempool/rte_mempool.c
+++ b/lib/librte_mempool/rte_mempool.c
@@ -130,16 +130,16 @@ static void
 mempool_add_elem(struct rte_mempool *mp, void *obj, uint32_t obj_idx,
        rte_mempool_obj_ctor_t *obj_init, void *obj_init_arg)
 {
-       struct rte_mempool **mpp;
+       struct rte_mempool_objhdr *hdr;
 
        obj = (char *)obj + mp->header_size;
 
        /* set mempool ptr in header */
-       mpp = __mempool_from_obj(obj);
-       *mpp = mp;
+       hdr = (struct rte_mempool_objhdr *)((char *)obj - sizeof(*hdr));
+       hdr->mp = mp;
 
 #ifdef RTE_LIBRTE_MEMPOOL_DEBUG
-       __mempool_write_header_cookie(obj, 1);
+       hdr->cookie = RTE_MEMPOOL_HEADER_COOKIE2;
        __mempool_write_trailer_cookie(obj);
 #endif
        /* call the initializer */