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 */
rte_mempool_obj_iter_t obj_iter, void *obj_iter_arg)
{
uint32_t i, j, k;
- uint32_t pgn;
+ uint32_t pgn, pgf;
uintptr_t end, start, va;
uintptr_t pg_sz;
start = RTE_ALIGN_CEIL(va, align);
end = start + elt_sz;
- pgn = (end >> pg_shift) - (start >> pg_shift);
+ /* index of the first page for the next element. */
+ pgf = (end >> pg_shift) - (start >> pg_shift);
+
+ /* index of the last page for the current element. */
+ pgn = ((end - 1) >> pg_shift) - (start >> pg_shift);
pgn += j;
- /* do we have enough space left for the next element. */
+ /* do we have enough space left for the element. */
if (pgn >= pg_num)
break;
obj_iter(obj_iter_arg, (void *)start,
(void *)end, i);
va = end;
- j = pgn;
+ j += pgf;
i++;
} else {
va = RTE_ALIGN_CEIL((va + 1), pg_sz);