ib_umem_page_count
err = mlx4_mtt_init(dev->dev, ib_umem_page_count(*umem),
n = ib_umem_page_count(mr->umem);
n = ib_umem_page_count(mmr->umem);
err = mlx4_mtt_init(dev->dev, ib_umem_page_count(qp->umem),
err = mlx4_mtt_init(dev->dev, ib_umem_page_count(srq->umem),
rc = qlnxr_init_mr_info(dev, &mr->info, ib_umem_page_count(mr->umem), 1);
page_cnt = ib_umem_page_count(q->umem);
EXPORT_SYMBOL(ib_umem_page_count);
int ib_umem_page_count(struct ib_umem *umem);