Lines Matching refs:umem
897 mr->umem = NULL;
930 mr->umem = ib_umem_get(pd->uobject->context, start, length, acc,
933 if (IS_ERR(mr->umem)) {
934 err = PTR_ERR(mr->umem);
938 shift = ffs(mr->umem->page_size) - 1;
939 n = mr->umem->nmap;
957 for_each_sg(mr->umem->sg_head.sgl, sg, mr->umem->nmap, entry) {
961 mr->umem->page_size * k;
995 ib_umem_release(mr->umem);
1007 if (mmr->umem)
1008 ib_umem_release(mmr->umem);