130     int sz;              /* input/output */  member
152     io_hdr.dxfer_len = data->sz;  in do_sgio_worker()
172         data->sz -= io_hdr.resid;  in do_sgio_worker()
174         data->sz = 0;  in do_sgio_worker()
181                                 uint8_t *buf, int *sz, int dir)  in do_sgio()  argument
190         .sz = *sz,  in do_sgio()
195     *sz = data.sz;  in do_sgio()
332             int sz = 0;  in mpath_reconstruct_sense()  local
333             int ret = do_sgio(fd, cdb, sense, NULL, &sz, SG_DXFER_NONE);  in mpath_reconstruct_sense()
371                                         uint8_t *data, int sz)  in multipath_pr_in()  argument
397             assert(sz >= 8);  in multipath_pr_in()
398             written = MIN(out->additional_length + 8, sz);  in multipath_pr_in()
406             assert(sz >= 6);  in multipath_pr_in()
418         assert(written <= sz);  in multipath_pr_in()
419         memset(data + written, 0, sz - written);  in multipath_pr_in()
426                                          const uint8_t *param, int sz)  in multipath_pr_out()  argument
438     if (sz < PR_OUT_FIXED_PARAM_SIZE) {  in multipath_pr_out()
470     if (sz > PR_OUT_FIXED_PARAM_SIZE) {  in multipath_pr_out()
473         if (sz < PR_OUT_FIXED_PARAM_SIZE + 4) {  in multipath_pr_out()
478         if (transportid_len > sz) {  in multipath_pr_out()
562                                   const uint8_t *param, int sz)  in do_pr_out()  argument
573         return multipath_pr_out(fd, cdb, sense, param, sz);  in do_pr_out()
577     resp_sz = sz;  in do_pr_out()
593     size_t sz;  member
597 static int coroutine_fn prh_read(PRHelperClient *client, void *buf, int sz,  in prh_read()  argument
602     while (sz > 0) {  in prh_read()
610         iov.iov_len = sz;  in prh_read()
642         sz -= n_read;  in prh_read()
659     uint32_t sz;  in prh_read_request()  local
676     sz = scsi_cdb_xfer(req->cdb);  in prh_read_request()
677     if (sz > sizeof(client->data)) {  in prh_read_request()
683                                  (char *)client->data, sz,  in prh_read_request()
690     req->sz = sz;  in prh_read_request()
692     return sz;  in prh_read_request()
705     size_t sz;  in prh_write_response()  local
708         assert(resp->sz <= req->sz && resp->sz <= sizeof(client->data));  in prh_write_response()
710         assert(resp->sz == 0);  in prh_write_response()
713     sz = resp->sz;  in prh_write_response()
716     resp->sz = cpu_to_be32(resp->sz);  in prh_write_response()
725                               sz, errp);  in prh_write_response()
759         int sz;  in prh_co_entry()  local
761         sz = prh_read_request(client, &req, &resp, &local_err);  in prh_co_entry()
762         if (sz < 0) {  in prh_co_entry()
769                           client->data, sz);  in prh_co_entry()
770             resp.sz = 0;  in prh_co_entry()
772             resp.sz = sizeof(client->data);  in prh_co_entry()
774                          client->data, &resp.sz);  in prh_co_entry()
775             resp.sz = MIN(resp.sz, sz);  in prh_co_entry()