-static int
-lov_statfs_interpret(struct ptlrpc_request_set *rqset, void *data, int rc)
-{
- struct lov_request_set *lovset = (struct lov_request_set *)data;
- int err;
- ENTRY;
-
- if (rc)
- atomic_set(&lovset->set_completes, 0);
-
- err = lov_fini_statfs_set(lovset);
- RETURN(rc ? rc : err);
-}
-
-static int lov_statfs_async(struct obd_export *exp, struct obd_info *oinfo,
- __u64 max_age, struct ptlrpc_request_set *rqset)
-{
- struct obd_device *obd = class_exp2obd(exp);
- struct lov_request_set *set;
- struct lov_request *req;
- struct list_head *pos;
- struct lov_obd *lov;
- int rc = 0;
- ENTRY;
-
- LASSERT(oinfo != NULL);
- LASSERT(oinfo->oi_osfs != NULL);
-
- lov = &obd->u.lov;
- rc = lov_prep_statfs_set(obd, oinfo, &set);
- if (rc)
- RETURN(rc);
-
- list_for_each(pos, &set->set_list) {
- req = list_entry(pos, struct lov_request, rq_link);
- rc = obd_statfs_async(lov->lov_tgts[req->rq_idx]->ltd_exp,
- &req->rq_oi, max_age, rqset);
- if (rc)
- break;
- }
-
- if (rc || list_empty(&rqset->set_requests)) {
- int err;
- if (rc)
- atomic_set(&set->set_completes, 0);
- err = lov_fini_statfs_set(set);
- RETURN(rc ? rc : err);
- }
-
- LASSERT(rqset->set_interpret == NULL);
- rqset->set_interpret = lov_statfs_interpret;
- rqset->set_arg = (void *)set;
- RETURN(0);
-}
-