struct ptlrpc_request *ldlm_prep_enqueue_req(struct obd_export *exp,
int bufcount, int *size,
struct list_head *head, int count);
+struct ptlrpc_request *ldlm_prep_elc_req(struct obd_export *exp, int version,
+ int opc, int bufcount, int *size,
+ int bufoff, int canceloff,
+ struct list_head *cancels, int count);
int ldlm_handle_enqueue0(struct ldlm_namespace *ns, struct ptlrpc_request *req,
const struct ldlm_request *dlm_req,
const struct ldlm_callback_suite *cbs);