__u64 ptlrpc_next_xid(void);
__u64 ptlrpc_sample_next_xid(void);
__u64 ptlrpc_req_xid(struct ptlrpc_request *request);
-void ptlrpc_reassign_next_xid(struct ptlrpc_request *req);
+void ptlrpc_get_mod_rpc_slot(struct ptlrpc_request *req);
+void ptlrpc_put_mod_rpc_slot(struct ptlrpc_request *req);
/* Set of routines to run a function in ptlrpcd context */
void *ptlrpcd_alloc_work(struct obd_import *imp,