void ptlrpc_buf_set_swabbed(struct ptlrpc_request *req, const int inout,
__u32 index);
int ptlrpc_unpack_rep_msg(struct ptlrpc_request *req, int len);
void ptlrpc_buf_set_swabbed(struct ptlrpc_request *req, const int inout,
__u32 index);
int ptlrpc_unpack_rep_msg(struct ptlrpc_request *req, int len);