vas_rx_win_open
struct vas_window *vas_rx_win_open(int vasid, enum vas_cop_type cop,
win = vas_rx_win_open(vinst->vas_id, VAS_COP_TYPE_FAULT, &attr);
TRACE_EVENT( vas_rx_win_open,
EXPORT_SYMBOL_GPL(vas_rx_win_open);
rxwin = vas_rx_win_open(vasid, coproc->ct, &rxattr);