forked from M-Labs/artiq-zynq
check subkernel exceptions only when awaited
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6785ca2c85
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779aea7c6a
@ -187,22 +187,6 @@ async fn handle_run_kernel(
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) -> Result<()> {
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control.borrow_mut().tx.async_send(kernel::Message::StartRequest).await;
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loop {
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#[cfg(has_drtio)]
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while let Some(subkernel_finished) =
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subkernel::get_finished_with_exception(aux_mutex, routing_table, timer).await?
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{
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if subkernel_finished.status == subkernel::FinishStatus::CommLost {
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error!(
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"Communication with satellite lost while subkernel {} was running",
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subkernel_finished.id
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);
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}
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if let Some(exception) = subkernel_finished.exception {
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if let Some(stream) = stream {
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write_chunk(stream, &exception).await?;
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}
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}
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}
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let reply = control.borrow_mut().rx.async_recv().await;
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match reply {
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kernel::Message::RpcSend { is_async, data } => {
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@ -160,40 +160,6 @@ pub async fn destination_changed(
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}
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}
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pub async fn get_finished_with_exception(
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aux_mutex: &Rc<Mutex<bool>>,
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routing_table: &RoutingTable,
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timer: GlobalTimer,
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) -> Result<Option<SubkernelFinished>, Error> {
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let mut locked_subkernels = SUBKERNELS.async_lock().await;
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for (id, subkernel) in locked_subkernels.iter_mut() {
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match subkernel.state {
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SubkernelState::Finished {
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status: FinishStatus::Ok,
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} => (),
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SubkernelState::Finished { status } => {
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subkernel.state = SubkernelState::Finished {
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status: FinishStatus::Ok,
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};
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return Ok(Some(SubkernelFinished {
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id: *id,
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status: status,
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exception: if status == FinishStatus::Exception {
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Some(
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drtio::subkernel_retrieve_exception(aux_mutex, routing_table, timer, subkernel.destination)
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.await?,
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)
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} else {
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None
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},
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}));
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}
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_ => (),
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}
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}
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Ok(None)
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}
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pub async fn await_finish(
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aux_mutex: &Rc<Mutex<bool>>,
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routing_table: &RoutingTable,
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