Module devices::virtio::async_utils

Virtio device async helper functions.

Functions

• await_and_exit
  Async task that waits for a signal from event. Once this event is readable, exit. Exiting this future will cause the main loop to break and the worker thread to exit.
• handle_irq_resample
  Async task that resamples the status of the interrupt when the guest sends a request by signalling the resample event associated with the interrupt.