Ubuntu
cupsys package

  1. Bug #55656
  2. Comment #12

Comment 12 for bug 55656

Revision history for this message
Graham White (graham-dcs) wrote :

I've been doing some profiling. Executive summary:
most of the cpu effort seems to be consumed by two function
calls (uhci_urb_enqueue and uhci_irq) in the uhci-hcd module.
Anyway, profiles attached.