On 01/25/11 13:01, Kay Sievers wrote:
On Tue, Jan 25, 2011 at 11:44, Gerd Hoffmann<kraxel@xxxxxxxxxx> wrote:
These patches enable usb autosuspend for the qemu emulated HID devices.
This reduces the cpu load for idle guests with a hid device attached
because the linux kernel will suspend the usb bus then and qemu can stop
running a 1000 Hz to emulate the (active) UHCI controller.
I guess this should go into the qemu package, not the udev sources.
Well, this should be installed in a *guest*, whereas qemu itself is
installed on the virtualization *host*. Placing it in the qemu package
would have no effect at all ;)
cheers,
Gerd
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