Avi Kivity wrote:
[]
# /usr/local/bin/qemu-system-x86_64 -hda /home/jrr/vista-x86_64.img
-m 1536M -net nic,vlan=0,macaddr=52:54:00:12:32:00 -net
tap,vlan=0,ifname=tap1 -vga std -full-screen -smp 2 -usb -usbdevice
tablet
Can you try without -full-screen? Without -vga std?
Note -usbdevice tablet is only eating your cpu.
It is not. Unless I don't understand something.
With -usbdevice tablet mouse cursor/position is kept syncronized
without a need to grab mouse/keyboard. This is very handy and
easy.
Ok, with full-screen it's probably not necessary, but I'm not
sure.
In any way, I didn't notice any slowdown or significant difference
in CPU usage with -usbdevice tablet (which I often forgot to add)
and without. Maybe a few percents, not more.
/mjt
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