Re: Is there any accurate way to check if Qemu isusing KVMmodules?

>
>A non-programmatic way is to look at the SDL banner window (assuming you
>are using SDL and not VNC or gfx disabled).  When you are using KVM it
>will say "QEMU/KVM".
It would be troublesome if doing auto testing. :)

>
>(WARNING: hack alert) A programmatic way would be to check the /proc
>filesystem for the pid of the QEMU process for open references
>to /dev/kvm.

This is a feasible idea. I have compared the behavior between pure Qemu and 
KVM/Qemu. KVM/Qemu would open a fd for /dev/kvm. :)

>
>There may be other ways, but that is all I could think of off the top of
>my head.

Well, like Avi said, it is better to implement some formal command to get 
detailed information about the running guest. :)

Best Regards,
Yongkang (Kangkang) 永康

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