Re: Tracing kvm: kvm_entry and kvm_exit

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Selon David Ahern <dsahern@xxxxxxxxx>:

> On 2/27/13 9:39 AM, David Ahern wrote:
> > I have been playing with the live mode a bit lately. I'll add a debug to
> > note 2 consecutive entry events without an exit -- see if it sheds some
> > light on it.
>
> If you feel game take this for a spin:
>    https://github.com/dsahern/linux/commits/perf-kvm-live-3.8

Thank you for this, I have been testing it for the last couple of days, I can
see that perf kvm is getting more stable. Though I just realized that if you
launch perf kvm as soon as you start a VM, the VM fails to boot. Any idea why
this happens?

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