Ping?
On Fri, Sep 05, 2014 at 10:52:45AM -0300, Marcelo Tosatti wrote:
> From: Alexander Graf <[email protected]>
>
> When we migrate we ask the kernel about its current belief on what the guest
> time would be. However, I've seen cases where the kvmclock guest structure
> indicates a time more recent than the kvm returned time.
>
> To make sure we never go backwards, calculate what the guest would have seen
> as time at the point of migration and use that value instead of the kernel
> returned one when it's more recent.
> This bases the view of the kvmclock after migration on the
> same foundation in host as well as guest.
>
> Signed-off-by: Alexander Graf <[email protected]>
> Cc: [email protected]
> Reviewed-by: Marcelo Tosatti <[email protected]>
> Signed-off-by: Paolo Bonzini <[email protected]>
