Re: [patch 18/18] KVM: x86: update pvclock area conditionally, on cpu migration

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On 11/15/2012 04:08 AM, Marcelo Tosatti wrote:
> As requested by Glauber, do not update kvmclock area on vcpu->pcpu 
> migration, in case the host has stable TSC. 
> 
> This is to reduce cacheline bouncing.
> 
> Signed-off-by: Marcelo Tosatti <mtosatti@xxxxxxxxxx>
This looks fine, but it can always get tricky...
Assuming you tested this change in at least one stable tsc and one
unstable tsc system:

Acked-by: Glauber Costa <glommer@xxxxxxxxxxxxx>

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