Re: [RFC PATCH v3 19/21] KVM: x86: Avoid periodic KVM clock updates in master clock mode

[Paul Durrant]

On 22/05/2024 01:17, David Woodhouse wrote:
> From: David Woodhouse <dwmw@xxxxxxxxxxxx>
>
> When the KVM clock is in master clock mode, updating the KVM clock is
> pointless. Let the periodic work 'expire', and start it running again
> from kvm_end_pvclock_update() if the master clock mode is ever turned
> off again.
>
> Signed-off-by: David Woodhouse <dwmw@xxxxxxxxxxxx>
> ---
>   arch/x86/kvm/x86.c | 14 +++++++++++---
>   1 file changed, 11 insertions(+), 3 deletions(-)

Reviewed-by: Paul Durrant <paul@xxxxxxx>