Re: [PATCH v3 1/1] hmp: synchronize cpu state for lapic info

[Juan Quintela]

Dongli Zhang <dongli.zhang@oracle.com> wrote:
> While the default "info lapic" always synchronizes cpu state ...
>
> mon_get_cpu()
> -> mon_get_cpu_sync(mon, true)
>    -> cpu_synchronize_state(cpu)
>       -> ioctl KVM_GET_LAPIC (taking KVM as example)
>
> ... the cpu state is not synchronized when the apic-id is available as
> argument.
>
> The cpu state should be synchronized when apic-id is available. Otherwise
> the "info lapic <apic-id>" always returns stale data.
>
> Reference:
> https://lore.kernel.org/all/20211028155457.967291-19-berrange@redhat.com/
>
> Cc: Joe Jin <joe.jin@oracle.com>
> Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
> Reviewed-by: David Woodhouse <dwmw@amazon.co.uk>

Reviewed-by: Juan Quintela <quintela@redhat.com>

But I wonder how I did get CC'd on this patch O:-)

Later, Juan.