Re: [PATCH v5 5/8] s390/sclp: use cpu offset to locate cpu entries

[Cornelia Huck]

On Thu, 10 Sep 2020 05:36:52 -0400
Collin Walling <walling@linux.ibm.com> wrote:

> The start of the CPU entry region in the Read SCP Info response data is
> denoted by the offset_cpu field. As such, QEMU needs to begin creating
> entries at this address.
> 
> This is in preparation for when Read SCP Info inevitably introduces new
> bytes that push the start of the CPUEntry field further away.
> 
> Read CPU Info is unlikely to ever change, so let's not bother
> accounting for the offset there.
> 
> Signed-off-by: Collin Walling <walling@linux.ibm.com>
> ---
>  hw/s390x/sclp.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)

Reviewed-by: Cornelia Huck <cohuck@redhat.com>