Re: [Qemu-devel] [PATCH] s390x/sclp: fixup highest CPU address

[Cornelia Huck <cohuck@redhat.com>]

On Tue, 19 Dec 2017 09:28:07 +0100
Christian Borntraeger <borntraeger@de.ibm.com> wrote:

> the highest cpu address is not the same as max_cpus. max_cpus

s/the/The/

> counts from 1 while the cpu address starts at 0.
> 
> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
> Reviewed-by: Jason J. Herne <jjherne@linux.vnet.ibm.com>
> ---
>  hw/s390x/sclp.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/hw/s390x/sclp.c b/hw/s390x/sclp.c
> index 9be0cb80ad..21351ffffc 100644
> --- a/hw/s390x/sclp.c
> +++ b/hw/s390x/sclp.c
> @@ -67,7 +67,7 @@ static void read_SCP_info(SCLPDevice *sclp, SCCB *sccb)
>      prepare_cpu_entries(sclp, read_info->entries, &cpu_count);
>      read_info->entries_cpu = cpu_to_be16(cpu_count);
>      read_info->offset_cpu = cpu_to_be16(offsetof(ReadInfo, entries));
> -    read_info->highest_cpu = cpu_to_be16(max_cpus);
> +    read_info->highest_cpu = cpu_to_be16(max_cpus - 1);
>  
>      read_info->ibc_val = cpu_to_be32(s390_get_ibc_val());
>  

Thanks, applied.