On Tue, 12 Jan 2021 08:20:54 -0500
Janosch Frank <frankja@xxxxxxxxxxxxx> wrote:
> Let's make it clear that there is something at the end of the
> struct. The exact offset is reported by the cpu_offset member.
>
> Signed-off-by: Janosch Frank <frankja@xxxxxxxxxxxxx>
> ---
> lib/s390x/sclp.h | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/lib/s390x/sclp.h b/lib/s390x/sclp.h
> index dccbaa8..395895f 100644
> --- a/lib/s390x/sclp.h
> +++ b/lib/s390x/sclp.h
> @@ -134,7 +134,10 @@ typedef struct ReadInfo {
> uint8_t reserved7[134 - 128];
> uint8_t byte_134_diag318 : 1;
> uint8_t : 7;
> - struct CPUEntry entries[0];
> + /*
> + * The cpu entries follow, they start at the offset specified
> + * in offset_cpu.
> + */
> } __attribute__((packed)) ReadInfo;
>
> typedef struct ReadCpuInfo {
Reviewed-by: Claudio Imbrenda <imbrenda@xxxxxxxxxxxxx>
