RFR: 8231751: on aix handle Power 9 in os::get_summary_cpu_info

[Langer, Christoph]

Looks good, Matthias.

> -----Original Message-----
> From: hotspot-dev <hotspot-dev-bounces at openjdk.java.net> On Behalf Of
> Baesken, Matthias
> Sent: Mittwoch, 2. Oktober 2019 11:06
> To: 'hotspot-dev at openjdk.java.net' <hotspot-dev at openjdk.java.net>;
> 'ppc-aix-port-dev at openjdk.java.net' <ppc-aix-port-dev at openjdk.java.net>
> Subject: RFR: 8231751: on aix handle Power 9 in os::get_summary_cpu_info
> 
> Hello, please review this small change .
> 
> It adds  Power 9 handling to  os::get_summary_cpu_info   on AIX .
> Additionally  some older  macro  definitions (like PV_6 )  are removed
> because  they are present
>  in sys/systemcfg.h  on recent AIX versions  ( 6.1 + )  .
> 
> 
> Bug/webrev :
> 
> https://bugs.openjdk.java.net/browse/JDK-8231751
> 
> http://cr.openjdk.java.net/~mbaesken/webrevs/8231751.0/
> 
> 
> Thanks, Matthias