RFR(S): 8206919: Add missing CPU/system info to vm_version_ext on s390

Volker Simonis volker.simonis at gmail.com
Tue Jul 10 13:23:15 UTC 2018

Hi Gunter,

looks good! Can you please just update the copyrights for
vm_version_s390.{hpp,cpp} (no need for a new webrev).

Thank you and best regards,

On Tue, Jul 10, 2018 at 12:32 PM, Haug, Gunter <gunter.haug at sap.com> wrote:
> Hi all,
> can I please have reviews and a sponsor for the following tiny fix:
> https://bugs.openjdk.java.net/browse/JDK-8206919
> http://cr.openjdk.java.net/~ghaug/webrevs/8206919/
> The solution is the same as the one we have on ppc and it suffers from the same shortcoming: there is no obvious way to detect the number of cores/slots on a s390 system. Anyway, it would be better to have information on the virtualization of the system. We do have a solution for that at SAP and we would be happy to adopt it to JFR and contribute it if there is any interest.
> Thanks and best regards,
> Gunter

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