RFR: JDK-8328776: [AIX] remove checked_vmgetinfo, use vmgetinfo directly

Fri Mar 22 11:15:22 UTC 2024

On Fri, 22 Mar 2024 08:18:45 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> The subroutine vmgetinfo
> https://www.ibm.com/docs/es/aix/7.2?topic=v-vmgetinfo-subroutine
> https://www.ibm.com/docs/es/aix/7.1?topic=v-vmgetinfo-subroutine
> was not available on very old OS releases; but we do not support / run on those old releases anyway these days so the helper checked_vmgetinfo can be removed.

LGTM. BTW, I guess we can remove every occurence of os::Aix::on_pase() to cleanup the code.

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Marked as reviewed by clanger (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/18446#pullrequestreview-1954539172