RFR: JDK-8328930: [AIX] remove pase related coding

[Christoph Langer]

On Mon, 25 Mar 2024 13:26:12 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> We still have quite a lot of OS400 / pase related coding in the hotspot AIX codebase. But this does not work and was never supported in OpenJDK. So we can remove this.

Welcome cleanup. I made two minor comments.

src/hotspot/os/aix/os_aix.cpp line 607:

> 605:   memset(pmi, 0, sizeof(meminfo_t));
> 606: 
> 607:   // On AIX, I use the (dynamically loaded) perfstat library to retrieve memory statistics

maybe remove the "I" pronoun in the comment here? Also the links could be placed on one line.

src/hotspot/os/aix/os_aix.cpp line 626:

> 624: 
> 625:   // excerpt from
> 626:   // http://publib.boulder.ibm.com/infocenter/systems/index.jsp

Same here. URL on one line. Does it still work?

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Marked as reviewed by clanger (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/18471#pullrequestreview-1959796540
PR Review Comment: https://git.openjdk.org/jdk/pull/18471#discussion_r1538868553
PR Review Comment: https://git.openjdk.org/jdk/pull/18471#discussion_r1538869884