RFR: JDK-8315459: Print G1 reserved and committed sizes as separate items in VM.info and hs_err

[Thomas Stuefe]

On Thu, 31 Aug 2023 18:28:57 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

> Using `%zu` instead of `SIZE_FORMAT` probably makes it easier to read.

Good point. I keep forgetting that exists.

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PR Comment: https://git.openjdk.org/jdk/pull/15516#issuecomment-1701584912