RFR: JDK-8312469: Print huge page information in error reporting

[Thomas Stuefe]

On Thu, 20 Jul 2023 15:38:38 GMT, Thomas Stuefe <stuefe at openjdk.org> wrote:

> We query the OS about hugepage and THP support and have a good printout function already; lets use that for hs-err and VM.info.
> 
> We can remove some of the now redundant printing. The new printout is also less wordy.
> 
> Example printout:
> 
> 
> Static hugepage support:
>   hugepage size: 2M
>   hugepage size: 1G
>   default hugepage size: 2M
> Transparent hugepage (THP) support:
>   THP mode: always
>   THP pagesize: 2M

Friendly ping... still need a second review. Its really trivial, too.

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PR Comment: https://git.openjdk.org/jdk/pull/14958#issuecomment-1665854844