RFR: 8256155: Allow multiple large page sizes to be used on Linux [v39]

[Thomas Stuefe]

On Thu, 20 May 2021 15:47:33 GMT, Marcus G K Williams <mgkwill at openjdk.org> wrote:

>> Change the meaning of LargePageSizeInBytes to be the maximum large page size the JVM may use (not the only one). A default value of zero will mean to allow the JVM use large page sizes up to the system's default large page size.
>
> Marcus G K Williams has updated the pull request incrementally with one additional commit since the last revision:
> 
>   tstuefe review
>   
>   Signed-off-by: Marcus G K Williams <marcus.williams at intel.com>

Looks good to me now. 

Great job, @mgkwill , thanks a lot for sticking it out and having the patience to work for a good solution! I think the resulting code, including all the preparatory patches by Stefan, looks way better now and is really better to maintain.

Cheers, Thomas

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Marked as reviewed by stuefe (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/1153