RFR(xs): 8187228: [aix] make data segment page size 64K by default

[Erik Joelsson]

Looks good.

/Erik


On 2017-09-07 12:01, Thomas Stüfe wrote:
> Hi all,
>
> may I please have a review for the following AIX-only patch.
>
> Issue:
> https://bugs.openjdk.java.net/browse/JDK-8187228
>
> webrev:
> http://cr.openjdk.java.net/~stuefe/webrevs/8187228-make-data
> -segment-page-size-64K-by-default/webrev.00/webrev/
>
> It changes the default page size for the data segment (C-heap and Posix
> Thread Stacks) to 64K.
>
> For completeness and simplicity sake, it also changes default page size for
> text segment and primordial thread stacl to 64K, but that does not matter
> much.
>
> For more details, please see the issue description.
>
> Thank you, Thomas