RFR(xs): 8144343: [aix] Stack bottom should be page aligned

[Volker Simonis]

Hi Thomas,

the change looks good. Just some minor comments (regarding the comments :)

- what's the meaning of the comment (i.e. the question marks) in line 4348

4348   // high addr    ---------------------   real base ? at page border ?

- you removed the link from line 4342 so please also remove "see also"
from line 4350.

Thanks,
Volker



On Wed, Dec 2, 2015 at 4:03 PM, Thomas Stüfe <thomas.stuefe at gmail.com> wrote:
> Hi all,
>
> please review this tiny AIX-only fix. Basically, it takes care of the
> thread stack bottom - and hence the placement of the guard pages - to be
> always aligned to os::vm_page_size() .
>
> bug: https://bugs.openjdk.java.net/browse/JDK-8144343
> webrev:
> http://cr.openjdk.java.net/~stuefe/webrevs/8144343-aix-stack-bottom-align/webrev.00/webrev/
>
> Kind Regards, Thomas