RFR: 8053885: test/runtime/memory/RunUnitTestsConcurrently.java fails on solaris with largepage options

[Per Liden]

Looks good.

Per

On 2016-04-13 11:21, Stefan Karlsson wrote:
> Hi all,
>
> Please review this small patch to fix a unit test problem when running
> tests with -XX:LargePageSizeInBytes=<small page size>.
>
> http://cr.openjdk.java.net/~stefank/8053885/webrev.01/
>
> The problem was easily reproducible with the following command line on
> solaris sparc:
>   java -XX:LargePageSizeInBytes=8192 -XX:+ExecuteInternalVMTests -version
>
> # Internal Error
> (/opt/jprt/T/P1/215954.amurillo/s/hotspot/src/share/vm/memory/metaspace.cpp:1204),
> pid=5652, tid=5668
> # assert(is_size_aligned(vs_byte_size, Metaspace::reserve_alignment()))
> failed: 32768 is not aligned to 2097152
>
> Thanks,
> StefanK
>
>