RFR: JDK-8167659: Access of mark word should use oopDesc::mark_offset_in_bytes() instead of '0'

[Roman Kennke]

Ping?


> I posted this before:
>
> http://mail.openjdk.java.net/pipermail/hotspot-dev/2016-October/024889.html
>
> And just realized it's not been fixed yet. Maybe now would be a good
> time to include it?
>
> I believe this changeset address all the issues mentioned in the above
> discussions.
>
> http://cr.openjdk.java.net/~rkennke/8167659/webrev.00/
> <http://cr.openjdk.java.net/%7Erkennke/8167659/webrev.00/>
>
> Testing: jcstress -m sanity, specjvm
> (cannot currently run jtreg tests because I've no idea how to run the
> jcstress-jtreg tests..)
>
> Roman
>
>