RFR: 8166862: CMS needs klass_or_null_acquire

[Kim Barrett]

> On Oct 3, 2016, at 9:58 AM, Mikael Gerdin <mikael.gerdin at oracle.com> wrote:
> On 2016-10-03 11:25, Thomas Schatzl wrote:
>> Hi,
>> 
>> On Sat, 2016-10-01 at 17:29 -0400, Kim Barrett wrote:
>>> Please review this change to the CMS collector to replace uses of
>>> klass_or_null with klass_or_null_acquire where needed.
>>> 
>>> […]
>>> CR:
>>> https://bugs.openjdk.java.net/browse/JDK-8166862
>>> 
>>> Webrev:
>>> http://cr.openjdk.java.net/~kbarrett/8166862/webrev.00/
>> 
>>  looks good.
> 
> Looks good to me as well.
> /Mikael
> 
>> 
>> Thomas

Thanks, Thomas and Mikael.