RFR: 8217257: ZGC: Minor cleanup of ZBarrierSetC2

[Per Liden]

Thanks!

/Per

On 1/22/19 11:35 AM, Stefan Karlsson wrote:
> Looks good.
> 
> StefanK
> 
> On 2019-01-22 10:58, Per Liden wrote:
>> On 1/22/19 10:53 AM, Stefan Karlsson wrote:
>>> Hi Per,
>>>
>>> On 2019-01-16 15:59, Per Liden wrote:
>>>> Minor style/cosmetic cleanups of ZBarrierSetC2.
>>>>
>>>> Bug: https://bugs.openjdk.java.net/browse/JDK-8217257
>>>> Webrev: http://cr.openjdk.java.net/~pliden/8217257/webrev.0
>>>
>>> This change contains cleanups and they look good. However, the patch 
>>> also contains a bug fix in ZBarrierSetC2::escape_add_final_edges (a 
>>> missing break causing a fall-through in the switch statement), and 
>>> I'd like to see that getting fixed as a separate changeset.
>>
>> Thanks for reviewing Stefan.
>>
>> Filed and sent out https://bugs.openjdk.java.net/browse/JDK-8217503 to 
>> deal with the fall through bug.
>>
>> Updated this webrev accordingly:
>>
>> http://cr.openjdk.java.net/~pliden/8217257/webrev.1
>>
>> /Per
>>
>>>
>>> Thanks,
>>> StefanK
>>>
>>>>
>>>> /Per