RFR: 8189171: Move GC argument processing into GC specific classes

Per Liden per.liden at oracle.com
Tue Nov 7 09:49:39 UTC 2017


Looks good Roman!

/Per

On 2017-11-06 12:13, Roman Kennke wrote:
> Am 26.10.2017 um 11:43 schrieb Per Liden:
>> Hi,
>>
>> On 2017-10-25 18:11, Erik Osterlund wrote:
>> [...]
>>>> So let me just put your changes up for review (again), if you don't
>>>> mind:
>>>>
>>>> Full webrev:
>>>> http://cr.openjdk.java.net/~eosterlund/8189171/webrev.03/
>>>> <http://cr.openjdk.java.net/%7Eeosterlund/8189171/webrev.03/>
>>
>> I like this. Just two naming suggestions:
>>
>> src/hotspot/share/gc/shared/gcArguments.hpp:
>>
>>   39   static jint create_instance();
>>   40   static bool is_initialized();
>>   41   static GCArguments* instance();
>>
>> Could we call these:
>>
>>   39   static jint initialize();
>>   40   static bool is_initialized();
>>   41   static GCArguments* arguments();
>>
>> Reasoning: initialize() maps better to its companion is_initialized().
>> GCArguments::arguments() maps better to the existing patterns we have
>> with CollectedHeap::heap().
> Ok, that sounds good to me. Actually, it's almost full-circle back to my
> original proposal ;-)
>
> Differential:
> http://cr.openjdk.java.net/~rkennke/8189171/webrev.04.diff/
> <http://cr.openjdk.java.net/%7Erkennke/8189171/webrev.04.diff/>
> Full:
> http://cr.openjdk.java.net/~rkennke/8189171/webrev.04/
> <http://cr.openjdk.java.net/%7Erkennke/8189171/webrev.04/>
>
> Ok to push now?
>
> Roman


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