RFR(XS): [8u] Fixed message logging

[Zhengyu Gu]

On 08/23/2017 11:35 AM, Aleksey Shipilev wrote:
> On 08/23/2017 05:33 PM, Zhengyu Gu wrote:
>> On 08/23/2017 08:38 AM, Aleksey Shipilev wrote:
>>> On 08/23/2017 02:32 PM, Zhengyu Gu wrote:
>>>> GC logging with sub-tags are filtered out, such as gc+ergo, gc+init and etc.
>>>>
>>>> Webrev: http://cr.openjdk.java.net/~zgu/shenandoah/8u_logging/webrev.00/
>>>
>>> Does that mean (gc,ergo) messages are always printed now? I think -verbose:gc should enable (gc)
>>> only to have a brief GC log, and -XX:+PrintGCDetails should enable (gc, *), which should print
>>> everything else too.
>>>
>> Okay, I did not understand the problem right.
>>
>> Updated webrev: http://cr.openjdk.java.net/~zgu/shenandoah/8u_logging/webrev.01/
> 
> Okay! I assumed you tried to run it, and it prints things correctly?
Yes.

Tested with -verbose:gc
             -XX:+PrintGCDetails
             -XX:+ShenandoahLogInfo
             -XX:+ShenandoahLogDebug

Okay to push?


-Zhengyu

> 
> Thanks,
> -Aleksey
>