RFR (M): 8074037: Refactor the G1GCPhaseTime logging to make it easier to add new phases

[Bengt Rutisson]

Hi Thomas,

On 2015-03-10 11:39, Thomas Schatzl wrote:
> Hi Bengt,
>
> On Tue, 2015-03-10 at 10:48 +0100, Bengt Rutisson wrote:
>> Hi Erik,
> [...]
>> To get this email thread back on track - I'm still looking for reviews
>> for the latest webrev:
>> http://cr.openjdk.java.net/~brutisso/8074037/webrev.03/
>>
> - g1CollectedHeap.cpp:3754, active_workers should be a uint I think to
> match the parameter types.

Good catch.

>
> - minor style issue (feel free to ignore): the change stores the
> G1GCPhaseTimes instances into local variables a few times. That variable
> is sometimes called "timer", "phase_times". Also e.g. G1CLDClosure may
> benefit from introducing a local variable.

Fixed.

>
> - another (feel free to ignore): in the long sum starting with
> g1CollectorPolicy.cpp:1134 the operators are sometimes at the end of the
> preceding line, sometimes before. I would prefer them at the end of the
> preceding line.

Fixed.

> - thanks for removing the PRAGMA's in g1GCPhaseTimes.cpp. :)

Yes, nice to get rid of this.

> Looks good otherwise.

Thanks!

Here's an updated webrev:
http://cr.openjdk.java.net/~brutisso/8074037/webrev.04/

And a diff compared to last time:
http://cr.openjdk.java.net/~brutisso/8074037/webrev.03-04.diff/

Bengt

>
> Thanks,
>    Thomas
>
>
>