RFR (L): 8073013: Add detailed information about PLAB memory usage

[Mikael Gerdin]

Hi Thomas,

On 2015-08-12 10:44, Thomas Schatzl wrote:
> Hi David,
>
>    thanks for the review:
>
> On Tue, 2015-08-11 at 15:07 +0200, David Lindholm wrote:
>> Hi Thomas.
>>
>> This looks good, except for the changes in trace.xml. All fields should
>> follow Java naming conventions, for example regionEndWaste, not
>> region_end_waste. Also, 2 different event types are preferred according
>> to the Servicability folks (instead of the "gen" field). Suggested names
>> are GCG1EvacuationYoungStatistics and GCG1EvacuationOldStatistics.
>>
>> The other parts looks good.
>
> I think all fixed in the new webrevs at:
>
> http://cr.openjdk.java.net/~tschatzl/8073013/webrev.2 (full)
> http://cr.openjdk.java.net/~tschatzl/8073013/webrev.1_to_2 (diff)

I only had a cursory look at the change, overall it seems good and I 
know there's a large patch series to manage here.
However, in plab.hpp you've added includes of allocation.inline.hpp and 
atomic.inline.hpp. In general we should always avoid including inline 
headers in normal headers, it's not obvious to me why your other changes 
to plab.hpp would require the include change.

/Mikael

>
> Thanks,
>    Thomas
>
>