RFR: 8071462: Remove G1ParGCAllocator::alloc_buffer_waste

[Michail Chernov]

Stefan,

CC'ed you, because message was sent to wrong address, sorry!

Thanks,
Michail

On 20.04.2015 18:11, Michail Chernov wrote:
> Hi Thomas, Stefan,
>
> Thanks for reviewing!
>
> New change is: 
> http://cr.openjdk.java.net/~eistepan/~mchernov/8071462/webrev.04/
> and its incremental change: 
> http://cr.openjdk.java.net/~eistepan/~mchernov/8071462/webrev.04.inc/
>
> Also performed change according to Stefan's comment, extra comma was 
> removed.
>
> Thanks,
> Michail
>
> On 20.04.2015 14:06, Thomas Schatzl wrote:
>> Hi Michail,
>>
>> On Fri, 2015-04-17 at 20:46 +0300, Michail Chernov wrote:
>>> Sorry, typos have been fixed in the message:
>>>
>>> Webrev: 
>>> http://cr.openjdk.java.net/~dpochepk/~mchernov/8071462/webrev.03/
>>>
>>> Methods were renamed, removed extra comma, class G1PLABWasteStat was
>>> removed, now G1PLAB::waste(size_t& wasted, size_t& undo_wasted) gets 2
>>> references. Also I merged my changes with new changes in repo because
>>> ParGCAllocBuffer and G1ParGCAllocBuffer were renamed to PLAB and G1PLAB
>>> and patch does not apply clear during merging.
>>    looks good, except that the latest change does not compile without
>> precompiled headers. The problem is the use of
>> CollectedHeap::fill_with_object() in plab.hpp.
>>
>> Please move the methods add_undo_waste(), undo_last_allocation() and
>> undo_allocation() into the cpp file (only add_undo_waste() is required
>> to, but that code is not performance critical at all and it is better to
>> not have so much stuff in the hpp file) and add the required include
>> gc_interface/collectedHeap.hpp.
>>
>> (Yes, the include is already missing and probably transitively included
>> through something else, but it is always good to have the includes
>> complete).
>>
>> Thanks,
>>    Thomas
>>
>>
>>
>>
>