RFR (XS): Forward port of 8065331: Add trace events for failed allocations

[Bengt Rutisson]

Hi Marcus,

Looks good.

Bengt

On 2015-12-09 12:57, Marcus Larsson wrote:
> Hi,
>
> After offline discussions with Bengt, I've decided to omit the Pending 
> GCId from the event. The ID used previously was never guaranteed to be 
> correct, since it came from the peek() method. Sometimes a GCId would 
> be skipped which then caused some of the events to have an "invalid" 
> GCId. Grouping these events together with some GC will now instead 
> have to be done by the event timestamps.
>
> New webrev:
> http://cr.openjdk.java.net/~mlarsson/8065331_to_9/webrev.02/
>
> Incremental:
> http://cr.openjdk.java.net/~mlarsson/8065331_to_9/webrev.01-02/
>
> Thanks,
> Marcus
>
> On 2015-12-07 10:27, Marcus Larsson wrote:
>> Hi all,
>>
>> Still need approval for this forward port.
>>
>> New webrev due to changes in how GCId works:
>> http://cr.openjdk.java.net/~mlarsson/8065331_to_9/webrev.01/
>>
>> Had to add a peek method in order to find the pending GC id for the 
>> event.
>> This and the changes to includes should be the only things differing 
>> from the original patch.
>>
>> Thanks,
>> Marcus
>>
>> On 2015-08-26 12:04, Marcus Larsson wrote:
>>> Ping!
>>>
>>> On 2015-08-24 09:39, Marcus Larsson wrote:
>>>> Hi,
>>>>
>>>> Please review the following patch to forward port the JEP-242 event 
>>>> to JDK9. The patch was originally reviewed in April/March [1], but 
>>>> was only integrated in 8u60. The original patch no longer applies 
>>>> cleanly to 9, due to directory restructuring and changes to 
>>>> includes, so I need a quick re-review for this.
>>>>
>>>> The new patch has updated #includes for the new directory structure 
>>>> but should otherwise be identical to the previous patch.
>>>>
>>>> Webrev:
>>>> http://cr.openjdk.java.net/~mlarsson/8065331_to_9/webrev.00/
>>>>
>>>> Original webrev:
>>>> http://cr.openjdk.java.net/~mlarsson/8065331/webrev.02/
>>>>
>>>> Issue:
>>>> https://bugs.openjdk.java.net/browse/JDK-8065331
>>>>
>>>> Thanks,
>>>> Marcus
>>>>
>>>> [1]: 
>>>> http://mail.openjdk.java.net/pipermail/hotspot-gc-dev/2015-March/012408.html
>>>
>>
>