RFR: 8041626: [Event Request] Shutdown reason

[Robin Westberg]

Hi Roger,

> On 15 Feb 2018, at 17:00, Roger Riggs <Roger.Riggs at Oracle.com> wrote:
> 
> Hi Robin,
> 
> Looks fine to me.

Thanks for reviewing!

> (How is this tested?, Normal, exceptional, etc.)

The tests are part of the (currently closed) JFR tests.

Best regards,
Robin
 
> 
> Thanks, Roger
> 
> 
> On 2/15/2018 8:35 AM, Robin Westberg wrote:
>> Hi again,
>> 
>> Here’s the (hopefully) final version:
>> 
>> Full: http://cr.openjdk.java.net/~rwestberg/8041626/webrev.02/ <http://cr.openjdk.java.net/%7Erwestberg/8041626/webrev.02/>
>> Incremental: http://cr.openjdk.java.net/~rwestberg/8041626/webrev.01-02/ <http://cr.openjdk.java.net/%7Erwestberg/8041626/webrev.01-02/>
>> 
>> Best regards,
>> Robin
>> 
>>> On 14 Feb 2018, at 16:15, Robin Westberg <robin.westberg at oracle.com <mailto:robin.westberg at oracle.com>> wrote:
>>> 
>>> Hi Roger,
>>> 
>>>> On 13 Feb 2018, at 16:17, Roger Riggs <Roger.Riggs at Oracle.com <mailto:Roger.Riggs at Oracle.com>> wrote:
>>>> 
>>>> Hi Robin,
>>>> 
>>>> It looks like the status argument to BeforeHalt is discarded in JVM_BeforeHalt
>>>> and is not inserted into the event.
>>>> That suggests it should be removed all the way back to Shutdown.beforeHalt.
>>> 
>>> You are right, my thinking was that the interface wouldn’t need to be changed if we decided to revisit the event in the future and add the status code. But that is perhaps unlikely, so can certainly remove the argument for now.
>>> 
>>> Best regards,
>>> Robin
>>> 
>>>> 
>>>> Roger
>>>> 
>>>> 
>>>> 
>>>> On 2/13/2018 9:59 AM, Robin Westberg wrote:
>>>>> Hi Alan,
>>>>> 
>>>>>> On 12 Feb 2018, at 09:02, Alan Bateman <Alan.Bateman at oracle.com <mailto:Alan.Bateman at oracle.com>> wrote:
>>>>>> 
>>>>>> 
>>>>>> 
>>>>>> On 12/02/2018 07:07, David Holmes wrote:
>>>>>>>> Okay, I’ve removed the code related to the status field, certainly makes the change a bit less intrusive.
>>>>>>>> 
>>>>>>>> Updated webrev: http://cr.openjdk.java.net/~rwestberg/8041626/webrev.01/ <http://cr.openjdk.java.net/%7Erwestberg/8041626/webrev.01/>
>>>>>>>> Incremental: http://cr.openjdk.java.net/~rwestberg/8041626/webrev.00-01/ <http://cr.openjdk.java.net/%7Erwestberg/8041626/webrev.00-01/>
>>>>>>> This looks much cleaner/neater to me - thanks.
>>>>>>> 
>>>>>> The updates to Runtime/Shutdown seems okay.
>>>>> Thanks for reviewing!
>>>>> 
>>>>> Best regards,
>>>>> Robin
>>>>> 
>>>>>> -Alan
>>>> 
>>> 
>> 
>