RFR[8u backport] 8213992: Rename and make DieOnSafepointTimeout the diagnostic option

[Zhengyu Gu]

On 11/23/18 8:19 AM, Aleksey Shipilev wrote:
> Needs to be backported to jdk11 too?

Yes, I think so. But has to be another RFR to jdk-updates-dev, right?

Thanks,

-Zhengyu

> 
> -Aleksey
> 
> On 11/23/18 1:45 PM, Zhengyu Gu wrote:
>> Hi,
>>
>> I would like to backport this RFE, it helps to debug long safepoint sync time.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8213992
>> Original review: http://mail.openjdk.java.net/pipermail/hotspot-dev/2018-November/035255.html
>>
>> Backport has only minor conflicts.
>> Backport Webrev: http://cr.openjdk.java.net/~zgu/8213992-8u/webrev.00/
>>
>>
>> Thanks,
>>
>> -Zhengyu
> 
>