RFR: 8205338: ZGC: LeakProfiler not yet supported

Per Liden per.liden at oracle.com
Wed Jun 20 09:30:08 UTC 2018


Thanks Erik#2!

/Per

On 06/20/2018 11:32 AM, Erik Österlund wrote:
> Hi Per,
> 
> Looks good.
> 
> Thanks,
> /Erik
> 
> On 2018-06-19 14:23, Per Liden wrote:
>> Disable JFR's LeakProfiler when using ZGC. There are a number of 
>> reasons why this doesn't work yet. The LeakProfiler doesn't use the 
>> access API, does it's own root scanning, allocates a bitmap spanning 
>> the entire revered range, etc.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8205338
>> Webrev: http://cr.openjdk.java.net/~pliden/8205338/webrev.0
>>
>> /Per
> 


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