RFR: 8253064: monitor list simplifications and getting rid of TSM [v5]

[Daniel D.Daugherty]

On Tue, 10 Nov 2020 21:37:40 GMT, Daniel D. Daugherty <dcubed at openjdk.org> wrote:

>> If you only need to free CHeap memory, you can do:
>>    size_t deleted_count = 0;
>>    ThreadBlockInVM tbivm(self);
>>     for (ObjectMonitor* monitor: delete_list) {
>>       delete monitor;
>>       deleted_count++;
>>     }
>>   }
>
> Ahhh... but that only works if we release the oopStorage when
> we deflate. Okay. I grok it now, but don't want to do that in this
> changeset. I would want a complete stress test cycle for that
> kind of a change.

Filed this new RFE:
    JDK-8256302 releasing oopStorage when deflating allows for faster deleting
    https://bugs.openjdk.java.net/browse/JDK-8256302

-------------

PR: https://git.openjdk.java.net/jdk/pull/642