RFR: 8284161: Implementation of Virtual Threads (Preview) [v8]

Thu Apr 28 15:06:01 UTC 2022

On Thu, 28 Apr 2022 14:37:22 GMT, Erik Gahlin <egahlin at openjdk.org> wrote:

>> Alan Bateman has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Refresh 7965cc6b168e567ac2596f2fbc3b00a7d99b7e1e
>
> src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointWriter.cpp line 81:
> 
>> 79:   be_writer.write(size);
>> 80:   be_writer.write(time);
>> 81:   be_writer.write(JfrTicks::now().value() - time);
> 
> Why is this changed?

It was a small optimization attempted before the current system of writing virtual thread checkpoints in bulk. Will restore it, thank you.

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PR: https://git.openjdk.java.net/jdk/pull/8166