RFR: 8257145: Performance regression with -XX:-ResizePLAB after JDK-8079555 [v2]

Dongbo He dongbohe at openjdk.java.net
Wed Dec 2 01:36:54 UTC 2020


On Tue, 1 Dec 2020 15:40:04 GMT, Stefan Johansson <sjohanss at openjdk.org> wrote:

> I think the move to use ParallelGCThreads in `g1EvacStats.cpp` is good, please also add:
> 
> ```
> #include "runtime/globals.hpp"
> ```
> 
> To not rely on other includes.

Do you mean adding `#include "runtime/globals.hpp"` to  `plab.hpp` on [Refactor the code](https://github.com/openjdk/jdk/pull/1474/commits/dd3f9b7cdca5d400c7b2296c3eee92e1c414a2bb)?

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PR: https://git.openjdk.java.net/jdk/pull/1474



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