Integrated: 8254999: Move G1RemSetSamplingTask to more appropriate location

Stefan Johansson sjohanss at openjdk.java.net
Tue Nov 24 20:58:59 UTC 2020


On Mon, 23 Nov 2020 17:55:49 GMT, Stefan Johansson <sjohanss at openjdk.org> wrote:

> Please review this change that moves the `Remembered Set Sampling Task` from `g1ServiceThread.cpp` into `g1RemSet.cpp`. This is basically just a move but with a small edition that the task will reschedule itself instead of running if at start of execution the last GC happend more recently than the value of `G1ConcRefinementServiceIntervalMillis`.
> 
> This change does not cover moving the timing measurements from the service thread into the task, that will be covered by: 
> [JDK-8252645](https://bugs.openjdk.java.net/browse/JDK-8252645)
> 
> Testing
> Tier1-3 + local verification that the tast is scheduled as expected.

This pull request has now been integrated.

Changeset: 1b7a61ff
Author:    Stefan Johansson <sjohanss at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/1b7a61ff
Stats:     169 lines in 5 files changed: 89 ins; 79 del; 1 mod

8254999: Move G1RemSetSamplingTask to more appropriate location

Reviewed-by: tschatzl, ayang

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PR: https://git.openjdk.java.net/jdk/pull/1395


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