Integrated: 8291037: Move PLAB resizing mechanism to G1EvacStats

[Thomas Schatzl]

On Tue, 26 Jul 2022 15:48:37 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

> Hi all,
> 
>   please review this refactoring that moves the PLAB resizing mechanism to `G1EvacStats` as G1 is the only user for this functionality.
> 
> The change is split into two commits for easier review: 65eef6482cc0a995d29e822c9c26063bb42c7679 only moves the code,  028e3adeca1d496520f0c79f3b4bcedd7e7f0f15 tries to improve it a bit. 
> 
> Note that this change also removes the old, unused PLAB re-sizing algorithm previously used by CMS, hence the relatively large count of deleted LOC.
> 
> Testing: gha, gc/g1
> 
> Thanks,
>   Thomas

This pull request has now been integrated.

Changeset: 7676be8a
Author:    Thomas Schatzl <tschatzl at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/7676be8a999dd042cdf08ef6234b3420deb247ef
Stats:     186 lines in 6 files changed: 67 ins; 100 del; 19 mod

8291037: Move PLAB resizing mechanism to G1EvacStats

Reviewed-by: sangheki, iwalulya

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PR: https://git.openjdk.org/jdk/pull/9644