Integrated: 8272093: Extract evacuation failure injection from G1CollectedHeap

[Thomas Schatzl]

On Mon, 9 Aug 2021 09:25:30 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

> Hi all,
> 
>   can I have reviews for this change that extracts out the evacuation failure injection mechanism from `G1CollectedHeap` into its own class?
> This reduces the amount of code in `G1CollectedHeap` a bit, moving somewhat uninteresting but somewhat important (testing) code out from there. Also documented it a bit. The other reason was that imho it stuck out a bit due to the ifdef's in `G1CollectedHeap`.
> 
> I checked that gcc does compile out the call to `evacuation_should_fail()` in `G1ParScanThreadState` in product mode.
> 
> Testing: tier1, local testing
> 
> Thanks,
>   Thomas

This pull request has now been integrated.

Changeset: 7a01ba65
Author:    Thomas Schatzl <tschatzl at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/7a01ba6528923569c5e8d2e9d138d38e95aa4faf
Stats:     330 lines in 7 files changed: 214 ins; 110 del; 6 mod

8272093: Extract evacuation failure injection from G1CollectedHeap

Reviewed-by: ayang, sjohanss

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PR: https://git.openjdk.java.net/jdk/pull/5047