RFR: Revert "Mutator may fail to evacuate"

Fri Mar 25 19:30:32 UTC 2022

On Tue, 8 Mar 2022 23:58:20 GMT, Kelvin Nilsen <kdnilsen at openjdk.org> wrote:

> This reverts commit 2132a6d151e4c46b71a220100fa478a8be676f13.
> 
> We found that the solution implemented in this commit is insufficient to address the problem.  We need to redesign the OOM protocol for evacuation allocation failures.  This is being explored by other engineers.

This code was reverted on a different pull request.

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PR: https://git.openjdk.java.net/shenandoah/pull/123