Integrated: 8242032: G1 region remembered sets may contain non-coarse level PRTs for already coarsened regions

[Joakim Nordström]

On Fri, 12 Feb 2021 13:01:52 GMT, Joakim Nordström <github.com+779991+jaokim at openjdk.org> wrote:

> This fix adds a check for coarsened region in mutex guarded section, when adding a reference to a remembered set.
> 
> Haven't been able to produce a testcase -- please advice on how to, or if not necessary.
> 
> **Testing:**
> * hs-tier, hs-tier2

This pull request has now been integrated.

Changeset: a6a7e439
Author:    Joakim Nordström <joakim.nordstrom at oracle.com>
Committer: Thomas Schatzl <tschatzl at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/a6a7e439
Stats:     9 lines in 1 file changed: 9 ins; 0 del; 0 mod

8242032: G1 region remembered sets may contain non-coarse level PRTs for already coarsened regions

Reviewed-by: ayang, tschatzl

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PR: https://git.openjdk.java.net/jdk/pull/2545