RFR: 8268556: Use bitmap for storing regions that failed evacuation
sjohanss at openjdk.java.net
Thu Jun 17 15:11:33 UTC 2021
On Fri, 11 Jun 2021 07:54:21 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:
> Hi all,
> can I have reviews for this follow-up cleanup of the earlier JDK-8267073? It introduced a byte-map for storing information about regions that have already been experienced an evacuation failure.
> During review the improvement to use a bitmap instead came up - uses less space and there are existing setters/getters that can be used.
> Testing: tier1-4
Marked as reviewed by sjohanss (Reviewer).
More information about the hotspot-gc-dev