RFR: 8140326: G1: Consider putting regions where evacuation failed into next collection set [v4]

[Albert Mingkun Yang]

On Tue, 13 Jun 2023 07:11:47 GMT, Thomas Schatzl <tschatzl at openjdk.org> wrote:

> I can already see problems with that in the future

Can you elaborate? In my mind, those two sources of candidates (marking vs retained) should never be placed in a single ranking.

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PR Review Comment: https://git.openjdk.org/jdk/pull/14220#discussion_r1283105497