RFR: 8280374: G1: Remove unnecessary prev bitmap mark

Fri Jan 21 08:48:44 UTC 2022

On Thu, 20 Jan 2022 09:49:37 GMT, Hamlin Li <mli at openjdk.org> wrote:

> In JDK-8278917, the prev bitmap is used to mark evac failure objs, so at the post of evacuation, the evacuation failure objects are already marked during pss evacuation, so there is no need to mark them again in remove self forwardee phase.

Testing seems all good (tier1-5)

-------------

PR: https://git.openjdk.java.net/jdk/pull/7153