RFR: 8279523: Parallel: Remove unnecessary PSScavenge::_to_space_top_before_gc

[Hamlin Li]

On Wed, 5 Jan 2022 16:09:01 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

> Simple change of removing an unnecessary field.
> 
> Test: hotspot_gc

Thanks for clarification. Looks good.
( Sorry for the delayed response, I haven't access to the code for the last few days. )

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

Marked as reviewed by mli (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/6968