Integrated: 8265119: G1: update_remset_before_rebuild mixes liveness in words with liveness in bytes

Ivan Walulya iwalulya at openjdk.java.net
Fri Apr 16 07:32:39 UTC 2021


On Thu, 15 Apr 2021 09:29:07 GMT, Ivan Walulya <iwalulya at openjdk.org> wrote:

> Hi all,
> 
> Please review this change to rename ConcurrentMark::liveness() to live_words() making it clear that this represents the number of live words between bottom and nTAMS. Adding ConcurrentMark::live_bytes() to return the same value in bytes. Additionally, I add a test for G1MixedGCLiveThresholdPercent flag.
> 
> Testing: tier 1-5.

This pull request has now been integrated.

Changeset: fc89fe64
Author:    Ivan Walulya <iwalulya at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/fc89fe64
Stats:     143 lines in 5 files changed: 135 ins; 0 del; 8 mod

8265119: G1: update_remset_before_rebuild mixes liveness in words with liveness in bytes

Reviewed-by: tschatzl, sjohanss

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PR: https://git.openjdk.java.net/jdk/pull/3511



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