RFR: 8302215: G1: Last-ditch Full GC should do serial compaction for tail regions in per thread compaction points. [v10]
Ivan Walulya
iwalulya at openjdk.org
Fri Feb 17 14:08:52 UTC 2023
> Hi all,
>
> Please review this change to call `G1FullCollector::phase2c_prepare_serial_compaction` when `do_maximal_compaction`. For maximum compaction, we re-prepare all objects in the "tail" regions of the per thread compaction points.
>
> Testing: Tier 1-3.
>
> Thanks
Ivan Walulya has updated the pull request incrementally with one additional commit since the last revision:
deal with empty worker compaction points
-------------
Changes:
- all: https://git.openjdk.org/jdk/pull/12529/files
- new: https://git.openjdk.org/jdk/pull/12529/files/4e7d5960..2a4e7b33
Webrevs:
- full: https://webrevs.openjdk.org/?repo=jdk&pr=12529&range=09
- incr: https://webrevs.openjdk.org/?repo=jdk&pr=12529&range=08-09
Stats: 8 lines in 1 file changed: 8 ins; 0 del; 0 mod
Patch: https://git.openjdk.org/jdk/pull/12529.diff
Fetch: git fetch https://git.openjdk.org/jdk pull/12529/head:pull/12529
PR: https://git.openjdk.org/jdk/pull/12529
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