RFR: 8342182: G1: G1OldGenAllocationTracker does not account for direct allocations in regions

Tue Oct 15 13:26:21 UTC 2024

Hi,

Please review this change to add  bytes allocated directly into the regions to G1OldGenAllocationTracker. Additional changes to the comments to claify that we keep track of allocations in between GCs and not only during mutator period.

Test: Tier 1

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Commit messages:
 - Merge remote-tracking branch 'upstream/master' into AllocationTracker
 - space
 - cleanup

Changes: https://git.openjdk.org/jdk/pull/21525/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=21525&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8342182
  Stats: 8 lines in 3 files changed: 1 ins; 0 del; 7 mod
  Patch: https://git.openjdk.org/jdk/pull/21525.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/21525/head:pull/21525

PR: https://git.openjdk.org/jdk/pull/21525