RFR: 8315031: YoungPLABSize and OldPLABSize not aligned by ObjectAlignmentInBytes [v2]

Thu Sep 28 11:55:22 UTC 2023

> Simple fix around unaligned PLAB size. Due to a circular dependency between the heap and PLAB initialization in G1, `_default_plab_size` picks up unaligned PLAB sizes, hence the additional alignment there.

Albert Mingkun Yang has updated the pull request incrementally with one additional commit since the last revision:

  review

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Changes:
  - all: https://git.openjdk.org/jdk/pull/15901/files
  - new: https://git.openjdk.org/jdk/pull/15901/files/b801825f..dd1568d6

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=15901&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=15901&range=00-01

  Stats: 3 lines in 1 file changed: 2 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/15901.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/15901/head:pull/15901

PR: https://git.openjdk.org/jdk/pull/15901