RFR: 8340474: [premain] Revert ArchiveRelocationMode back to 1 [v3]

Aleksey Shipilev shade at openjdk.org
Tue May 20 15:08:51 UTC 2025


> Current Leyden premain repo has this change:
> 
> 
> - product(int, ArchiveRelocationMode, 1, DIAGNOSTIC, \
> + /*FIXME - AOT code has direct pointers to metadata that's not relocated*/ \
> + product(int, ArchiveRelocationMode, 0, DIAGNOSTIC, \
> 
> 
> We need to revert this to make sure we can compare the performance against mainline. 
> 
> Needs https://github.com/openjdk/leyden/pull/68 to work.
> 
> Additional testing:
>  - [x] Linux x86_64 server fastdebug, `runtime/cds` after https://github.com/openjdk/leyden/pull/68

Aleksey Shipilev has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:

 - Merge branch 'premain' into JDK-8340474-revert-archive-relocation-mode
 - Ditch relevant ProblemList entries as well
 - Fix

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

Changes:
  - all: https://git.openjdk.org/leyden/pull/69/files
  - new: https://git.openjdk.org/leyden/pull/69/files/56d2ad4d..e4bfe0a7

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=leyden&pr=69&range=02
 - incr: https://webrevs.openjdk.org/?repo=leyden&pr=69&range=01-02

  Stats: 261 lines in 10 files changed: 172 ins; 54 del; 35 mod
  Patch: https://git.openjdk.org/leyden/pull/69.diff
  Fetch: git fetch https://git.openjdk.org/leyden.git pull/69/head:pull/69

PR: https://git.openjdk.org/leyden/pull/69


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