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8259487: Remove unused StarTask #2277

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@kimbarrett kimbarrett commented Jan 28, 2021

Please review this change which removes the StarTask class. It was
superseded by ScannerTask in JDK-8244684 and JDK-8245022, and is no longer

mach5 tier1


  • Change must not contain extraneous whitespace
  • Commit message must refer to an issue
  • Change must be properly reviewed




$ git fetch pull/2277/head:pull/2277
$ git checkout pull/2277

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@bridgekeeper bridgekeeper bot commented Jan 28, 2021

👋 Welcome back kbarrett! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

@openjdk openjdk bot added the rfr label Jan 28, 2021
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@openjdk openjdk bot commented Jan 28, 2021

@kimbarrett The following label will be automatically applied to this pull request:

  • hotspot-gc

When this pull request is ready to be reviewed, an "RFR" email will be sent to the corresponding mailing list. If you would like to change these labels, use the /label pull request command.

@openjdk openjdk bot added the hotspot-gc label Jan 28, 2021
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@mlbridge mlbridge bot commented Jan 28, 2021


iklam approved these changes Jan 28, 2021
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@iklam iklam left a comment


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@openjdk openjdk bot commented Jan 28, 2021

@kimbarrett This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file for details.

After integration, the commit message for the final commit will be:

8259487: Remove unused StarTask

Reviewed-by: iklam, tschatzl

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 5 new commits pushed to the master branch:

  • 11a70d1: 8260426: awt debug_mem.c DMem_AllocateBlock might leak memory
  • 396a496: 8260467: Move well-known classes from systemDictionary.hpp to vmClasses.hpp
  • 62ffe75: Merge
  • e28e111: 8260370: C2: LoopLimit node is not eliminated
  • 7030d2e: 8260200: G1: Remove unnecessary update in FreeRegionList::remove_starting_at

Please see this link for an up-to-date comparison between the source branch of this pull request and the master branch.
As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

@openjdk openjdk bot added the ready label Jan 28, 2021
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@tschatzl tschatzl left a comment

Looks good and trivial. Thanks.

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@kimbarrett kimbarrett commented Jan 29, 2021

Thanks @iklam and @tschatzl for reviews.

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@kimbarrett kimbarrett commented Jan 29, 2021


@openjdk openjdk bot closed this Jan 29, 2021
@openjdk openjdk bot added integrated and removed ready rfr labels Jan 29, 2021
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@openjdk openjdk bot commented Jan 29, 2021

@kimbarrett Since your change was applied there have been 24 commits pushed to the master branch:

  • 1519632: 8251462: Simplify compilation policy
  • 71128cf: 8260586: Shenandoah: simplify "Concurrent Weak References" logging
  • 81e9e6a: 8260461: Modernize jsr166 tck tests
  • 2b166d8: 8260596: Comment cleanup in BigInteger
  • 1de3c55: 8260584: Shenandoah: simplify "Concurrent Thread Roots" logging
  • bbbfaa5: 8249262: Initialize InstanceKlass::_package_entry during CDS dump time
  • 3aabbd7: 8260432: allocateSpaceForGP in freetypeScaler.c might leak memory
  • abc4300: 8257746: Regression introduced with JDK-8250984 - memory might be null in some machines
  • 13ca433: 8259628: jdk/net/ExtendedSocketOption/ fails intermittently
  • baf46ba: 8259801: Enable XML Signature secure validation mode by default
  • ... and 14 more:

Your commit was automatically rebased without conflicts.

Pushed as commit 251c641.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.

@kimbarrett kimbarrett deleted the remove_star_task branch Jan 29, 2021
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hotspot-gc integrated
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