8292606: G1 and Epsilon header cleanup for JDK-8282729

[xmas92]

In JDK-8282729 a few headers where found which were indirectly included via #include "gc/shared/blockOffsetTable.hpp", [JDK-8282729](https://bugs.openjdk.org/browse/JDK-8282729) moves the Serial part of blockOffsetTableintogc/serial` so those headers needs to be fixed for G1 and Epsilon. These header fixes were moved out of the issue to make the review processes easier. Here is a list of the files in question.

• src/hotspot/share/gc/epsilon/epsilonHeap.hpp
  • Uses VirtualSpace
• src/hotspot/share/gc/g1/g1CollectionSetChooser.hpp
  • Uses G1MixedGCLiveThresholdPercent
• src/hotspot/share/gc/g1/g1FullGCScope.cpp
  • Uses MarkSweepDeadRatio
• src/hotspot/share/gc/g1/g1HeapRegionEventSender.cpp
  • Uses UseG1GC
• src/hotspot/share/gc/g1/g1HeapSizingPolicy.cpp
  • Uses GCTimeRatio, G1ExpandByPercentOfAvailable, MaxHeapSize, MinHeapSize, MaxHeapFreeRatio, MinHeapFreeRatio
• src/hotspot/share/gc/g1/g1MemoryPool.cpp
  • Uses UseG1GC
• src/hotspot/share/gc/g1/g1NUMA.cpp
  • Uses AlwaysPreTouch
• src/hotspot/share/gc/g1/g1RegionToSpaceMapper.cpp
  • Uses AlwaysPreTouch
• src/hotspot/share/gc/g1/g1SegmentedArrayFreeMemoryTask.cpp
  • Uses G1RemSetFreeMemoryStepDurationMillis

---

Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
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• Commit message must refer to an issue

Issue

• JDK-8292606: G1 and Epsilon header cleanup for JDK-8282729

Reviewers

• Albert Mingkun Yang (@albertnetymk - Reviewer)
• Aleksey Shipilev (@shipilev - Reviewer)
• Thomas Schatzl (@tschatzl - Reviewer)

Reviewing

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Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk pull/9921/head:pull/9921
$ git checkout pull/9921

Update a local copy of the PR:
$ git checkout pull/9921
$ git pull https://git.openjdk.org/jdk pull/9921/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 9921

View PR using the GUI difftool:
$ git pr show -t 9921

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk/pull/9921.diff

[bridgekeeper]

👋 Welcome back aboldtch! 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]

@xmas92 The following label will be automatically applied to this pull request:

• hotspot-gc

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[mlbridge]

Webrevs

• 00: Full (98f373b6)

[openjdk]

@xmas92 This change now passes all automated pre-integration checks.

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

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

8292606: G1 and Epsilon header cleanup for JDK-8282729

Reviewed-by: ayang, shade, 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 22 new commits pushed to the master branch:

• 2edd550: 8292312: Work around memset() called operator new
• 964aac2: 8292499: CDS ArchivedEnumTest.java fails: object points to a static field that may be reinitialized
• f85411f: 8292458: Atomic operations on scoped enums don't build with clang
• 82dbe29: 8292633: runtime/cds/appcds/dynamicArchive/CDSStreamTestDriver.java fails to compile
• 54ce114: 6587699: Document DigestInputStream behavior when skip() or mark() / reset() is used
• a1df2da: 8292632: compiler/sharedstubs/SharedTrampolineTest.java fails with "Error: VM option 'PrintRelocations' is develop and is available only in debug version of VM."
• 1b756bf: 8236048: Cleanup use of Utils.normalizeNewlines
• 97e2689: 8288121: [JVMCI] Re-export the TerminatingThreadLocal functionality to the graal compiler.
• 833bf06: 8292608: [AIX] Broken build after 8291945
• 62a7fc6: 8292315: Tests should not rely on specific JAR file names (hotspot)
• ... and 12 more: https://git.openjdk.org/jdk/compare/e81210f5fe03ea3dc9c9fb0dba2be79e1dcc03bc...master

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.

As you do not have Committer status in this project an existing Committer must agree to sponsor your change. Possible candidates are the reviewers of this PR (@albertnetymk, @shipilev, @tschatzl) but any other Committer may sponsor as well.

➡️ To flag this PR as ready for integration with the above commit message, type /integrate in a new comment. (Afterwards, your sponsor types /sponsor in a new comment to perform the integration).

[shipilev]

Epsilon change looks fine.

[xmas92]

/integrate

[openjdk]

@xmas92
Your change (at version 98f373b) is now ready to be sponsored by a Committer.

[tschatzl]

Lgtm.

/sponsor

[tschatzl]

/sponsor
(just trying again because of no bot reaction after 10mins)

[openjdk]

Going to push as commit 7d18ebd.
Since your change was applied there have been 22 commits pushed to the master branch:

• 2edd550: 8292312: Work around memset() called operator new
• 964aac2: 8292499: CDS ArchivedEnumTest.java fails: object points to a static field that may be reinitialized
• f85411f: 8292458: Atomic operations on scoped enums don't build with clang
• 82dbe29: 8292633: runtime/cds/appcds/dynamicArchive/CDSStreamTestDriver.java fails to compile
• 54ce114: 6587699: Document DigestInputStream behavior when skip() or mark() / reset() is used
• a1df2da: 8292632: compiler/sharedstubs/SharedTrampolineTest.java fails with "Error: VM option 'PrintRelocations' is develop and is available only in debug version of VM."
• 1b756bf: 8236048: Cleanup use of Utils.normalizeNewlines
• 97e2689: 8288121: [JVMCI] Re-export the TerminatingThreadLocal functionality to the graal compiler.
• 833bf06: 8292608: [AIX] Broken build after 8291945
• 62a7fc6: 8292315: Tests should not rely on specific JAR file names (hotspot)
• ... and 12 more: https://git.openjdk.org/jdk/compare/e81210f5fe03ea3dc9c9fb0dba2be79e1dcc03bc...master

Your commit was automatically rebased without conflicts.

[openjdk]

@tschatzl @xmas92 Pushed as commit 7d18ebd.

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