8301842: JFR: increase checkpoint event size for stacktrace and string pool

[kvergizova]

I'd like to backport JDK-8301842 as a small follow up fix for JDK-8298129 which is already included in 11u.
The first two hunks don't apply cleanly, WriteContent class is absent in 11u as JDK-8226511 is not backported.
Similar changes are made in WriteCheckpointEvent::proccess().
Tested with tier1 and jdk/jfr.

---

Progress

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Issue

• JDK-8301842: JFR: increase checkpoint event size for stacktrace and string pool

Reviewers

• Paul Hohensee (@phohensee - Reviewer)

Reviewing

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$ git fetch https://git.openjdk.org/jdk11u-dev pull/1759/head:pull/1759
$ git checkout pull/1759

Update a local copy of the PR:
$ git checkout pull/1759
$ git pull https://git.openjdk.org/jdk11u-dev pull/1759/head

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https://git.openjdk.org/jdk11u-dev/pull/1759.diff

[bridgekeeper]

👋 Welcome back evergizova! 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]

This backport pull request has now been updated with issue from the original commit.

[mlbridge]

Webrevs

• 00: Full (dda4daf5)

[phohensee]

Lgtm.

[openjdk]

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

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

8301842: JFR: increase checkpoint event size for stacktrace and string pool

Reviewed-by: phh

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 17 new commits pushed to the master branch:

• bc29f1e: 8288332: Tier1 validate-source fails after 8279614
• 183bb36: 8271323: [TESTBUG] serviceability/sa/ClhsdbCDSCore.java fails with -XX:TieredStopAtLevel=1
• 363586e: 8262060: compiler/whitebox/BlockingCompilation.java timed out
• 2244467: 8264200: java/nio/channels/DatagramChannel/SRTest.java fails intermittently
• ffac38f: 8264512: jdk/test/jdk/java/util/prefs/ExportNode.java relies on default platform encoding
• eb8c6f5: 8261279: sun/util/resources/cldr/TimeZoneNamesTest.java timed out
• 5f99819: 8261270: MakeMethodNotCompilableTest fails with -XX:TieredStopAtLevel={1,2,3}
• 013aa4d: 8259265: Refactor UncaughtExceptions shell test as java test.
• dbee861: 8260576: Typo in compiler/runtime/safepoints/TestRegisterRestoring.java
• 169b3d2: 8252401: Introduce Utils.TEST_NATIVE_PATH
• ... and 7 more: https://git.openjdk.org/jdk11u-dev/compare/136414034636feabe2010fd8f6fdef839d6b9227...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.

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

[kvergizova]

/integrate

[openjdk]

Going to push as commit c692aa9.
Since your change was applied there have been 17 commits pushed to the master branch:

• bc29f1e: 8288332: Tier1 validate-source fails after 8279614
• 183bb36: 8271323: [TESTBUG] serviceability/sa/ClhsdbCDSCore.java fails with -XX:TieredStopAtLevel=1
• 363586e: 8262060: compiler/whitebox/BlockingCompilation.java timed out
• 2244467: 8264200: java/nio/channels/DatagramChannel/SRTest.java fails intermittently
• ffac38f: 8264512: jdk/test/jdk/java/util/prefs/ExportNode.java relies on default platform encoding
• eb8c6f5: 8261279: sun/util/resources/cldr/TimeZoneNamesTest.java timed out
• 5f99819: 8261270: MakeMethodNotCompilableTest fails with -XX:TieredStopAtLevel={1,2,3}
• 013aa4d: 8259265: Refactor UncaughtExceptions shell test as java test.
• dbee861: 8260576: Typo in compiler/runtime/safepoints/TestRegisterRestoring.java
• 169b3d2: 8252401: Introduce Utils.TEST_NATIVE_PATH
• ... and 7 more: https://git.openjdk.org/jdk11u-dev/compare/136414034636feabe2010fd8f6fdef839d6b9227...master

Your commit was automatically rebased without conflicts.

[openjdk]

@kvergizova Pushed as commit c692aa9.

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