8329605: hs errfile generic events - move memory protections and nmethod flushes to separate sections

[MBaesken]

Backport 8329605

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8329605 needs maintainer approval

Issue

• JDK-8329605: hs errfile generic events - move memory protections and nmethod flushes to separate sections (Enhancement - P4 - Approved)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk21u-dev.git pull/573/head:pull/573
$ git checkout pull/573

Update a local copy of the PR:
$ git checkout pull/573
$ git pull https://git.openjdk.org/jdk21u-dev.git pull/573/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 573

View PR using the GUI difftool:
$ git pr show -t 573

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk21u-dev/pull/573.diff

Webrev

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[bridgekeeper]

👋 Welcome back mbaesken! 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]

@MBaesken 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:

8329605: hs errfile generic events - move memory protections and nmethod flushes to separate sections

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 10 new commits pushed to the master branch:

• acff39d: 8319338: tools/jpackage/share/RuntimeImageTest.java fails with -XX:+UseZGC
• a1e0c5d: 8332253: Linux arm32 build fails after 8292591
• 8ff8163: 8331466: Problemlist serviceability/dcmd/gc/RunFinalizationTest.java on generic-all
• c44d4e9: 8321107: Add more test cases for JDK-8319372
• ff295b7: 8316138: Add GlobalSign 2 TLS root certificates
• 2dc90b5: 8320715: Improve the tests of test/hotspot/jtreg/compiler/intrinsics/float16
• 9047499: 8331298: avoid alignment checks in UBSAN enabled build
• f953b8a: 8312218: Print additional debug information when hitting assert(in_hash)
• 0a2e2e7: 8308144: Uncontrolled memory consumption in SSLFlowDelegate.Reader
• 6b0467c: 8299023: TestPLABResize.java and TestPLABPromotion.java are failing intermittently

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]

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

[openjdk]

⚠️ @MBaesken This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[mlbridge]

Webrevs

• 00: Full (994a1d56)

[MBaesken]

/integrate

[openjdk]

Going to push as commit 20da646.
Since your change was applied there have been 15 commits pushed to the master branch:

• 9035981: 8321812: Update GC tests to use execute[Limited]TestJava
• a4d2a5a: 8312194: test/hotspot/jtreg/applications/ctw/modules/jdk_crypto_ec.java cannot handle empty modules
• 201e663: 8320681: [macos] Test tools/jpackage/macosx/MacAppStoreJlinkOptionsTest.java timed out on macOS
• fe4a2ae: 8329109: Threads::print_on() tries to print CPU time for terminated GC threads
• cdfe2f4: 8329840: Fix ZPhysicalMemorySegment::_end type
• acff39d: 8319338: tools/jpackage/share/RuntimeImageTest.java fails with -XX:+UseZGC
• a1e0c5d: 8332253: Linux arm32 build fails after 8292591
• 8ff8163: 8331466: Problemlist serviceability/dcmd/gc/RunFinalizationTest.java on generic-all
• c44d4e9: 8321107: Add more test cases for JDK-8319372
• ff295b7: 8316138: Add GlobalSign 2 TLS root certificates
• ... and 5 more: https://git.openjdk.org/jdk21u-dev/compare/87fe0d28ed581b107917ffcbb9ec29e6dbb906d3...master

Your commit was automatically rebased without conflicts.

[openjdk]

@MBaesken Pushed as commit 20da646.

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