[jdk21u-dev] RFR: 8331931: JFR: Avoid loading regex classes during startup

[Xiaolong Peng]

On Tue, 4 Jun 2024 23:41:06 GMT, Xiaolong Peng <duke at openjdk.org> wrote:

> Backport [JDK-8331931](https://bugs.openjdk.org/browse/JDK-8331931) JFR: Avoid loading regex classes during startup, resolved one conflict on the copyright year. 
> 
> Validation
> Run test ```make test TEST=jdk/jdk/jfr```, all tests passed.
> 
> 
> Test results: passed: 585
> Report written to /local/home/xlpeng/repos/jdk21u-dev/build/linux-x86_64-server-fastdebug/test-results/jtreg_test_jdk_jdk_jfr/html/report.html
> Results written to /local/home/xlpeng/repos/jdk21u-dev/build/linux-x86_64-server-fastdebug/test-support/jtreg_test_jdk_jdk_jfr
> Finished running test 'jtreg:test/jdk/jdk/jfr'
> Test report is stored in build/linux-x86_64-server-fastdebug/test-results/jtreg_test_jdk_jdk_jfr
> 
> ==============================
> Test summary
> ==============================
>    TEST                                              TOTAL  PASS  FAIL ERROR   
>    jtreg:test/jdk/jdk/jfr                              585   585     0     0   
> ==============================
> TEST SUCCESS
> 
> Finished building target 'test' in configuration 'linux-x86_64-server-fastdebug'

thanks you for reviewing the change! I'll start integration.

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PR Comment: https://git.openjdk.org/jdk21u-dev/pull/667#issuecomment-2153238816