On Mon, 2 Oct 2023 23:11:01 GMT, Serguei Spitsyn <sspit...@openjdk.org> wrote:
> The JVMTI VirtualThreadStart events have to follow the ThreadStart events > pattern and so, should not be thread-filtered. > The fix includes: > - `jvmti.xml`: remov the attribute `filtered="thread"` in the > `VirtuallThreadStart` event spec > - `jvmtiEventController.cpp`: remove the `VTHREAD_START_BIT` from the > `THREAD_FILTERED_EVENT_BITS` mask and and it to the `NEED_THREAD_LIFE_EVENTS` > mask > - `jvmtiExport.cpp`: rearrangements in the > `JvmtiExport::post_vthread_start()` function > > The fix also includes a couple of minor unification tweaks: > - to align `JvmtiExport::post_thread_end()` with > `JvmtiExport::post_vthread_end()` to have a unified check for the > `JVMTI_PHASE_PRIMORDIAL`. > - to rename the local variable `cur_thread` as `thread` to follow the > common pattern in `JvmtiExport::post_vthread_start()` and > `JvmtiExport::post_vthread_end()` > > Testing: ran mach5 tiers 1-6. All tests are passed. This pull request has now been integrated. Changeset: d3139159 Author: Serguei Spitsyn <sspit...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/d31391597433cf275fc615e0148c48c34acf6e11 Stats: 32 lines in 3 files changed: 7 ins; 10 del; 15 mod 8316233: VirtualThreadStart events should not be thread-filtered Reviewed-by: lmesnik, amenkov, cjplummer ------------- PR: https://git.openjdk.org/jdk/pull/16019
