Re: RFR: 8312174: missing JVMTI events from vthreads parked during JVMTI attach [v4]

2023-09-11 Thread Serguei Spitsyn
On Mon, 11 Sep 2023 19:53:19 GMT, Leonid Mesnik wrote: > Could you please add comment why standard CountDownLatch doesn't work for > this test. Okay. Added comment. - PR Comment: https://git.openjdk.org/jdk/pull/15467#issuecomment-1714574938

Re: RFR: 8312174: missing JVMTI events from vthreads parked during JVMTI attach [v4]

2023-09-11 Thread Leonid Mesnik
On Mon, 11 Sep 2023 09:08:26 GMT, Serguei Spitsyn wrote: >> This update fixes two important issues: >> - Issue reported by a bug submitter about missing JVMTI events on virtual >> threads after an a JVMTI agent dynamic attach >> - Known scalability/performance issue: a need to lazily create

Re: RFR: 8312174: missing JVMTI events from vthreads parked during JVMTI attach [v4]

2023-09-11 Thread Serguei Spitsyn
On Mon, 11 Sep 2023 09:08:26 GMT, Serguei Spitsyn wrote: >> This update fixes two important issues: >> - Issue reported by a bug submitter about missing JVMTI events on virtual >> threads after an a JVMTI agent dynamic attach >> - Known scalability/performance issue: a need to lazily create

Re: RFR: 8312174: missing JVMTI events from vthreads parked during JVMTI attach [v4]

2023-09-11 Thread Serguei Spitsyn
> This update fixes two important issues: > - Issue reported by a bug submitter about missing JVMTI events on virtual > threads after an a JVMTI agent dynamic attach > - Known scalability/performance issue: a need to lazily create > `JvmtiThreadState's` for virtual threads > > The issue is tr