[8u] RFR 8249158: THREAD_START and THREAD_END event posted in primordial phase

Andrew Dinn adinn at redhat.com
Wed Jul 29 09:02:56 UTC 2020


Hi Jaroslav,

On 28/07/2020 16:44, Jaroslav Bachorík wrote:
> This patch is backing out the backport of JDK-8233197. The backport
> changed slightly the init order and thus broke the expected behavior
> of the JVMTI VMStart routine (more information in JIRA ticket).
> 
> Since the original fix (JDK-8233197) is fixing an issue which can not
> be hit in JDK 8 due to different implementation of the VM init phases
> it makes sense to back out the backport and restore the original JVMTI
> behavior.
> 
> JIRA : https://bugs.openjdk.java.net/browse/JDK-8249158
> CR    : http://cr.openjdk.java.net/~jbachorik/8249158
> 
> The backout is fairly straightforward. When applied all jdk/jfr and
> hotspot/runtime tests are passing.
The backout looks correct to me except for one (non-functional) detail.

At thread.cpp:3545 you now appear to have two copies of the comment
explaining the significance of bug 4211085.

regards,


Andrew Dinn
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