Re: RFR: 8227745: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents [v2]

2020-09-24 Thread Richard Reingruber
On Mon, 14 Sep 2020 05:08:39 GMT, David Holmes wrote: >> Richard Reingruber has updated the pull request incrementally with one >> additional commit since the last revision: >> >> Changes based on dholmes' feedback. >> >> EscapeBarrier::sync_and_suspend_all(): >> >> - Set suspend

Re: RFR: 8227745: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents [v2]

2020-09-24 Thread Richard Reingruber
On Mon, 14 Sep 2020 05:02:42 GMT, David Holmes wrote: >> Richard Reingruber has updated the pull request incrementally with one >> additional commit since the last revision: >> >> Changes based on dholmes' feedback. >> >> EscapeBarrier::sync_and_suspend_all(): >> >> - Set suspend

Re: RFR: 8227745: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents [v2]

2020-09-24 Thread Richard Reingruber
> Hi, > > this is the continuation of the review of the implementation for: > > https://bugs.openjdk.java.net/browse/JDK-8227745 > https://bugs.openjdk.java.net/browse/JDK-8233915 > > It allows for JIT optimizations based on escape analysis even if JVMTI agents > acquire capabilities to access