PING? RE: RFR: 8258669: fastdebug jvm crashes when do event based tracing for monitor inflation

[Yangfei (Felix)]

Any comments?

> -----Original Message-----
> From: Yangfei (Felix)
> Sent: Friday, December 18, 2020 8:35 PM
> To: jdk8u-dev at openjdk.java.net
> Subject: RFR: 8258669: fastdebug jvm crashes when do event based tracing
> for monitor inflation
> 
> Hi,
> 
>     Bug: https://bugs.openjdk.java.net/browse/JDK-8258669
>     Webrev: http://cr.openjdk.java.net/~fyang/8258669/webrev.00
> 
>     By referencing jdk11u, I think the reason is that we are not setting the
> "cause" in post_monitor_inflate_event for jdk8u.
>     Proposed patch adds back the missing code changes in: 8138562: Event
> based tracing should cover monitor inflation. Also enabled code in
> MonitorInflateCauseConstant::serialize.
>     Since this only adds some extra "cause" information for the monitor
> inflation event, I think it should be low risk.
>     Performed full jtreg test based on the latest jdk8u-dev.  OK?
> 
> Thanks,
> Felix