RFR: 241263: JFR: Bump native events limit

[Erik Gahlin]

Looks good,

(Plan is rewrite the generation of the event C++ classes.

https://bugs.openjdk.java.net/browse/JDK-8216303

What is there today is legacy from when XSLT was used. It is easy to 
pack ids perfectly with the Java generator program, which will result in 
somewhat smaller recordings due to LEB128).

Erik


On 2020-03-19 11:41, Markus Gronlund wrote:
> Looks good.
>
> Thanks
> Markus
>
> -----Original Message-----
> From: Stefan Karlsson
> Sent: den 19 mars 2020 11:15
> To: hotspot-jfr-dev at openjdk.java.net
> Subject: RFR: 241263: JFR: Bump native events limit
>
> Hi all,
>
> Please review this patch to bump the limit of the amount of native events.
>
> https://cr.openjdk.java.net/~stefank/8241263/webrev.01/
> https://bugs.openjdk.java.net/browse/JDK-8241263
>
> I'm hitting this limit when I'm adding new events. When this happens the events are silently dropped. I propose this short-term solution. Markus suggests that a more complete solution would be to extract the correct native event count when the JFR classes are generated.
>
> Thanks,
> StefanK