RFR (XS) 8209802: JFR failed to build when certain garbage collectors are disabled

Derek Thomson dthomson at google.com
Fri Oct 19 22:04:49 UTC 2018


Hi all,

I saw this bug and thought I could take a stab at it. I tweaked the #ifs to
make it work for -g1gc, then decided to keep going and make sure all valid
GC exclusions work.

It's worth noting that you can't say '-serialgc' without also using
'-cmsgc', as CMS relies on serial.

Could someone review it please?

Webrev: http://cr.openjdk.java.net/~jcbeyler/8209802/webrev.00/
Bug: https://bugs.openjdk.java.net/browse/JDK-8209802

Thanks,
Derek
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