RFR: 8234383: Test TestBiasedLockRevocationEvents.java assumes -XX:UseBiasedLocking is enabled

[Markus Gronlund]

Looks good Per,

Thanks
Markus

-----Original Message-----
From: Per Liden 
Sent: den 19 november 2019 09:02
To: hotspot-jfr-dev <hotspot-jfr-dev at openjdk.java.net>
Subject: RFR: 8234383: Test TestBiasedLockRevocationEvents.java assumes -XX:UseBiasedLocking is enabled

Hi,

Please review this one-liner test fix.

The test TestBiasedLockRevocationEvents.java assumes -XX:UseBiasedLocking is enabled. While this is generally true, it's not true when e.g. enabling ZGC. There's also work ongoing to look into disabling it by default (JDK-8231264). The test should supply -XX:+UseBiasedLocking on the run line to avoid making assumptions about if it's enabled by default or not.

Bug: https://bugs.openjdk.java.net/browse/JDK-8234383
Webrev: http://cr.openjdk.java.net/~pliden/8234383/webrev.0

/Per