RFR: 8154759: [TESTBUG] GC tests should be changed to be able to execute with -Xlog:all=trace.

Michail Chernov michail.chernov at oracle.com
Wed Apr 20 16:53:37 UTC 2016

HI Jon,

This is the way to remove new unified logging options, like 
-Xlog:all=trace or -Xlog:gc*=trace. Tests define -Xlog:... inside for 
checking, new GC baseline will conflict with these tests, so filtering 
of -Xlog* will allow us to run these tests in that new nightly testing.


On 20.04.2016 19:22, Jon Masamitsu wrote:
> Michail,
> Is this the common way of dealing with obsolete command line flags?  To
> filter them out instead of removing the obsolete flags?
> Jon
> On 04/20/2016 09:03 AM, Michail Chernov wrote:
>> Hi,
>> Could I have a reviews for this small change please.
>> https://bugs.openjdk.java.net/browse/JDK-8154759
>> http://cr.openjdk.java.net/~mchernov/8154759/webrev.00/
>> Tests now filter out -Xlog* option. This is needed because we are 
>> going to extend GC nightly by adding -Xlog:all=trace to default GC 
>> baseline to check unified gc logging 
>> (https://bugs.openjdk.java.net/browse/JDK-8150845).
>> Thanks
>> Michail

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