RFR: JDK-8276422 Add command-line option to disable finalization [v4]

David Holmes dholmes at openjdk.java.net
Fri Nov 19 01:34:45 UTC 2021


On Fri, 19 Nov 2021 00:14:18 GMT, Stuart Marks <smarks at openjdk.org> wrote:

>> Pretty much what it says. The new option controls a static member in InstanceKlass that's consulted to determine whether the finalization machinery is activated for instances when a class is loaded. A new native method is added so that this state can be queried from Java. This is used to control whether a finalizer thread is created and to disable the `System` and `Runtime::runFinalization` methods. Includes tests for the above.
>> 
>> Adding an option to disable finalization is part of [JEP 421](https://openjdk.java.net/jeps/421).
>
> Stuart Marks has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Remove Finalizer.Holder class.

@stuart-marks : https://github.com/openjdk/jdk/pull/6469  (didn't intend to actually make a PR but clicked the wrong part of the button :) )

-------------

PR: https://git.openjdk.java.net/jdk/pull/6442


More information about the core-libs-dev mailing list