> 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:

  Rename InstanceKlass::finalization_enabled to is_finalization_enabled. Minor 
cleanups.

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

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/6442/files
  - new: https://git.openjdk.java.net/jdk/pull/6442/files/911af0b1..5df8bf9f

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=6442&range=02
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=6442&range=01-02

  Stats: 4 lines in 3 files changed: 0 ins; 0 del; 4 mod
  Patch: https://git.openjdk.java.net/jdk/pull/6442.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/6442/head:pull/6442

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

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