> This update address two enhancements: > - [8380075](https://bugs.openjdk.org/browse/JDK-8380075) [lworld] Update > JVMTI spec to clarify that ObjectFree events are not sent for value objects > - [8384049](https://bugs.openjdk.org/browse/JDK-8384049) [lworld] Minor > GetLocalObject/GetLocalInstance spec wording update > > The first one adds an `ObjectFree` event spec clarification that only > identity objects are supported by this event. > The second one just slightly reformulates previously added spec > clarifications for the JVMTI `GetLocalObject` and `GetLocalInstance` > functions, underlying that they work only when preview features are enabled. > > The `ObjectFree` implementation does not need any matching update. Strong > references are used for value objects instead of weak references in the > `JvmtiTagMap`, so the value objects are kept alive while they are listed in > the `JvmtiTagMap`. This means there are no `ObjectFree` events can be > generated for value objects. > > Testing: > - No testing is needed for pure spec wording changes > > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai).
Serguei Spitsyn has updated the pull request incrementally with one additional commit since the last revision: review: spec clarifications correction ------------- Changes: - all: https://git.openjdk.org/valhalla/pull/2412/files - new: https://git.openjdk.org/valhalla/pull/2412/files/01f2c579..197d0e45 Webrevs: - full: https://webrevs.openjdk.org/?repo=valhalla&pr=2412&range=02 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=2412&range=01-02 Stats: 5 lines in 1 file changed: 1 ins; 0 del; 4 mod Patch: https://git.openjdk.org/valhalla/pull/2412.diff Fetch: git fetch https://git.openjdk.org/valhalla.git pull/2412/head:pull/2412 PR: https://git.openjdk.org/valhalla/pull/2412
