> The new test added by https://github.com/openjdk/jdk/pull/20854 fails > spuriously. > While JNI lookup is now moved into the static initializer of the > `MappedMemoryUtils` class, this class might only get initialized while in the > middle of a scoped context. > > To address this, I created a new proxy interface, namely > `MappedMemoryUtilsProxy`. This interface is used by `ScopedMemoryAccess` to > call the various `force`/`load`/`isLoaded`/`unload` methods, and a singleton > instance is provided inside `MappedMemoryUtils` itself, and then exposed via > the `SharedSecrets` mechanism. > > Crucially, `MappedMemorySegmentImpl` will now _first_ obtain a > `MappedMemoryUtilsProxy` and _then_ call `ScopedMemoryAccess`. This should > move all class initializer side-effects out of the scoped method context.
Maurizio Cimadamore has updated the pull request incrementally with one additional commit since the last revision: Add copyright ------------- Changes: - all: https://git.openjdk.org/jdk/pull/20914/files - new: https://git.openjdk.org/jdk/pull/20914/files/4053014e..80b61d15 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=20914&range=02 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=20914&range=01-02 Stats: 25 lines in 1 file changed: 25 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/20914.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/20914/head:pull/20914 PR: https://git.openjdk.org/jdk/pull/20914
