On Thu, 2 Sep 2021 11:45:01 GMT, Vladimir Ivanov <vliva...@openjdk.org> wrote:
>> Get rid of WeakReference-based logic in >> DirectMethodHandle::checkInitialized() and reimplement it with >> `Unsafe::ensureClassInitialized()`/`shouldBeInitialized()`. >> >> The key observation is that `Unsafe::ensureClassInitialized()` does not >> block the initializing thread. >> >> Also, removed `Unsafe::shouldBeInitialized()` in >> `DMH::shouldBeInitialized(MemberName)` to save on calling into the VM. >> `Unsafe::ensureClassInitialized()` already has a fast-path check which >> checks whether the class is fully initialized or not. >> >> Testing: tier1 - tier6 > > Vladimir Ivanov has updated the pull request incrementally with one > additional commit since the last revision: > > Update the comment Thanks for the reviews, Mandy, Paul, and David. ------------- PR: https://git.openjdk.java.net/jdk/pull/5258
