On Mon, 5 May 2025 15:04:54 GMT, Chen Liang <[email protected]> wrote:
>> This sketch shows how "Stable Updaters" can be used to create stable
>> computations of `@Stable` fields. Only one updater is needed per class,
>> similar to `AtomicIntegerFieldUpdater`.
>
> src/java.base/share/classes/java/lang/reflect/Method.java line 101:
>
>> 99:
>> 100: private static final ToIntFunction<Method> HASH_UPDATER =
>> 101: StableFieldUpdater.ofIntRaw(Method.class,
>> Unsafe.getUnsafe().objectFieldOffset(Method.class, "hash"), new
>> ToIntFunction<Method>() {
>
> If we are using unsafe to get field offsets, why don't we just accept
> arguments to locate a MethodHandle (like those arguments to MhUtils)?
Do you mean for interacting with the field or computing the hash?
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PR Review Comment: https://git.openjdk.org/jdk/pull/25040#discussion_r2075052972
