On Fri, 21 Feb 2025 16:34:32 GMT, Viktor Klang <vkl...@openjdk.org> wrote:
>> Doug Lea has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Address feedback
>
> src/java.base/share/classes/java/util/concurrent/CompletableFuture.java line
> 2947:
>
>> 2945: e.scheduleDelayedTask(
>> 2946: new ScheduledForkJoinTask<Void>(
>> 2947: nanoDelay, 0L, true,
>
> @DougLea Doesn't this mean that anyone can submit tasks which will be
> executed on the DelayedScheduler scheduling thread? If so, there's a big risk
> that things end up there which shouldn't be there, and could even compromise
> the liveness of said thread? 🤔
The task here is just TaskSubmitter's { executor.execute(action); }, which is
assumed here (and in every other async CF method) not to indefinitely block or
loop. The class-level javadoc doesn't (and can't) strictly mandate this though.
-------------
PR Review Comment: https://git.openjdk.org/jdk/pull/23702#discussion_r1966505042
