RFR: 8266846: Add java.time.InstantSource [v2]
Peter Levart
plevart at openjdk.java.net
Tue May 18 18:03:48 UTC 2021
On Mon, 17 May 2021 17:19:19 GMT, Stephen Colebourne <scolebourne at openjdk.org> wrote:
>> 8266846: Add java.time.InstantSource
>
> Stephen Colebourne has updated the pull request incrementally with one additional commit since the last revision:
>
> 8266846: Add java.time.InstantSource
Changes requested by plevart (Reviewer).
src/java.base/share/classes/java/time/Clock.java line 487:
> 485: // it more unlikely to hit the 1ns in the future condition.
> 486: localOffset = System.currentTimeMillis()/1000 - 1024;
> 487:
Is it possible that after a fresh localOffset is retrieved, the thread is preempted and when it is scheduled again after a pause, the getNanoTimeAdjustment below returns -1 ? Would it help if instead of throwing exception, there was an infinite retry loop?
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PR: https://git.openjdk.java.net/jdk/pull/4016
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