[crac] RFR: Synchronize concurrent clean() in PhantomCleanableRef

Fri May 12 14:34:15 UTC 2023

On Fri, 12 May 2023 13:50:34 GMT, Radim Vansa <duke at openjdk.org> wrote:

> Fixes failures in RefQueueTest and JarFileFactoryCacheTest.

Another option is to synchronize with the thread performing cleanup, e.g. blocking that, and run cleaning for all uncleaned refs, which are in the ad-hoc double linked list.

Do these options has pros/cons compared to each other?

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PR Comment: https://git.openjdk.org/crac/pull/70#issuecomment-1545838863