On Sat, 15 Jul 2023 13:54:46 GMT, Alan Bateman <al...@openjdk.org> wrote:

> If FileDescriptor::sync is invoked by a virtual thread then it doesn't 
> release its carrier to do other work while modifications are written to the 
> file system. For cases like this, parallelism should be temporarily increased 
> for the duration of the operation. This one is somewhat legacy as it's only 
> JDK 1.0/1.1 era APIs that provide access to the FileDescriptor so it wasn't 
> done with the other methods in JDK 19. It's updated here, as it has been 
> noticed.

Looks okay. We are going to need this in some of our databases.

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Marked as reviewed by shade (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/14893#pullrequestreview-1533074983

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