RFR: 8310902: (fc) FileChannel.transferXXX async close and interrupt issues [v2]

[Brian Burkhalter]

On Tue, 27 Jun 2023 07:41:28 GMT, Alan Bateman <alanb at openjdk.org> wrote:

>> src/java.base/share/classes/sun/nio/ch/FileChannelImpl.java line 547:
>> 
>>> 545:     }
>>> 546: 
>>> 547:     // Assume at first that the underlying kernel supports sendfile();
>> 
>> It's not just sendfile() any more so maybe this comment should be broadened.
>
> This PR doesn't change which syscalls are used but I agree that this comment is a bit outdated, we can make it sendfile/equivalent to avoid enumerating the different syscalls and implementations that can be used.

Sounds good.

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PR Review Comment: https://git.openjdk.org/jdk/pull/14656#discussion_r1243970921