RFR  8148117: Move sun.misc.Cleaner to jdk.internal.ref
aph at redhat.com
Sat Jan 23 19:32:31 UTC 2016
Here's a question for you: could you tolerate a closeable mapped
ByteBuffer which was somewhat slower to access? It is hard to make a
secure closeable mapped ByteBuffer: the question is how small the
overhead of closeability can be made.
But if the answer is "We can't tolerate *any* additional overhead, no
matter how small" then there is no motivation to do any experiments.
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