On 02/10/2013 07:43, Aleksey Shipilev wrote:
Hi,
There is the issue that annoys me all the time:
https://bugs.openjdk.java.net/browse/JDK-6857566
Please review the rework of DirectByteBuffer cleanup mechanics fixing
that issue. Since DBB uses sun.misc.Cleaner as the infrastructure to
clean up things, we focus there:
http://cr.openjdk.java.net/~shade/6857566/webrev.00/
I'd like to review, I just don't have time at the moment. One thing that
I'd like to understand is the implication of moving from phantom to weak
references. Also the impact on mapped buffers (map implementation in
sun.nio.ch.FileChannelImpl) which will need to be changed too. Also I
think we will need to include a short-running stress test as part of
this change.
-Alan
