FYI: http://gee.cs.oswego.edu/dl/jsr166/dist/jsr166edocs/jsr166e/StampedLock.html
Could some our internal locks (not requiring reentrancy) be moved to this?
Cheers,
Begin forwarded message:------------------------------
Message: 2
Date: Fri, 12 Oct 2012 10:19:42 -0400
From: Doug Lea <dl@cs.oswego.edu>
To: "Concurrency-interest@cs.oswego.edu"
<Concurrency-interest@cs.oswego.edu>
Subject: [concurrency-interest] StampedLock
Message-ID: <507826FE.7010107@cs.oswego.edu>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
As promised (several months ago) an initial version of
class jsr166e.StampedLock is now available. This is
a combined write/read/optimistic lock that has some nice
properties and good performance. For description, see
http://gee.cs.oswego.edu/dl/jsr166/dist/jsr166edocs/jsr166e/StampedLock.html
And see the usual links from
http://gee.cs.oswego.edu/dl/concurrency-interest/index.html
for jsr166e jars and sources.
Reports about usage experiences would be very welcome!
SequenceLock is now moved to "jsr166e.extra" and no longer
a candidate for inclusion in JDK8.
-Doug
--
Galder Zamarreņo
galder@redhat.com
twitter.com/galderz
Project Lead, Escalante
http://escalante.io
Engineer, Infinispan
http://infinispan.org
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