<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Interesting. Do you see any immediate possibilities?<div><br><div><div>On 15 Oct 2012, at 10:53, Galder Zamarreņo <<a href="mailto:galder@redhat.com">galder@redhat.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">FYI: <a href="http://gee.cs.oswego.edu/dl/jsr166/dist/jsr166edocs/jsr166e/StampedLock.html">http://gee.cs.oswego.edu/dl/jsr166/dist/jsr166edocs/jsr166e/StampedLock.html</a><br><br>Could some our internal locks (not requiring reentrancy) be moved to this?<br><br>Cheers,<br><br>Begin forwarded message:<br><br><blockquote type="cite">------------------------------<br><br>Message: 2<br>Date: Fri, 12 Oct 2012 10:19:42 -0400<br>From: Doug Lea <<a href="mailto:dl@cs.oswego.edu">dl@cs.oswego.edu</a>><br>To: "<a href="mailto:Concurrency-interest@cs.oswego.edu">Concurrency-interest@cs.oswego.edu</a>"<br><span class="Apple-tab-span" style="white-space:pre"> </span><<a href="mailto:Concurrency-interest@cs.oswego.edu">Concurrency-interest@cs.oswego.edu</a>><br>Subject: [concurrency-interest] StampedLock<br>Message-ID: <507826FE.7010107@<a href="http://cs.oswego.edu">cs.oswego.edu</a>><br>Content-Type: text/plain; charset=ISO-8859-1; format=flowed<br><br><br>As promised (several months ago) an initial version of<br>class jsr166e.StampedLock is now available. This is<br>a combined write/read/optimistic lock that has some nice<br>properties and good performance. For description, see<br> <a href="http://gee.cs.oswego.edu/dl/jsr166/dist/jsr166edocs/jsr166e/StampedLock.html">http://gee.cs.oswego.edu/dl/jsr166/dist/jsr166edocs/jsr166e/StampedLock.html</a><br>And see the usual links from<br> <a href="http://gee.cs.oswego.edu/dl/concurrency-interest/index.html">http://gee.cs.oswego.edu/dl/concurrency-interest/index.html</a><br>for jsr166e jars and sources.<br><br>Reports about usage experiences would be very welcome!<br><br>SequenceLock is now moved to "jsr166e.extra" and no longer<br>a candidate for inclusion in JDK8.<br><br>-Doug<br><br></blockquote><br><br>--<br>Galder Zamarreņo<br><a href="mailto:galder@redhat.com">galder@redhat.com</a><br>twitter.com/galderz<br><br>Project Lead, Escalante<br>http://escalante.io<br><br>Engineer, Infinispan<br>http://infinispan.org<br><br><br>_______________________________________________<br>infinispan-dev mailing list<br>infinispan-dev@lists.jboss.org<br>https://lists.jboss.org/mailman/listinfo/infinispan-dev<br></blockquote></div><br><div apple-content-edited="true">
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>--</div><div>Manik Surtani</div><div><a href="mailto:manik@jboss.org">manik@jboss.org</a></div><div><a href="http://twitter.com/maniksurtani">twitter.com/maniksurtani</a></div><div><br></div><div><div>Platform Architect, JBoss Data Grid</div><div><a href="http://red.ht/data-grid">http://red.ht/data-grid</a></div></div></div></span></div></span></div></span>
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