Date: Wed, 11 Aug 2010 17:00:20 +0000 From: David Xu <davidxu@freebsd.org> To: Greg Lewis <glewis@eyesbeyond.com> Cc: freebsd-java@freebsd.org Subject: Re: java nio channel selectors can use kqueue/kevent Message-ID: <4C62D724.9070901@freebsd.org> In-Reply-To: <20100803064729.GA3964@misty.eyesbeyond.com> References: <4C568F93.1070608@freebsd.org> <20100803064729.GA3964@misty.eyesbeyond.com>
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Greg Lewis wrote: > G'day David, > > On Mon, Aug 02, 2010 at 05:27:47PM +0800, David Xu wrote: >> I was suprised the java uses poll() on freebsd for its nio, while >> others are using devpoll() or epoll(). I have spent one week to >> work out a patch, and let it work with kqueue. I have tried to make >> it better, but because the java nio selector are poll() centric >> so something in the patch is not very perfect. > > Thanks so much for doing this! I'll try and get it into the jdk16 port > as soon as possible. Are you willing for this change to also go into the > OpenJDK ports? Or, more particularly, are you willing to contribute it > to the main OpenJDK repo? Unfortunately that will require some paper > work. > I have updated patch for jdk16, some bugs have been fixed. http://people.freebsd.org/~davidxu/java/jdk16_nio_kqueue3.patch I don't know what is paper work, but anyway, this is first patch for openjdk7. ;-) http://people.freebsd.org/~davidxu/java/openjdk7_nio_kqueue.patch Regards, David Xu
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