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Date: Sat, 17 Feb 2007 16:13:02 +0300 From: Evgeniy Polyakov <johnpol@....mipt.ru> To: akepner@....com Cc: linux@...izon.com, davem@...emloft.net, netdev@...r.kernel.org Subject: Re: Extensible hashing and RCU On Mon, Feb 05, 2007 at 10:02:53AM -0800, akepner@....com (akepner@....com) wrote: > On Sat, 4 Feb 2007 linux@...izon.com wrote: > > >I noticed in an LCA talk mention that apprently extensible hashing > >with RCU access is an unsolved problem. Here's an idea for solving it. > >.... > > Yes, I have been playing around with the same idea for > doing dynamic resizing of the TCP hashtable. > > Did a prototype "toy" implementation, and I have a > "half-finished" patch which resizes the TCP hashtable > at runtime. Hmmm, your mail may be the impetus to get > me to finally finish this thing.... Why anyone do not want to use trie - for socket-like loads it has exactly constant search/insert/delete time and scales as hell. > -- > Arthur > > - > To unsubscribe from this list: send the line "unsubscribe netdev" in > the body of a message to majordomo@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Evgeniy Polyakov - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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