From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andi Kleen Subject: Re: [PATCH + RFC] neighbour/ARP cache scalability Date: Tue, 21 Sep 2004 10:58:09 +0200 Sender: netdev-bounce@oss.sgi.com Message-ID: <20040921085809.GD8058@wotan.suse.de> References: <20040920225140.GH1307@sunbeam.de.gnumonks.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Linux Netdev List Return-path: To: Harald Welte Content-Disposition: inline In-Reply-To: <20040920225140.GH1307@sunbeam.de.gnumonks.org> Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org > 6) Since everybody agrees the current scheme of bucket-sizing based on > memory only is a bad idea, do we want to unify this bucket sizing > code, so people have one single knob (boot option) which they can use > to give the system some metrics on how large it should scale all the > network hash tables? I think this is the right way to go. In fact I would go one step farther and add a single knob for all hash tables. This requires to put all the cut'n'pasted hash table setup code into a single utility function that does this. -Andi