From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 084A5C169C4 for ; Fri, 8 Feb 2019 23:04:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CD0C621841 for ; Fri, 8 Feb 2019 23:04:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726956AbfBHXEA (ORCPT ); Fri, 8 Feb 2019 18:04:00 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:37996 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726876AbfBHXD7 (ORCPT ); Fri, 8 Feb 2019 18:03:59 -0500 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::bf5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 54EE7149C1AD5; Fri, 8 Feb 2019 15:03:58 -0800 (PST) Date: Fri, 08 Feb 2019 15:03:55 -0800 (PST) Message-Id: <20190208.150355.608701154592495074.davem@davemloft.net> To: idosch@mellanox.com Cc: netdev@vger.kernel.org, jiri@mellanox.com, mlxsw@mellanox.com Subject: Re: [PATCH net-next 00/14] mlxsw: Implement periodic ERP rehash From: David Miller In-Reply-To: <20190207112211.10375-1-idosch@mellanox.com> References: <20190207112211.10375-1-idosch@mellanox.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Fri, 08 Feb 2019 15:03:58 -0800 (PST) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Ido Schimmel Date: Thu, 7 Feb 2019 11:22:44 +0000 > Currently, an ERP set is created for each region according to rules > inserted and order of their insertion. However that might lead to > suboptimal ERP sets and possible unnecessary spillage into C-TCAM. > This patchset aims to fix this problem and introduces periodical checking > of used ERP sets and in case a better ERP set is possible for the given > set of rules, it rehashes the region to use the better ERP set. ... Series applied, I'll push this out after my build tests complete. Thanks.