From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by dpdk.org (Postfix) with ESMTP id E37DC7D34; Thu, 13 Sep 2018 17:12:45 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 13 Sep 2018 08:12:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,369,1531810800"; d="scan'208";a="88473497" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.237.221.56]) ([10.237.221.56]) by fmsmga004.fm.intel.com with ESMTP; 13 Sep 2018 08:12:42 -0700 To: Chas Williams <3chas3@gmail.com>, arybchenko@solarflare.com Cc: Declan Doherty , Chas Williams , dev@dpdk.org, igor.romanov@oktetlabs.ru, stable@dpdk.org References: <1535528910-2285-1-git-send-email-arybchenko@solarflare.com> From: Ferruh Yigit Openpgp: preference=signencrypt Message-ID: Date: Thu, 13 Sep 2018 16:12:42 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [dpdk-stable] [PATCH] net/bonding: use evenly distributed default RSS RETA X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Sep 2018 15:12:46 -0000 On 9/4/2018 2:29 PM, Chas Williams wrote: > On Wed, Aug 29, 2018 at 3:48 AM Andrew Rybchenko > wrote: > >> From: Igor Romanov >> >> Default Redirection Table that is set in bonding driver is distributed >> evenly over all Rx queues only within every RETA group (the first RETA >> entries in every group are always start with zero). But in the most >> drivers, default RETA is distributed over all Rx queues without sequence >> resets in the beginning of a new group, which implies more balanced >> per-core load. >> >> Change the default RETA to be evenly distributed over all Rx queues >> considering the whole table. >> >> Fixes: 734ce47f71e0 ("bonding: support RSS dynamic configuration") >> Cc: stable@dpdk.org >> >> Signed-off-by: Igor Romanov >> Signed-off-by: Andrew Rybchenko >> > > Acked-by: Chas Williams Applied to dpdk-next-net/master, thanks.