From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.droids-corp.org (zoll.droids-corp.org [94.23.50.67]) by dpdk.org (Postfix) with ESMTP id 4D6051D8E for ; Thu, 14 Dec 2017 14:39:05 +0100 (CET) Received: from lfbn-lil-1-110-231.w90-45.abo.wanadoo.fr ([90.45.197.231] helo=droids-corp.org) by mail.droids-corp.org with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.84_2) (envelope-from ) id 1ePTpD-0007ZN-Nh; Thu, 14 Dec 2017 14:45:25 +0100 Received: by droids-corp.org (sSMTP sendmail emulation); Thu, 14 Dec 2017 14:38:58 +0100 Date: Thu, 14 Dec 2017 14:38:58 +0100 From: Olivier MATZ To: Andrew Rybchenko Cc: dev@dpdk.org, "Artem V. Andreev" Message-ID: <20171214133855.v2inkfzdfdk2p66h@platinum> References: <1511539591-20966-1-git-send-email-arybchenko@solarflare.com> <1511539591-20966-6-git-send-email-arybchenko@solarflare.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1511539591-20966-6-git-send-email-arybchenko@solarflare.com> User-Agent: NeoMutt/20170113 (1.7.2) Subject: Re: [dpdk-dev] [RFC PATCH 5/6] mempool: support block dequeue operation 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, 14 Dec 2017 13:39:05 -0000 On Fri, Nov 24, 2017 at 04:06:30PM +0000, Andrew Rybchenko wrote: > From: "Artem V. Andreev" > > If mempool manager supports object blocks (physically and virtual > contiguous set of objects), it is sufficient to get the first > object only and the function allows to avoid filling in of > information about each block member. > > Signed-off-by: Artem V. Andreev > Signed-off-by: Andrew Rybchenko This can be a good idea. A use case and some performance numbers would be welcome to demonstrate it :)