From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) by dpdk.org (Postfix) with ESMTP id 0EAED1B1CE for ; Sat, 27 Jan 2018 22:40:09 +0100 (CET) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id 5FE9D20FAF; Sat, 27 Jan 2018 16:40:08 -0500 (EST) Received: from frontend1 ([10.202.2.160]) by compute1.internal (MEProxy); Sat, 27 Jan 2018 16:40:08 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc; s=mesmtp; bh=z94Dl2MuV9H+QGVa/xHXiuowZz /Cfxp2NNewW2lYZQA=; b=Q3e1JilPYE/CzlhFcFrGl0MoI9V5Jksisv9jWtOlKj 1rBAB+9EgtmpOxNTzcR/xrJkyeaIke9dWtTafZySfZIL7cnm/xUAVshUxjXGqv9e MCLxjoN/Mwyk5U0HmmCycYnWKboF2iZuehY0GEEHHfu39wH1QrLQOCxrX+k9aeS5 o= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=z94Dl2 MuV9H+QGVa/xHXiuowZz/Cfxp2NNewW2lYZQA=; b=HwqQuWdu3OMEbI3Wwqbixe pP89l/XzwxoPjfODjIh76vv647i6Pno8PN8mdurb+7O/7RFYOO27uK7zikwyl7cG mHnKY3H/t3cv4Pq64eROJz3/pQKMWtG3DqJO8Q5Zn21LX/VbZ3Rl6dprVup3QNL3 h3TTLhd8yz4pBC2Ko3qm7MFp3UGnyDRLPMuRxDolBtyhHTwa8oAi/w+0IGsz5Sh6 9KHqcA3H8/xSAXaXGCL4+NK84Yz6TCZKB17zIk3LHlt/CvqAtySUUkf8qbSWRfti y10w7zDVv3AYp1t+mKiddgO4sDPMbQvyldKeRFM2IOKKDuv0aSokXp4nXXVVJNtg == X-ME-Sender: Received: from xps.localnet (13.41.136.77.rev.sfr.net [77.136.41.13]) by mail.messagingengine.com (Postfix) with ESMTPA id E4BCF7E0FA; Sat, 27 Jan 2018 16:40:07 -0500 (EST) From: Thomas Monjalon To: Pavan Nikhilesh Cc: dev@dpdk.org, cristian.dumitrescu@intel.com, stephen@networkplumber.org Date: Sat, 27 Jan 2018 22:39:19 +0100 Message-ID: <5754374.38ovyHP9M0@xps> In-Reply-To: <20180126050451.5953-1-pbhagavatula@caviumnetworks.com> References: <1504032378-5483-1-git-send-email-pbhagavatula@caviumnetworks.com> <20180126050451.5953-1-pbhagavatula@caviumnetworks.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH v8 1/3] eal: introduce integer divide through reciprocal 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: Sat, 27 Jan 2018 21:40:09 -0000 26/01/2018 06:04, Pavan Nikhilesh: > In some use cases of integer division, denominator remains constant and > numerator varies. It is possible to optimize division for such specific > scenarios. > > The librte_sched uses rte_reciprocal to optimize division so, moving it to > eal/common would allow other libraries and applications to use it. > > Signed-off-by: Pavan Nikhilesh Series applied, thanks