From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id DD8DAA0550; Sun, 16 Feb 2020 21:33:27 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id CFB561B951; Sun, 16 Feb 2020 21:33:26 +0100 (CET) Received: from wout3-smtp.messagingengine.com (wout3-smtp.messagingengine.com [64.147.123.19]) by dpdk.org (Postfix) with ESMTP id AF0E1B62 for ; Sun, 16 Feb 2020 21:33:24 +0100 (CET) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.west.internal (Postfix) with ESMTP id 6ADF33B5; Sun, 16 Feb 2020 15:33:23 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Sun, 16 Feb 2020 15:33:23 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=mesmtp; bh=VHYlIhpbpkXc8x5qjnjAgioyKttRNUVUVUhhy7tVNPI=; b=X8JY2HN+ng4H zQu/Bk0sk9JshO61QUyGBHkvQNP4F2qLaB64l+8ZCTt9A25OTXsiPBxRViJHdS79 MdsnXz+7K/WOoeWXugnWv5+eAYYx/pGsV9Ydq4736J1DRoLQv9PVCOqET8RiN1El YBNKiU0UWGLpKy2PYQGBX2koKfnre4E= 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-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; bh=VHYlIhpbpkXc8x5qjnjAgioyKttRNUVUVUhhy7tVN PI=; b=it7AsgUWb7kG+wbeEX2jmhI+tAFaAgrKEdQFMlKPao9PAJvpX+PRRKPg2 9diWU3Mepqi01dpTWN3w6cx5m4S1fxw9G+ZqFLCtIKHartYuMMq8q5cko0r4ZTGU DIHIzHcSR+HUp3HyGcxJAxZ75iVKinl+D34JqCHrY4/PqcBxom9elQKK208Xax43 fNU1JHOzgrSNjY5jkWQ6ohNoQ+sBO7rNCVJYL5riLeyyuOItHMeOyrQ1Zoemr9n3 OWJKLDa0yGI7AfMuhMbLggAMSgOY3AjXnkticuH7R13kh7YY6FXd86Qy8/lpMg1o kv0hNVQPT5/NTPuV4pda7WhGfN5aA== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedugedrjeeggddufeekucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkfgjfhgggfgtsehtufertddttddvnecuhfhrohhmpefvhhhomhgr shcuofhonhhjrghlohhnuceothhhohhmrghssehmohhnjhgrlhhonhdrnhgvtheqnecukf hppeejjedrudefgedrvddtfedrudekgeenucevlhhushhtvghrufhiiigvpedtnecurfgr rhgrmhepmhgrihhlfhhrohhmpehthhhomhgrshesmhhonhhjrghlohhnrdhnvght X-ME-Proxy: Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id 895EC3060C28; Sun, 16 Feb 2020 15:33:21 -0500 (EST) From: Thomas Monjalon To: Pavan Nikhilesh Cc: dev@dpdk.org, Jerin Jacob , Nithin Dabilpuram , Vamsi Attunuru , Jerin Jacob Date: Sun, 16 Feb 2020 21:33:17 +0100 Message-ID: <47936875.zMMnDpVMM9@xps> In-Reply-To: References: <20200131125059.1556-1-pbhagavatula@marvell.com> <20200131172336.2506-1-pbhagavatula@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH v2] mempool/octeontx2: optimize for L1D cache architecture 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 01/02/2020 12:51, Jerin Jacob: > On Fri, Jan 31, 2020 at 10:53 PM wrote: > > > > From: Pavan Nikhilesh > > > > OCTEON TX2 has 8 sets, 41 ways L1D cache, VA<9:7> bits dictate > > the set selection. > > Add additional padding to ensure that the element size always > > occupies odd number of cachelines to ensure even distribution > > of elements among L1D cache sets. > > > > Signed-off-by: Pavan Nikhilesh > > Signed-off-by: Nithin Dabilpuram > > Signed-off-by: Vamsi Attunuru > > Signed-off-by: Jerin Jacob > > --- > > v2 Changes: > > ---------- > > - Fix 32bit build break. > > Acked-by: Jerin Jacob > > Delegated the patch to Thomas as it has come through the main tree. Applied, thanks