From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next V1 0/4] net/mlx4_en: Add accelerated RFS support Date: Thu, 19 Jul 2012 08:34:59 -0700 (PDT) Message-ID: <20120719.083459.617485160559083500.davem@davemloft.net> References: <1342686832-21406-1-git-send-email-ogerlitz@mellanox.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: roland@kernel.org, netdev@vger.kernel.org, oren@mellanox.com, yevgenyp@mellanox.com, amirv@mellanox.com To: ogerlitz@mellanox.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:45282 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750942Ab2GSPfB (ORCPT ); Thu, 19 Jul 2012 11:35:01 -0400 In-Reply-To: <1342686832-21406-1-git-send-email-ogerlitz@mellanox.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Or Gerlitz Date: Thu, 19 Jul 2012 11:33:48 +0300 > This series from Amir Vadai adds support for Accelerated RFS > to the mlx4_en Ethernet driver. > > The code uses the Accelerated RFS infrastructure and HW flow steering > to keep CPU affinity of rx interrupts and applications per TCP stream. > > To do so, we had to add little protection to cpu_rmap.h against double > inclusion. Also, added linking between CPU to IRQ using rmap in the > mlx4_core driver. > > changes from V0: > - always use CONFIG_RFS_ACCEL instead of using twice CONFIG_CPU_RMAP directly Series applied, thanks.