From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH v3] rps: optimize rps_get_cpu() Date: Sun, 25 Apr 2010 00:38:34 -0700 (PDT) Message-ID: <20100425.003834.147984813.davem@davemloft.net> References: <1272122227-13070-1-git-send-email-xiaosuo@gmail.com> <20100424.225128.52181685.davem@davemloft.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: therbert@google.com, eric.dumazet@gmail.com, netdev@vger.kernel.org To: xiaosuo@gmail.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:49414 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751104Ab0DYHi3 (ORCPT ); Sun, 25 Apr 2010 03:38:29 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: From: Changli Gao Date: Sun, 25 Apr 2010 14:48:49 +0800 > Are they always aligned to 64-bit boundary? I don't think so. If not than TCP stack should be crashing for past 15 years.