From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756147AbYGHKDp (ORCPT ); Tue, 8 Jul 2008 06:03:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752728AbYGHKDe (ORCPT ); Tue, 8 Jul 2008 06:03:34 -0400 Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:36496 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752131AbYGHKDd (ORCPT ); Tue, 8 Jul 2008 06:03:33 -0400 Date: Tue, 08 Jul 2008 03:03:33 -0700 (PDT) Message-Id: <20080708.030333.169790510.davem@davemloft.net> To: richard@rsk.demon.co.uk Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] net: remove padding from struct socket on 64bit & increase objects/cache From: David Miller In-Reply-To: <1215431890.3101.5.camel@castor.localdomain> References: <1215431890.3101.5.camel@castor.localdomain> X-Mailer: Mew version 5.2 on Emacs 22.1 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Richard Kennedy Date: Mon, 07 Jul 2008 12:58:10 +0100 > remove padding from struct socket reducing its size by 8 bytes. > > This allows more objects/cache in sock_inode_cache > 12 objects/cache when cacheline size is 128 (generic x86_64) > > Signed-off-by: Richard Kennedy Applied to net-next-2.6, thanks!