From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] net: remove padding from struct socket on 64bit & increase objects/cache Date: Tue, 08 Jul 2008 03:03:33 -0700 (PDT) Message-ID: <20080708.030333.169790510.davem@davemloft.net> References: <1215431890.3101.5.camel@castor.localdomain> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: richard@rsk.demon.co.uk Return-path: 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 In-Reply-To: <1215431890.3101.5.camel@castor.localdomain> Sender: netdev-owner@vger.kernel.org List-ID: 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!