From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id p8QNCmiV229334 for ; Mon, 26 Sep 2011 18:12:48 -0500 Received: from greer.hardwarefreak.com (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id F360F141FFA4 for ; Mon, 26 Sep 2011 16:18:40 -0700 (PDT) Received: from greer.hardwarefreak.com (mo-65-41-216-221.sta.embarqhsd.net [65.41.216.221]) by cuda.sgi.com with ESMTP id b05iF8wBOipHlLn2 for ; Mon, 26 Sep 2011 16:18:40 -0700 (PDT) Received: from [192.168.100.53] (gffx.hardwarefreak.com [192.168.100.53]) by greer.hardwarefreak.com (Postfix) with ESMTP id 423ED6C02C for ; Mon, 26 Sep 2011 18:12:46 -0500 (CDT) Message-ID: <4E8106ED.9040909@hardwarefreak.com> Date: Mon, 26 Sep 2011 18:12:45 -0500 From: Stan Hoeppner MIME-Version: 1.0 Subject: XFS binary code size Reply-To: stan@hardwarefreak.com List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com I'm curious about the footprint of the XFS binary code, specifically for 32 bit systems, but knowing the 64 bit case would be educational as well for comparison. I don't use kernel modules or I'd already have a rough answer. My last build was 2.6.38.6 but I'm sure the size hasn't changed much in more recent kernels. My XFS build options were: $ grep -i xfs .config CONFIG_XFS_FS=y # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_POSIX_ACL is not set # CONFIG_XFS_RT is not set My resulting kernel image is: $ la /boot/vmlinuz-2.6.38.6 -rw-r--r-- 1 root root 1.6M May 17 23:55 vmlinuz-2.6.38.6 How much of that 1.6MB is XFS? Also, what is the size of the hot path code that we want to stay in L1 during heavy IO? -- Stan _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs