Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751988Ab0ATIiX (ORCPT ); Wed, 20 Jan 2010 03:38:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751892Ab0ATIiW (ORCPT ); Wed, 20 Jan 2010 03:38:22 -0500 Received: from bombadil.infradead.org ([18.85.46.34]:51970 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750739Ab0ATIiV (ORCPT ); Wed, 20 Jan 2010 03:38:21 -0500 Date: Wed, 20 Jan 2010 03:38:18 -0500 From: Christoph Hellwig To: "Martin K. Petersen" Cc: Kei Tokunaga , linux-scsi@vger.kernel.org, James Bottomley , Ingo Molnar , Steven Rostedt , Frederic Weisbecker , lkml , Li Zefan , Xiao Guangrong , Tomohiro Kusumi Subject: Re: [PATCH 2/2] scsi: add scsi trace core function and put trace points Message-ID: <20100120083818.GB5020@infradead.org> References: <4B56A621.2070301@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.19 (2009-01-05) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 699 Lines: 17 On Wed, Jan 20, 2010 at 02:58:34AM -0500, Martin K. Petersen wrote: > >>>>> "Kei" == Kei Tokunaga writes: > > + TP_printk("host_no=%u channel=%u id=%u lun=%u cmnd=(%s %s raw=%s) " > ^^^^^^^^^^ > > I'm not sure anybody cares about channels in this millennium so that may > be a waste of space. IT;s still used for adressing things internally. E.g. in sas we typically map ports to them. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/