From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754962AbXDZT2l (ORCPT ); Thu, 26 Apr 2007 15:28:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754959AbXDZT2k (ORCPT ); Thu, 26 Apr 2007 15:28:40 -0400 Received: from hancock.steeleye.com ([71.30.118.248]:48419 "EHLO hancock.sc.steeleye.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754945AbXDZT2j (ORCPT ); Thu, 26 Apr 2007 15:28:39 -0400 Subject: RE: [PATCH] scsi: megaraid_sas - intercepts cmd timeout andthrottle io From: James Bottomley To: "Patro, Sumant" Cc: akpm@osdl.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, "Kolli, Neela" , "Yang, Bo" In-Reply-To: <0631C836DBF79F42B5A60C8C8D4E8229A5922C@NAMAIL2.ad.lsil.com> References: <0631C836DBF79F42B5A60C8C8D4E8229A5922C@NAMAIL2.ad.lsil.com> Content-Type: text/plain Date: Thu, 26 Apr 2007 15:28:27 -0400 Message-Id: <1177615707.6284.135.camel@mulgrave.il.steeleye.com> Mime-Version: 1.0 X-Mailer: Evolution 2.8.3 (2.8.3-2.fc6) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2007-04-26 at 11:52 -0600, Patro, Sumant wrote: > The rsvd[3] is reserved for future use. If you have objection to > the definition I will take it out in a future patch submission. But this is a structure that's internal to the driver isn't it? It's not shared with the card, so there's no need to pad it or reserve elements ... you can add anything you need at the point you need it. James