Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 13 Feb 2002 08:09:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 13 Feb 2002 08:09:24 -0500 Received: from [195.63.194.11] ([195.63.194.11]:61191 "EHLO mail.stock-world.de") by vger.kernel.org with ESMTP id ; Wed, 13 Feb 2002 08:09:19 -0500 Message-ID: <3C6A6571.7070707@evision-ventures.com> Date: Wed, 13 Feb 2002 14:09:05 +0100 From: Martin Dalecki User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.8) Gecko/20020205 X-Accept-Language: en-us, pl MIME-Version: 1.0 To: Jens Axboe CC: Linux Kernel Subject: Re: [PATCH] queue barrier support In-Reply-To: <20020213135134.A1907@suse.de> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Jens Axboe wrote: >Patches attached, comments welcome. > >diff -Nru a/include/linux/ide.h b/include/linux/ide.h >--- a/include/linux/ide.h Wed Feb 13 13:48:25 2002 >+++ b/include/linux/ide.h Wed Feb 13 13:48:25 2002 >@@ -448,6 +448,7 @@ > byte acoustic; /* acoustic management */ > unsigned int failures; /* current failure count */ > unsigned int max_failures; /* maximum allowed failure count */ >+ char special_buf[4]; /* IDE_DRIVE_CMD, free use */ > } ide_drive_t; > ide-barrier-1-c1.296:+ memset(drive->special_buf, 0, sizeof(drive->special_buf)); ide-barrier-1-c1.296:+ flush_rq->buffer = drive->special_buf; ide-barrier-1-c1.296:+ char special_buf[4]; /* IDE_DRIVE_CMD, free use */ I just don't see special_buf used anywhere. What is it supposed to be used for? Is the intention to make it look like the SCSI code? > - 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/