From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753560AbZCPC36 (ORCPT ); Sun, 15 Mar 2009 22:29:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752322AbZCPC3P (ORCPT ); Sun, 15 Mar 2009 22:29:15 -0400 Received: from hera.kernel.org ([140.211.167.34]:44270 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751337AbZCPC3N (ORCPT ); Sun, 15 Mar 2009 22:29:13 -0400 From: Tejun Heo To: axboe@kernel.dk, linux-kernel@vger.kernel.org, bzolnier@gmail.com Cc: Tejun Heo Subject: [PATCH 02/17] ide: don't set REQ_SOFTBARRIER Date: Mon, 16 Mar 2009 11:28:45 +0900 Message-Id: <1237170540-19130-3-git-send-email-tj@kernel.org> X-Mailer: git-send-email 1.6.0.2 In-Reply-To: <1237170540-19130-1-git-send-email-tj@kernel.org> References: <1237170540-19130-1-git-send-email-tj@kernel.org> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Mon, 16 Mar 2009 02:29:08 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ide doesn't have to worry about REQ_SOFTBARRIER. Don't set it. Signed-off-by: Tejun Heo Cc: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-disk.c | 1 - drivers/ide/ide-ioctls.c | 1 - 2 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 806760d..0cd287d 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -405,7 +405,6 @@ static void idedisk_prepare_flush(struct request_queue *q, struct request *rq) task->data_phase = TASKFILE_NO_DATA; rq->cmd_type = REQ_TYPE_ATA_TASKFILE; - rq->cmd_flags |= REQ_SOFTBARRIER; rq->special = task; } diff --git a/drivers/ide/ide-ioctls.c b/drivers/ide/ide-ioctls.c index 1be263e..d440fbb 100644 --- a/drivers/ide/ide-ioctls.c +++ b/drivers/ide/ide-ioctls.c @@ -229,7 +229,6 @@ static int generic_drive_reset(ide_drive_t *drive) rq->cmd_type = REQ_TYPE_SPECIAL; rq->cmd_len = 1; rq->cmd[0] = REQ_DRIVE_RESET; - rq->cmd_flags |= REQ_SOFTBARRIER; if (blk_execute_rq(drive->queue, NULL, rq, 1)) ret = rq->errors; blk_put_request(rq); -- 1.6.0.2