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From: Tejun Heo <tj@kernel.org>
To: bzolnier@gmail.com, linux-kernel@vger.kernel.org,
	axboe@kernel.dk, linux-ide@vger.kernel.org
Cc: Tejun Heo <tj@kernel.org>
Subject: [PATCH 05/14] ide: don't set REQ_SOFTBARRIER
Date: Wed, 25 Mar 2009 01:06:07 +0900	[thread overview]
Message-ID: <1237910776-10983-6-git-send-email-tj@kernel.org> (raw)
In-Reply-To: <1237910776-10983-1-git-send-email-tj@kernel.org>

ide doesn't have to worry about REQ_SOFTBARRIER.  Don't set it.

Signed-off-by: Tejun Heo <tj@kernel.org>
---
 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 c998cf8..d5f7d79 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -400,7 +400,6 @@ static void idedisk_prepare_flush(struct request_queue *q, struct request *rq)
 	cmd->protocol = ATA_PROT_NODATA;
 
 	rq->cmd_type = REQ_TYPE_ATA_TASKFILE;
-	rq->cmd_flags |= REQ_SOFTBARRIER;
 	rq->special = cmd;
 }
 
diff --git a/drivers/ide/ide-ioctls.c b/drivers/ide/ide-ioctls.c
index 7701427..c22b4c7 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


  parent reply	other threads:[~2009-03-24 16:06 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-03-24 16:06 [PATCHSET pata-2.6] ide: rq->buffer, data, special and misc cleanups Tejun Heo
2009-03-24 16:06 ` [PATCH 01/14] block: clear req->errors on bio completion only for fs requests Tejun Heo
2009-03-24 16:06 ` [PATCH 02/14] block: reorganize [__]bio_map_kern() Tejun Heo
2009-03-24 16:06 ` [PATCH 03/14] block: implement blk_rq_map_kern_prealloc() Tejun Heo
2009-03-25 15:18   ` Boaz Harrosh
2009-03-26  2:10     ` Tejun Heo
2009-03-26  7:42       ` Tejun Heo
2009-03-26  8:05         ` Boaz Harrosh
2009-03-26  8:10           ` Boaz Harrosh
2009-03-26 10:19             ` Tejun Heo
2009-03-26 11:23               ` Boaz Harrosh
2009-03-26 12:07                 ` Tejun Heo
2009-03-26 14:44                   ` Boaz Harrosh
2009-03-27  2:26                     ` Tejun Heo
2009-04-13 10:07           ` FUJITA Tomonori
2009-03-24 16:06 ` [PATCH 04/14] ide: use blk_run_queue() instead of blk_start_queueing() Tejun Heo
2009-03-24 16:06 ` Tejun Heo [this message]
2009-03-24 16:06 ` [PATCH 06/14] ide kill unused ide_cmd->special Tejun Heo
2009-03-24 16:06 ` [PATCH 07/14] ide-cd: clear sense buffer before issuing request sense Tejun Heo
2009-03-26  7:20   ` Borislav Petkov
2009-03-26  7:26     ` Tejun Heo
2009-03-24 16:06 ` [PATCH 08/14] ide-floppy: block pc always uses bio Tejun Heo
2009-03-24 16:06 ` [PATCH 09/14] ide-taskfile: don't abuse rq->buffer Tejun Heo
2009-03-24 16:06 ` [PATCH 10/14] ide-atapi: " Tejun Heo
2009-03-24 16:06 ` [PATCH 11/14] ide-cd: " Tejun Heo
2009-03-26  8:34   ` Borislav Petkov
2009-03-24 16:06 ` [PATCH 12/14] ide-pm: don't abuse rq->data Tejun Heo
2009-03-24 16:06 ` [PATCH 13/14] ide-atapi: use bio for request sense Tejun Heo
2009-03-28  8:43   ` Borislav Petkov
2009-03-24 16:06 ` [PATCH 14/14] ide-cd: " Tejun Heo
2009-04-13  8:52   ` Borislav Petkov
2009-03-28 13:51 ` [PATCHSET pata-2.6] ide: rq->buffer, data, special and misc cleanups Bartlomiej Zolnierkiewicz
2009-03-28 14:04   ` Borislav Petkov
2009-03-30  9:12     ` Tejun Heo
2009-03-30 11:14       ` Boaz Harrosh
2009-03-30 17:20         ` Tejun Heo
2009-03-31  8:43           ` Boaz Harrosh
2009-03-31  9:05             ` Tejun Heo
2009-03-31  9:10               ` Tejun Heo
2009-03-31 13:04               ` Boaz Harrosh
2009-03-31 13:43                 ` Tejun Heo
2009-04-01 11:50                   ` Boaz Harrosh
2009-04-13  7:41                 ` FUJITA Tomonori
2009-04-13  7:54                   ` Jeff Garzik
2009-04-13  8:22                     ` FUJITA Tomonori
2009-04-13  8:31                       ` Jeff Garzik
2009-04-13 10:07                         ` FUJITA Tomonori
2009-04-13 14:16                         ` James Bottomley
2009-03-30 14:50       ` Bartlomiej Zolnierkiewicz
2009-03-30 17:21         ` Tejun Heo

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