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From: Markus Pargmann <mpa@pengutronix.de>
To: nbd-general@lists.sourceforge.net
Cc: linux-kernel@vger.kernel.org, Markus Pargmann <mpa@pengutronix.de>
Subject: [PATCH 4/9] nbd: Replace kthread_create with kthread_run
Date: Thu, 12 Feb 2015 21:57:32 +0100	[thread overview]
Message-ID: <1423774657-12748-5-git-send-email-mpa@pengutronix.de> (raw)
In-Reply-To: <1423774657-12748-1-git-send-email-mpa@pengutronix.de>

kthread_run includes the wake_up_process() call, so instead of
kthread_create() followed by wake_up_process() we can use this macro.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
---
 drivers/block/nbd.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 58c2b20ad17b..c07160c25a94 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -728,13 +728,13 @@ static int __nbd_ioctl(struct block_device *bdev, struct nbd_device *nbd,
 		else
 			blk_queue_flush(nbd->disk->queue, 0);
 
-		thread = kthread_create(nbd_thread, nbd, "%s",
-					nbd->disk->disk_name);
+		thread = kthread_run(nbd_thread, nbd, "%s",
+				     nbd->disk->disk_name);
 		if (IS_ERR(thread)) {
 			mutex_lock(&nbd->tx_lock);
 			return PTR_ERR(thread);
 		}
-		wake_up_process(thread);
+
 		error = nbd_do_it(nbd);
 		kthread_stop(thread);
 
-- 
2.1.4


  parent reply	other threads:[~2015-02-12 20:58 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-12 20:57 [PATCH 0/9] nbd: cleanups Markus Pargmann
2015-02-12 20:57 ` [PATCH 1/9] Documentation: nbd: Reformat to allow more documentation Markus Pargmann
2015-02-12 20:57 ` [PATCH 2/9] Documentation: nbd: Add list of module parameters Markus Pargmann
2015-02-14 10:29   ` [Nbd] " Wouter Verhelst
2015-02-15 21:53     ` Markus Pargmann
2015-02-12 20:57 ` [PATCH 3/9] nbd: Remove kernel internal header Markus Pargmann
2015-02-14 10:30   ` [Nbd] " Wouter Verhelst
2015-02-15 21:56     ` Markus Pargmann
2015-02-12 20:57 ` Markus Pargmann [this message]
2015-02-12 20:57 ` [PATCH 5/9] nbd: Fix device bytesize type Markus Pargmann
2015-02-12 20:57 ` [PATCH 6/9] nbd: Restructure debugging prints Markus Pargmann
2015-02-12 21:08   ` Joe Perches
2015-02-13  9:58     ` Markus Pargmann
2015-02-13 10:05       ` Joe Perches
2015-02-13 11:24         ` Markus Pargmann
2015-02-13 11:48           ` Joe Perches
2015-02-15 22:20             ` Markus Pargmann
2015-02-16  0:06               ` Joe Perches
2015-02-12 20:57 ` [PATCH 7/9] nbd: Remove fixme that was already fixed Markus Pargmann
2015-02-12 20:57 ` [PATCH 8/9] nbd: Return error code directly Markus Pargmann
2015-02-12 20:57 ` [PATCH 9/9] nbd: Return error pointer directly Markus Pargmann
2015-04-02  8:11 [PULL] NBD patches for 4.1 Markus Pargmann
2015-04-02  8:11 ` [PATCH 4/9] nbd: Replace kthread_create with kthread_run Markus Pargmann

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