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From: Markus Pargmann <mpa@pengutronix.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: linux-kernel@vger.kernel.org, nbd-general@lists.sourceforge.net,
	kernel@pengutronix.de, Markus Pargmann <mpa@pengutronix.de>
Subject: [PATCH 4/9] nbd: Replace kthread_create with kthread_run
Date: Thu,  2 Apr 2015 10:11:36 +0200	[thread overview]
Message-ID: <1427962301-17085-5-git-send-email-mpa@pengutronix.de> (raw)
In-Reply-To: <1427962301-17085-1-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>
Acked-by: Pavel Machek <pavel@ucw.cz>
---
 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:[~2015-04-02  8:15 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-02  8:11 [PULL] NBD patches for 4.1 Markus Pargmann
2015-04-02  8:11 ` [PATCH 1/9] Documentation: nbd: Reformat to allow more documentation Markus Pargmann
2015-04-02  8:11 ` [PATCH 2/9] Documentation: nbd: Add list of module parameters Markus Pargmann
2015-04-02  8:11 ` [PATCH 3/9] nbd: Remove kernel internal header Markus Pargmann
2015-04-02  8:11 ` Markus Pargmann [this message]
2015-04-02  8:11 ` [PATCH 5/9] nbd: Fix device bytesize type Markus Pargmann
2015-04-02  8:11 ` [PATCH 6/9] nbd: Restructure debugging prints Markus Pargmann
2015-04-02  8:11 ` [PATCH 7/9] nbd: Remove fixme that was already fixed Markus Pargmann
2015-04-02  9:05   ` Christoph Hellwig
2015-04-02  9:36     ` Markus Pargmann
2015-04-02  8:11 ` [PATCH 8/9] nbd: Return error code directly Markus Pargmann
2015-04-02  8:11 ` [PATCH 9/9] nbd: Return error pointer directly Markus Pargmann
2015-04-02 18:40 ` [PULL] NBD patches for 4.1 Jens Axboe
  -- strict thread matches above, loose matches on Subject: below --
2015-02-12 20:57 [PATCH 0/9] nbd: cleanups Markus Pargmann
2015-02-12 20:57 ` [PATCH 4/9] nbd: Replace kthread_create with kthread_run Markus Pargmann

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