From: Frederic Weisbecker <fweisbec@gmail.com>
To: Arnd Bergmann <arnd@arndb.de>,
Mauro Carvalho Chehab <mchehab@redhat.com>
Cc: linux-kernel@vger.kernel.org, John Kacur <jkacur@redhat.com>,
Hans Verkuil <hverkuil@xs4all.nl>
Subject: Re: [PATCH 5/6] v4l: convert v4l2-dev to unlocked_ioctl
Date: Mon, 5 Jul 2010 21:27:33 +0200 [thread overview]
Message-ID: <20100705192731.GD5240@nowhere> (raw)
In-Reply-To: <1278195310-25590-6-git-send-email-arnd@arndb.de>
On Sun, Jul 04, 2010 at 12:15:09AM +0200, Arnd Bergmann wrote:
> v4l2 implements two separate file operations for drivers that use locked
> and unlocked ioctl callbacks. Since we want to remove the ioctl file operation
> in favor of the unlocked variant, this separation no longer seems helpful.
>
> There is another series from Frederic Weisbecker that takes care
> of converting all v4l drivers to use the unlocked_ioctl variant, which
> brings the BKL pushdown one level further.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro, would you prefer to take this version or the other that does the complete
v4l pushdown?
I can rebase the other series to the latest v4l branch if needed.
Thanks.
> Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
> Cc: Frederic Weisbecker <fweisbec@gmail.com>
next prev parent reply other threads:[~2010-07-05 19:27 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-03 22:15 [PATCH 0/6] kill .ioctl file_operation Arnd Bergmann
2010-07-03 22:15 ` Arnd Bergmann
2010-07-03 22:15 ` [PATCH 1/6] ia64/perfmon: convert to unlocked_ioctl Arnd Bergmann
2010-07-03 22:15 ` Arnd Bergmann
2010-07-21 23:16 ` Frederic Weisbecker
2010-07-21 23:16 ` Frederic Weisbecker
2010-07-03 22:15 ` [PATCH 2/6] sound/oss: " Arnd Bergmann
2010-07-04 11:08 ` Sam Ravnborg
2010-07-04 11:08 ` Sam Ravnborg
2010-07-04 20:52 ` Arnd Bergmann
2010-07-03 22:15 ` [PATCH 3/6] autofs/autofs4: move compat_ioctl handling into fs Arnd Bergmann
2010-07-05 19:24 ` Frederic Weisbecker
2010-07-05 19:42 ` H. Peter Anvin
2010-07-05 19:48 ` Frederic Weisbecker
2010-07-05 19:52 ` Arnd Bergmann
2010-07-05 19:58 ` Frederic Weisbecker
2010-07-05 20:12 ` H. Peter Anvin
2010-07-05 20:12 ` H. Peter Anvin
2010-07-06 1:11 ` Ian Kent
2010-07-06 11:35 ` Arnd Bergmann
2010-07-06 13:17 ` Ian Kent
2010-07-16 0:14 ` Frederic Weisbecker
2010-07-16 4:40 ` Ian Kent
2010-07-16 11:05 ` Arnd Bergmann
2010-07-16 12:09 ` Frederic Weisbecker
2010-07-03 22:15 ` [PATCH 4/6] cris: Pushdown the bkl from ioctl Arnd Bergmann
2010-07-30 17:08 ` Jesper Nilsson
2010-07-03 22:15 ` [PATCH 5/6] v4l: convert v4l2-dev to unlocked_ioctl Arnd Bergmann
2010-07-05 19:27 ` Frederic Weisbecker [this message]
2010-07-03 22:15 ` [PATCH 6/6] bkl: remove locked .ioctl file operation Arnd Bergmann
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