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Re: [PATCH 1/7] logfs: push down BKL into ioctl function

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From: Jörn Engel
Subject: Re: [PATCH 1/7] logfs: push down BKL into ioctl function
Date: Tuesday, April 27, 2010 - 7:58 am

On Tue, 27 April 2010 16:24:19 +0200, Arnd Bergmann wrote:

So why do you create logfs_unlocked_ioctl in the first place? ;)

Jörn

-- 
Measure. Don't tune for speed until you've measured, and even then
don't unless one part of the code overwhelms the rest.
-- Rob Pike
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Messages in current thread:
[PATCH 00/10] bkl: pushdowns from Arnd, and compile fixes, John Kacur, (Tue Apr 27, 2:18 am)
[PATCH 01/10] dvb: push down BKL into ioctl functions, John Kacur, (Tue Apr 27, 2:18 am)
[PATCH 02/10] scsi: push down BKL into ioctl functions, John Kacur, (Tue Apr 27, 2:18 am)
[PATCH 03/10] bkl: Fix up compile problems in megaraid fro ..., John Kacur, (Tue Apr 27, 2:18 am)
[PATCH 04/10] bkl: Fix missing inode tw_chrdev_ioctl due t ..., John Kacur, (Tue Apr 27, 2:18 am)
[PATCH 05/10] bkl: Fix missing inode in twl_chrdev_ioctl r ..., John Kacur, (Tue Apr 27, 2:18 am)
[PATCH 06/10] isdn: push down BKL into ioctl functions, John Kacur, (Tue Apr 27, 2:18 am)
[PATCH 07/10] staging: push down BKL into ioctl functions, John Kacur, (Tue Apr 27, 2:18 am)
[PATCH 08/10] v4l: always use unlocked_ioctl, John Kacur, (Tue Apr 27, 2:18 am)
[PATCH 09/10] drivers: push down BKL into various drivers, John Kacur, (Tue Apr 27, 2:18 am)
[PATCH 10/10] bkl: Fix-up compile problems as a result of ..., John Kacur, (Tue Apr 27, 2:18 am)
Re: [PATCH 10/10] bkl: Fix-up compile problems as a result ..., Arnd Bergmann, (Tue Apr 27, 4:17 am)
Re: [PATCH 00/10] bkl: pushdowns from Arnd, and compile fixes, Arnd Bergmann, (Tue Apr 27, 4:31 am)
Re: [PATCH 10/10] bkl: Fix-up compile problems as a result ..., John Kacur, (Tue Apr 27, 4:54 am)
Re: [PATCH 00/10] bkl: pushdowns from Arnd, and compile fixes, John Kacur, (Tue Apr 27, 5:19 am)
Re: [PATCH 00/10] bkl: pushdowns from Arnd, and compile fixes, Frederic Weisbecker, (Tue Apr 27, 5:40 am)
Re: [PATCH 00/10] bkl: pushdowns from Arnd, and compile fixes, Frederic Weisbecker, (Tue Apr 27, 5:41 am)
Re: [PATCH 00/10] bkl: pushdowns from Arnd, and compile fixes, Geert Uytterhoeven, (Tue Apr 27, 5:51 am)
Re: [PATCH 10/10] bkl: Fix-up compile problems as a result ..., Arnd Bergmann, (Tue Apr 27, 6:03 am)
[PATCH 0/6] BKL pushdown into ioctl, continued, Arnd Bergmann, (Tue Apr 27, 7:24 am)
[PATCH 1/7] logfs: push down BKL into ioctl function, Arnd Bergmann, (Tue Apr 27, 7:24 am)
[PATCH 2/7] hfsplus: push down BKL into ioctl function, Arnd Bergmann, (Tue Apr 27, 7:24 am)
[PATCH 3/7] cris: push down BKL into some device drivers, Arnd Bergmann, (Tue Apr 27, 7:24 am)
[PATCH 4/7] sn_hwperf: kill BKL usage, Arnd Bergmann, (Tue Apr 27, 7:24 am)
[PATCH 5/7] um/mmapper: remove BKL usage, Arnd Bergmann, (Tue Apr 27, 7:24 am)
[PATCH 6/7] coda/psdev: remove BKL from ioctl function, Arnd Bergmann, (Tue Apr 27, 7:24 am)
[PATCH 7/7] smbfs: push down BKL into ioctl function, Arnd Bergmann, (Tue Apr 27, 7:24 am)
Re: [PATCH 1/7] logfs: push down BKL into ioctl function, Arnd Bergmann, (Tue Apr 27, 7:32 am)
Re: [PATCH 1/7] logfs: push down BKL into ioctl function, Jörn Engel, (Tue Apr 27, 7:58 am)
Re: [PATCH 1/7] logfs: push down BKL into ioctl function, Arnd Bergmann, (Tue Apr 27, 8:05 am)
Re: [PATCH 1/7] logfs: push down BKL into ioctl function, Jörn Engel, (Tue Apr 27, 8:09 am)
Re: [PATCH 1/7] logfs: push down BKL into ioctl function, John Kacur, (Tue Apr 27, 8:27 am)
Re: [PATCH 1/7] logfs: push down BKL into ioctl function, Jörn Engel, (Tue Apr 27, 8:32 am)
Re: [PATCH 1/7] logfs: push down BKL into ioctl function, Linus Torvalds, (Tue Apr 27, 8:36 am)
Re: [PATCH 1/7] logfs: push down BKL into ioctl function, Arnd Bergmann, (Tue Apr 27, 8:38 am)
Re: [PATCH 1/7] logfs: push down BKL into ioctl function, John Kacur, (Tue Apr 27, 9:29 am)
Re: [PATCH 3/7] cris: push down BKL into some device drivers, Frederic Weisbecker, (Tue Apr 27, 10:22 am)
Re: [PATCH 1/7] logfs: push down BKL into ioctl function, Frederic Weisbecker, (Tue Apr 27, 12:59 pm)
Re: [PATCH 1/7] logfs: push down BKL into ioctl function, Frederic Weisbecker, (Tue Apr 27, 1:12 pm)
[PATCH] logfs: kill BKL, Arnd Bergmann, (Tue Apr 27, 1:30 pm)
Re: [PATCH 10/10] bkl: Fix-up compile problems as a result ..., Mauro Carvalho Chehab, (Wed Apr 28, 5:24 am)
Re: [PATCH 10/10] bkl: Fix-up compile problems as a result ..., Hans Verkuil, (Wed Apr 28, 5:37 am)
Re: [PATCH 10/10] bkl: Fix-up compile problems as a result ..., Laurent Pinchart, (Wed Apr 28, 6:02 am)
Re: [PATCH 10/10] bkl: Fix-up compile problems as a result ..., Mauro Carvalho Chehab, (Wed Apr 28, 7:46 am)
Re: [PATCH 10/10] bkl: Fix-up compile problems as a result ..., Linus Torvalds, (Wed Apr 28, 7:55 am)
Re: [PATCH 00/10] bkl: pushdowns from Arnd, and compile fixes, Frederic Weisbecker, (Wed Apr 28, 2:18 pm)
Re: [PATCH 10/10] bkl: Fix-up compile problems as a result ..., Frederic Weisbecker, (Wed Apr 28, 2:52 pm)
[PATCH 0/5] Pushdown bkl from v4l ioctls, Frederic Weisbecker, (Wed Apr 28, 8:42 pm)
[PATCH 1/5] v4l: Pushdown bkl into video_ioctl2, Frederic Weisbecker, (Wed Apr 28, 8:42 pm)
[PATCH 2/5] v4l: Use video_ioctl2_unlocked from drivers th ..., Frederic Weisbecker, (Wed Apr 28, 8:42 pm)
[PATCH 3/5] v4l: Change users of video_ioctl2 to use unloc ..., Frederic Weisbecker, (Wed Apr 28, 8:42 pm)
[PATCH 4/5] v4l: Pushdown bkl to drivers that implement th ..., Frederic Weisbecker, (Wed Apr 28, 8:42 pm)
[PATCH 5/5] v4l: Remove struct v4l2_file_operations::ioctl, Frederic Weisbecker, (Wed Apr 28, 8:42 pm)
Re: [PATCH 0/5] Pushdown bkl from v4l ioctls, Hans Verkuil, (Wed Apr 28, 11:44 pm)
Re: [PATCH 0/5] Pushdown bkl from v4l ioctls, Laurent Pinchart, (Thu Apr 29, 12:10 am)
Re: [PATCH 0/5] Pushdown bkl from v4l ioctls, Arnd Bergmann, (Thu Apr 29, 12:38 am)
Re: [PATCH 3/7] cris: push down BKL into some device drivers, Jesper Nilsson, (Fri Apr 30, 12:53 am)
Re: [PATCH 0/5] Pushdown bkl from v4l ioctls, Hans Verkuil, (Sat May 1, 2:55 am)
Re: [PATCH 0/5] Pushdown bkl from v4l ioctls, Arnd Bergmann, (Sat May 1, 3:47 am)
Re: [PATCH 0/5] Pushdown bkl from v4l ioctls, Alan Cox, (Sat May 1, 4:11 am)
Re: [PATCH 0/5] Pushdown bkl from v4l ioctls, Frederic Weisbecker, (Sat May 1, 7:58 am)
Re: [PATCH 3/7] cris: push down BKL into some device drivers, Frederic Weisbecker, (Sun May 16, 7:51 pm)
Re: [PATCH] logfs: kill BKL, Frederic Weisbecker, (Wed May 19, 5:51 am)