Home » Mailing list archives » linux-kernel » 2008 » December » 18

Make lockdep happy with configfs

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
[view in full thread]
From: Louis Rilling
Subject: Make lockdep happy with configfs
Date: Thursday, December 18, 2008 - 11:00 am

Hi,

Here is a patchset implementing a more lockdep-friendly solution to make lockdep
happy with configfs.

The first patch could probably be cleaner, but first let's see if the
approach is ok.
I don't have a good setup to test the second patch beyond compilation, but I
guess that Joel has one :)

So, does it look better?

Louis

Louis Rilling (2):
      configfs: Silence lockdep on mkdir() and rmdir()
      configfs: Rework configfs_depend_item() locking and make lockdep happy

 fs/configfs/configfs_internal.h |    3 +
 fs/configfs/dir.c               |  131 +++++++++++++++++++++++----------------
 fs/configfs/inode.c             |   28 ++++++++
 3 files changed, 108 insertions(+), 54 deletions(-)
-- 
Dr Louis Rilling			Kerlabs
Skype: louis.rilling			Batiment Germanium
Phone: (+33|0) 6 80 89 08 23		80 avenue des Buttes de Coesmes
http://www.kerlabs.com/			35700 Rennes
--
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
Messages in current thread:
configfs, dlm_controld & lockdep, Steven Whitehouse, (Thu Dec 11, 7:20 am)
Re: configfs, dlm_controld & lockdep, Louis Rilling, (Thu Dec 11, 7:44 am)
Re: configfs, dlm_controld & lockdep, Joel Becker, (Thu Dec 11, 10:34 am)
Re: configfs, dlm_controld & lockdep, Louis Rilling, (Fri Dec 12, 3:06 am)
[PATCH] configfs: Silence lockdep on mkdir(), rmdir() and ..., Louis Rilling, (Fri Dec 12, 8:29 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Andrew Morton, (Wed Dec 17, 2:40 pm)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Joel Becker, (Wed Dec 17, 3:03 pm)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Andrew Morton, (Wed Dec 17, 3:09 pm)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Peter Zijlstra, (Thu Dec 18, 12:26 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Joel Becker, (Thu Dec 18, 2:27 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Louis Rilling, (Thu Dec 18, 4:15 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Steven Whitehouse, (Thu Dec 18, 4:26 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Louis Rilling, (Thu Dec 18, 4:48 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Peter Zijlstra, (Thu Dec 18, 4:56 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Peter Zijlstra, (Thu Dec 18, 5:28 am)
Make lockdep happy with configfs, Louis Rilling, (Thu Dec 18, 11:00 am)
[PATCH 1/2] configfs: Silence lockdep on mkdir() and rmdir(), Louis Rilling, (Thu Dec 18, 11:00 am)
[PATCH 2/2] configfs: Rework configfs_depend_item() lockin ..., Louis Rilling, (Thu Dec 18, 11:00 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Joel Becker, (Thu Dec 18, 3:58 pm)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Louis Rilling, (Fri Dec 19, 3:29 am)
Re: Make lockdep happy with configfs, Louis Rilling, (Mon Jan 26, 4:51 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Peter Zijlstra, (Mon Jan 26, 5:30 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Louis Rilling, (Mon Jan 26, 6:24 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Peter Zijlstra, (Mon Jan 26, 6:41 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Louis Rilling, (Mon Jan 26, 7:00 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Peter Zijlstra, (Mon Jan 26, 7:19 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Louis Rilling, (Mon Jan 26, 7:55 am)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Joel Becker, (Tue Jan 27, 8:05 pm)
Re: [PATCH] configfs: Silence lockdep on mkdir(), rmdir() ..., Joel Becker, (Tue Jan 27, 8:41 pm)
Re: Make lockdep happy with configfs, Joel Becker, (Tue Jan 27, 8:44 pm)
Re: [PATCH 1/2] configfs: Silence lockdep on mkdir() and r ..., Joel Becker, (Tue Jan 27, 8:55 pm)
Re: [PATCH 2/2] configfs: Rework configfs_depend_item() lo ..., Joel Becker, (Tue Jan 27, 9:13 pm)
Re: [PATCH 2/2] configfs: Rework configfs_depend_item() lo ..., Louis Rilling, (Wed Jan 28, 3:32 am)
Re: [PATCH 1/2] configfs: Silence lockdep on mkdir() and r ..., Louis Rilling, (Wed Jan 28, 3:38 am)