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From: David Howells <dhowells@redhat.com>
To: viro@zeniv.linux.org.uk
Cc: Colin Cross <ccross@android.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Tony Luck <tony.luck@intel.com>, Jeremy Kerr <jk@ozlabs.org>,
	Kees Cook <keescook@chromium.org>,
	linux-s390@vger.kernel.org,
	Heiko Carstens <heiko.carstens@de.ibm.com>,
	Anton Vorontsov <anton@enomsg.org>, Arnd Bergmann <arnd@arndb.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linuxppc-dev@lists.ozlabs.org,
	Martin Schwidefsky <schwidefsky@de.ibm.com>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
	dhowells@redhat.com
Subject: [RFC PATCH 0/8] Convert mount_single-using filesystems to fs_context
Date: Thu, 21 Mar 2019 11:47:32 +0000	[thread overview]
Message-ID: <155316885201.29437.3428987891437242750.stgit@warthog.procyon.org.uk> (raw)


Hi Al,

Here's a set of patches that converts the mount_single()-using filesystems
to use the new fs_context struct.  There may be prerequisite commits in the
branch detailed below.

 (1) Add a new keying to vfs_get_super() that indicates that
     ->reconfigure() should be called instead of (*fill_super)() if the
     superblock already exists.

 (2) Convert debugfs.

 (3) Convert tracefs.

 (4) Convert pstore.

 (5) Fix a bug in hypfs.

 (6) Convert hypfs.

 (7) Convert spufs.

 (8) Kill off mount_single().

These can be found in the following branch:

	http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=mount-api-viro

Thanks,
David
---
David Howells (8):
      vfs: Add a single-or-reconfig keying to vfs_get_super()
      vfs: Convert debugfs to fs_context
      vfs: Convert tracefs to fs_context
      vfs: Convert pstore to fs_context
      hypfs: Fix error number left in struct pointer member
      vfs: Convert hypfs to fs_context
      vfs: Convert spufs to fs_context
      vfs: Kill off mount_single()


 Documentation/filesystems/vfs.txt         |    4 -
 arch/powerpc/platforms/cell/spufs/inode.c |  207 ++++++++++++++++-------------
 arch/s390/hypfs/inode.c                   |  137 +++++++++++--------
 fs/debugfs/inode.c                        |  186 ++++++++++++--------------
 fs/pstore/inode.c                         |  110 ++++++++++-----
 fs/super.c                                |   73 ++--------
 fs/tracefs/inode.c                        |  180 ++++++++++++-------------
 include/linux/fs.h                        |    3 
 include/linux/fs_context.h                |    1 
 9 files changed, 446 insertions(+), 455 deletions(-)


             reply	other threads:[~2019-03-21 11:47 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-21 11:47 David Howells [this message]
2019-03-21 11:47 ` [RFC PATCH 1/8] vfs: Add a single-or-reconfig keying to vfs_get_super() David Howells
2019-03-21 11:47 ` [RFC PATCH 2/8] vfs: Convert debugfs to fs_context David Howells
2019-03-21 11:47 ` [RFC PATCH 3/8] vfs: Convert tracefs " David Howells
2019-03-21 12:58   ` Steven Rostedt
2019-03-21 15:49   ` David Howells
2019-03-21 15:59     ` Steven Rostedt
2019-03-21 17:13     ` David Howells
2019-03-21 15:50   ` David Howells
2019-03-21 11:48 ` [RFC PATCH 4/8] vfs: Convert pstore " David Howells
2019-03-21 16:31   ` Kees Cook
2019-03-21 17:03   ` David Howells
2019-03-21 17:35     ` Kees Cook
2019-03-21 11:48 ` [RFC PATCH 5/8] hypfs: Fix error number left in struct pointer member David Howells
2019-03-21 11:48 ` [RFC PATCH 6/8] vfs: Convert hypfs to fs_context David Howells
2019-03-21 11:48 ` [RFC PATCH 7/8] vfs: Convert spufs " David Howells
2019-03-21 11:48 ` [RFC PATCH 8/8] vfs: Kill off mount_single() David Howells

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