Commit 14a19fa5 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Jonathan Corbet
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docs: filesystems: convert dlmfs.txt to ReST 



- Add a SPDX header;
- Use copyright symbol;
- Adjust document title;
- Some whitespace fixes and new line breaks;
- Mark literal blocks as such;
- Add table markups;
- Add it to filesystems/index.rst.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/efc9e59925723e17d1a4741b11049616c221463e.1581955849.git.mchehab+huawei@kernel.org


Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent 57443789

Documentation/filesystems/dlmfs.txt→Documentation/filesystems/dlmfs.rst

+19 −9
Original line number Diff line number Diff line 
dlmfs

==================

.. SPDX-License-Identifier: GPL-2.0

.. include:: <isonum.txt>



=====

DLMFS

=====



A minimal DLM userspace interface implemented via a virtual file

system.



dlmfs is built with OCFS2 as it requires most of its infrastructure.



Project web page:    http://ocfs2.wiki.kernel.org

Tools web page:      https://github.com/markfasheh/ocfs2-tools

OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/

:Project web page:    http://ocfs2.wiki.kernel.org

:Tools web page:      https://github.com/markfasheh/ocfs2-tools

:OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/



All code copyright 2005 Oracle except when otherwise noted.



CREDITS

Credits

=======



Some code taken from ramfs which is Copyright (C) 2000 Linus Torvalds

Some code taken from ramfs which is Copyright |copy| 2000 Linus Torvalds

and Transmeta Corp.



Mark Fasheh <mark.fasheh@oracle.com>
@@ -96,14 +101,19 @@ operation. If the lock succeeds, you'll get an fd. 
open(2) with O_CREAT to ensure the resource inode is created - dlmfs does

not automatically create inodes for existing lock resources.



============  ===========================

Open Flag     Lock Request Type

---------     -----------------

============  ===========================

O_RDONLY      Shared Read

O_RDWR        Exclusive

============  ===========================





============  ===========================

Open Flag     Resulting Locking Behavior

---------     --------------------------

============  ===========================

O_NONBLOCK    Trylock operation

============  ===========================



You must provide exactly one of O_RDONLY or O_RDWR.

Documentation/filesystems/index.rst

+1 −0
Original line number Diff line number Diff line
@@ -58,6 +58,7 @@ Documentation for filesystem implementations. 
   ceph

   cramfs

   debugfs

   dlmfs

   fuse

   overlayfs

   virtiofs