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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-02-17 17:11:58 +0100 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2020-03-02 22:02:24 +0100 |
| commit | 14a19fa5cf759ea18bc7d692cd8fe326af3c4d0a (patch) | |
| tree | a94fa1efbe883d4d2c7181eb287a5a722682dd00 /Documentation/filesystems | |
| parent | docs: filesystems: convert debugfs.txt to ReST (diff) | |
| download | linux-14a19fa5cf759ea18bc7d692cd8fe326af3c4d0a.tar.xz linux-14a19fa5cf759ea18bc7d692cd8fe326af3c4d0a.zip | |
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: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/efc9e59925723e17d1a4741b11049616c221463e.1581955849.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/filesystems')
| -rw-r--r-- | Documentation/filesystems/dlmfs.rst (renamed from Documentation/filesystems/dlmfs.txt) | 28 | ||||
| -rw-r--r-- | Documentation/filesystems/index.rst | 1 |
2 files changed, 20 insertions, 9 deletions
diff --git a/Documentation/filesystems/dlmfs.txt b/Documentation/filesystems/dlmfs.rst index fcf4d509d118..68daaa7facf9 100644 --- a/Documentation/filesystems/dlmfs.txt +++ b/Documentation/filesystems/dlmfs.rst @@ -1,20 +1,25 @@ -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. diff --git a/Documentation/filesystems/index.rst b/Documentation/filesystems/index.rst index ab3b656bbe60..c6885c7ef781 100644 --- a/Documentation/filesystems/index.rst +++ b/Documentation/filesystems/index.rst @@ -58,6 +58,7 @@ Documentation for filesystem implementations. ceph cramfs debugfs + dlmfs fuse overlayfs virtiofs |