From 14a19fa5cf759ea18bc7d692cd8fe326af3c4d0a Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 17 Feb 2020 17:11:58 +0100 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/efc9e59925723e17d1a4741b11049616c221463e.1581955849.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet --- .../filesystems/{dlmfs.txt => dlmfs.rst} | 28 +++++++++++++------ Documentation/filesystems/index.rst | 1 + 2 files changed, 20 insertions(+), 9 deletions(-) rename Documentation/filesystems/{dlmfs.txt => dlmfs.rst} (86%) diff --git a/Documentation/filesystems/dlmfs.txt b/Documentation/filesystems/dlmfs.rst similarity index 86% rename from Documentation/filesystems/dlmfs.txt rename to Documentation/filesystems/dlmfs.rst index fcf4d509d1186..68daaa7facf94 100644 --- a/Documentation/filesystems/dlmfs.txt +++ b/Documentation/filesystems/dlmfs.rst @@ -1,20 +1,25 @@ -dlmfs -================== +.. SPDX-License-Identifier: GPL-2.0 +.. include:: + +===== +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 @@ -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 ab3b656bbe60d..c6885c7ef7819 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 -- 2.39.5