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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-02-17 17:12:27 +0100 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2020-03-02 22:04:41 +0100 |
| commit | 688f118e3139f81f813ba1896931cf8fad93430d (patch) | |
| tree | 5c523925d50e53cf4ea5c0eb9e970193138304b3 /Documentation/filesystems | |
| parent | docs: filesystems: convert tmpfs.txt to ReST (diff) | |
| download | linux-688f118e3139f81f813ba1896931cf8fad93430d.tar.xz linux-688f118e3139f81f813ba1896931cf8fad93430d.zip | |
docs: filesystems: convert ubifs-authentication.rst.txt to ReST
- Add a SPDX header;
- Mark some literals as such;
- Add it to filesystems/index.rst.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/0c36091b6660cd372f994bd98e1264491d766c22.1581955849.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/filesystems')
| -rw-r--r-- | Documentation/filesystems/index.rst | 1 | ||||
| -rw-r--r-- | Documentation/filesystems/ubifs-authentication.rst | 10 |
2 files changed, 7 insertions, 4 deletions
diff --git a/Documentation/filesystems/index.rst b/Documentation/filesystems/index.rst index 27d37e7712da..bb14738df358 100644 --- a/Documentation/filesystems/index.rst +++ b/Documentation/filesystems/index.rst @@ -90,5 +90,6 @@ Documentation for filesystem implementations. sysfs sysv-fs tmpfs + ubifs-authentication.rst virtiofs vfat diff --git a/Documentation/filesystems/ubifs-authentication.rst b/Documentation/filesystems/ubifs-authentication.rst index 6a9584f6ff46..16efd729bf7c 100644 --- a/Documentation/filesystems/ubifs-authentication.rst +++ b/Documentation/filesystems/ubifs-authentication.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + :orphan: .. UBIFS Authentication @@ -92,11 +94,11 @@ UBIFS Index & Tree Node Cache ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Basic on-flash UBIFS entities are called *nodes*. UBIFS knows different types -of nodes. Eg. data nodes (`struct ubifs_data_node`) which store chunks of file -contents or inode nodes (`struct ubifs_ino_node`) which represent VFS inodes. -Almost all types of nodes share a common header (`ubifs_ch`) containing basic +of nodes. Eg. data nodes (``struct ubifs_data_node``) which store chunks of file +contents or inode nodes (``struct ubifs_ino_node``) which represent VFS inodes. +Almost all types of nodes share a common header (``ubifs_ch``) containing basic information like node type, node length, a sequence number, etc. (see -`fs/ubifs/ubifs-media.h`in kernel source). Exceptions are entries of the LPT +``fs/ubifs/ubifs-media.h`` in kernel source). Exceptions are entries of the LPT and some less important node types like padding nodes which are used to pad unusable content at the end of LEBs. |