From: Mauro Carvalho Chehab Date: Mon, 17 Feb 2020 16:12:27 +0000 (+0100) Subject: docs: filesystems: convert ubifs-authentication.rst.txt to ReST X-Git-Tag: v5.10.7~2815^2~38^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=688f118e3139f81f813ba1896931cf8fad93430d;p=platform%2Fkernel%2Flinux-rpi.git 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 Link: https://lore.kernel.org/r/0c36091b6660cd372f994bd98e1264491d766c22.1581955849.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet --- diff --git a/Documentation/filesystems/index.rst b/Documentation/filesystems/index.rst index 27d37e7..bb14738 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 6a9584f..16efd72 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.