From 7b38ecfdf9fbb133b4d2ea3738c02291a262abe2 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <rdunlap@infradead.org>
Date: Sun, 7 May 2023 22:59:38 -0700
Subject: [PATCH] Documentation/filesystems: sharedsubtree: add section headings
Git-commit: 7b38ecfdf9fbb133b4d2ea3738c02291a262abe2
Patch-mainline: v6.4-rc3
References: git-fixes
Several of the sections are missing underlines. This makes the
generated contents have missing entries, so add the underlines.
Fixes: 16c01b20ae05 ("doc/filesystems: more mount cleanups")
Fixes: 9cfcceea8f7e ("[PATCH] Complete description of shared subtrees.")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Link: https://lore.kernel.org/r/20230508055938.6550-1-rdunlap@infradead.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
Documentation/filesystems/sharedsubtree.rst | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/filesystems/sharedsubtree.rst b/Documentation/filesystems/sharedsubtree.rst
index d83395354250..1cf56489ed48 100644
--- a/Documentation/filesystems/sharedsubtree.rst
+++ b/Documentation/filesystems/sharedsubtree.rst
@@ -147,6 +147,7 @@ replicas continue to be exactly same.
3) Setting mount states
+-----------------------
The mount command (util-linux package) can be used to set mount
states::
@@ -612,6 +613,7 @@ replicas continue to be exactly same.
6) Quiz
+-------
A. What is the result of the following command sequence?
@@ -673,6 +675,7 @@ replicas continue to be exactly same.
/mnt/1/test be?
7) FAQ
+------
Q1. Why is bind mount needed? How is it different from symbolic links?
symbolic links can get stale if the destination mount gets
@@ -841,6 +844,7 @@ replicas continue to be exactly same.
tmp usr tmp usr tmp usr
8) Implementation
+-----------------
8A) Datastructure
--
2.35.3