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Subject[PATCH v2 09/29] docs: filesystems: convert automount-support.txt to ReST
Date
- Add a SPDX header;
- Add a document title;
- Adjust section titles;
- Mark literal blocks as such;
- Add it to filesystems/index.rst.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
...ount-support.txt => automount-support.rst} | 23 +++++++++++--------
Documentation/filesystems/index.rst | 2 ++
2 files changed, 16 insertions(+), 9 deletions(-)
rename Documentation/filesystems/{automount-support.txt => automount-support.rst} (92%)

diff --git a/Documentation/filesystems/automount-support.txt b/Documentation/filesystems/automount-support.rst
similarity index 92%
rename from Documentation/filesystems/automount-support.txt
rename to Documentation/filesystems/automount-support.rst
index 7d9f82607562..430f0b40796b 100644
--- a/Documentation/filesystems/automount-support.txt
+++ b/Documentation/filesystems/automount-support.rst
@@ -1,3 +1,10 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=================
+Automount Support
+=================
+
+
Support is available for filesystems that wish to do automounting
support (such as kAFS which can be found in fs/afs/ and NFS in
fs/nfs/). This facility includes allowing in-kernel mounts to be
@@ -5,13 +12,12 @@ performed and mountpoint degradation to be requested. The latter can
also be requested by userspace.


-======================
-IN-KERNEL AUTOMOUNTING
+In-Kernel Automounting
======================

See section "Mount Traps" of Documentation/filesystems/autofs.rst

-Then from userspace, you can just do something like:
+Then from userspace, you can just do something like::

[root@andromeda root]# mount -t afs \#root.afs. /afs
[root@andromeda root]# ls /afs
@@ -21,7 +27,7 @@ Then from userspace, you can just do something like:
[root@andromeda root]# ls /afs/cambridge/afsdoc/
ChangeLog html LICENSE pdf RELNOTES-1.2.2

-And then if you look in the mountpoint catalogue, you'll see something like:
+And then if you look in the mountpoint catalogue, you'll see something like::

[root@andromeda root]# cat /proc/mounts
...
@@ -30,8 +36,7 @@ And then if you look in the mountpoint catalogue, you'll see something like:
#afsdoc. /afs/cambridge.redhat.com/afsdoc afs rw 0 0


-===========================
-AUTOMATIC MOUNTPOINT EXPIRY
+Automatic Mountpoint Expiry
===========================

Automatic expiration of mountpoints is easy, provided you've mounted the
@@ -43,7 +48,8 @@ To do expiration, you need to follow these steps:
hung.

(2) When a new mountpoint is created in the ->d_automount method, add
- the mnt to the list using mnt_set_expiry()
+ the mnt to the list using mnt_set_expiry()::
+
mnt_set_expiry(newmnt, &afs_vfsmounts);

(3) When you want mountpoints to be expired, call mark_mounts_for_expiry()
@@ -70,8 +76,7 @@ and the copies of those that are on an expiration list will be added to the
same expiration list.


-=======================
-USERSPACE DRIVEN EXPIRY
+Userspace Driven Expiry
=======================

As an alternative, it is possible for userspace to request expiry of any
diff --git a/Documentation/filesystems/index.rst b/Documentation/filesystems/index.rst
index 7ed646409030..7fea7c99324e 100644
--- a/Documentation/filesystems/index.rst
+++ b/Documentation/filesystems/index.rst
@@ -25,6 +25,8 @@ algorithms work.
locking
directory-locking

+ automount-support
+
caching/index

porting
--
2.25.2
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