From e8a9e30d721196951e1c82bae208296d066ac272 Mon Sep 17 00:00:00 2001 From: Jaskaran Singh Date: Sun, 17 Nov 2019 22:54:36 +0530 Subject: [PATCH] docs: filesystems: Add mount map description in Content The second paragraph of the content section does not properly describe how mount points are determined by autofs. Replace the lines detailing how the determination of these mount points is "ad hoc" by a short description of the mount map syntax used by autofs. Signed-off-by: Jaskaran Singh Signed-off-by: Jonathan Corbet --- Documentation/filesystems/autofs.rst | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Documentation/filesystems/autofs.rst b/Documentation/filesystems/autofs.rst index 73a4040..681c6a4 100644 --- a/Documentation/filesystems/autofs.rst +++ b/Documentation/filesystems/autofs.rst @@ -49,9 +49,10 @@ extra properties as described in the next section. Objects can only be created by the automount daemon: symlinks are created with a regular `symlink` system call, while directories and mount traps are created with `mkdir`. The determination of whether a -directory should be a mount trap or not is quite ad hoc, largely for -historical reasons, and is determined in part by the -*direct*/*indirect*/*offset* mount options, and the *maxproto* mount option. +directory should be a mount trap is based on a master map. This master +map is consulted by autofs to determine which directories are mount +points. Mount points can be *direct*/*indirect*/*offset*. +On most systems, the default master map is located at */etc/auto.master*. If neither the *direct* or *offset* mount options are given (so the mount is considered to be *indirect*), then the root directory is -- 2.7.4