1 .\" Copyright (C) 1994, 1995, Daniel Quinlan <quinlan@yggdrasil.com>
2 .\" Copyright (C) 2002-2008, 2017, Michael Kerrisk <mtk.manpages@gmail.com>
3 .\" Copyright (C) 2023, Alejandro Colomar <alx@kernel.org>
5 .\" SPDX-License-Identifier: GPL-3.0-or-later
7 .\" FIXME cross check against Documentation/filesystems/proc.txt
8 .\" to see what information could be imported from that file
11 .TH proc_filesystems 5 (date) "Linux man-pages (unreleased)"
13 /proc/filesystems \- supported filesystems
17 A text listing of the filesystems which are supported by the kernel,
18 namely filesystems which were compiled into the kernel or whose kernel
19 modules are currently loaded.
22 If a filesystem is marked with "nodev",
23 this means that it does not require a block device to be mounted
24 (e.g., virtual filesystem, network filesystem).
26 Incidentally, this file may be used by
28 when no filesystem is specified and it didn't manage to determine the
30 Then filesystems contained in this file are tried
31 (excepted those that are marked with "nodev").