.\"
.\" 2007-12-14 mtk Added Reiserfs, XFS, JFS.
.\"
-.TH FILESYSTEMS 5 2020-12-21 "Linux man-pages (unreleased)"
+.TH filesystems 5 (date) "Linux man-pages (unreleased)"
.nh
.SH NAME
filesystems \- Linux filesystem types: ext, ext2, ext3, ext4, hpfs, iso9660,
filesystems in the Linux kernel.
See the kernel documentation for a comprehensive
description of all options and limitations.
-.TP 10
+.TP
+.B erofs
+is the Enhanced Read-Only File System, stable since Linux 5.4.
+.\" commit 47e4937a4a7ca4184fd282791dfee76c6799966a moves it out of staging
+See
+.BR erofs (5).
+.TP
.B ext
is an elaborate extension of the
.B minix
It has been completely superseded by the second version
of the extended filesystem
.RB ( ext2 )
-and has been removed from the kernel (in 2.1.21).
+and has been removed from the kernel (in Linux 2.1.21).
.TP
.B ext2
-is the high performance disk filesystem used by Linux for fixed disks
+is a disk filesystem that was used by Linux for fixed disks
as well as removable media.
The second extended filesystem was designed as an extension of the
extended filesystem
.TP
.B JFS
is a journaling filesystem, developed by IBM,
-that was integrated into Linux in kernel 2.4.24.
+that was integrated into Linux 2.4.24.
.TP
.B minix
is the filesystem used in the Minix operating system, the first to run
.B ncpfs
is a network filesystem that supports the NCP protocol,
used by Novell NetWare.
-It was removed from the kernel in 4.17.
+It was removed from the kernel in Linux 4.17.
.IP
To use
.BR ncpfs ,
.TP
.B Reiserfs
is a journaling filesystem, designed by Hans Reiser,
-that was integrated into Linux in kernel 2.4.1.
+that was integrated into Linux 2.4.1.
.TP
.B smb
is a network filesystem that supports the SMB protocol, used by
-Windows for Workgroups, Windows NT, and Lan Manager.
+Windows.
See
.UR https://www.samba.org\:/samba\:/smbfs/
.UE .
.TP
.B XFS
is a journaling filesystem, developed by SGI,
-that was integrated into Linux in kernel 2.4.20.
+that was integrated into Linux 2.4.20.
.TP
.B xiafs
was designed and implemented to be a stable, safe filesystem by
The
.B xiafs
filesystem is no longer actively developed or maintained.
-It was removed from the kernel in 2.1.21.
+It was removed from the kernel in Linux 2.1.21.
.SH SEE ALSO
.BR fuse (4),
.BR btrfs (5),