Description:

A set of commands to use the XFS filesystem, including mkfs.xfs.

XFS is a high performance journaling filesystem which originated on
the SGI IRIX platform. It is completely multi-threaded, can support
large files and large filesystems, extended attributes, variable block
sizes, is extent based, and makes extensive use of Btrees
(directories, extents, free space) to aid both performance and
scalability.

This implementation is on-disk compatible with the IRIX version of
XFS.