[$] New tricks for XFS

Post Syndicated from jake original https://lwn.net/Articles/747633/rss

The XFS filesystem has been in the kernel for fifteen years and was used in
production on IRIX systems for five years before that. But it might just
be time to teach that “old dog” of a filesystem some new tricks, Dave
Chinner said, at the beginning of his linux.conf.au 2018 presentation.
There are a number of features that XFS lacks when compared to more modern
filesystems, such as snapshots and subvolumes; but he has been thinking—and
writing code—on a path to get them into XFS.