[$] An update on fanotify
In a filesystem-track session at the 2026 Linux Storage,\
Filesystem, Memory Management, and BPF Summit, Amir Goldstein updated
attendees on the fanotify
filesystem-event monitoring
subsystem. He wanted to describe changes that had come in the last year or
so, as well as upcoming features and some remaining challenges in his
efforts [to use fanotify for hierarchical\
storage management](https://lwn.net/Ar … ⌘ Read more