On Wed, 24 Jan 2024 at 17:04, Rick Macklem <rick.mack...@gmail.com> wrote: > > I'll note that, for an NFS mount, atime is not implemented. I found > out recently when Mike Karels asked. The NFS client does not > do a Setattr/atime upon every read from the buffer cache. As such, > the behaviour w.r.t. atime is largely undefined (and ahs been for decades) > and depends on the NFS server's file system configuration.
Ah, maybe I should just mirror the text from noatime, something like: This is the default for local file systems.