On Tue, Jun 2, 2026, at 2:55 PM, Alison Schofield wrote:
> On Tue, May 26, 2026 at 05:01:59PM +0000, John Groves wrote:
> > From: John Groves <[email protected]>
> >
> > This series adds famfs mode support to daxctl, alongside the existing
> > devdax and system-ram modes. A daxdev is in famfs mode when it is bound
> > to fsdev_dax.ko (drivers/dax/fsdev.c). famfs is a shared,
> > memory-mappable filesystem for disaggregated and CXL memory; see
> > https://famfs.org for more information.
> >
> > Patch 1 adds the library plumbing: mode detection helpers, an enable
> > function, and the device.c reconfigure-device wiring. Patch 2 adds a test
> > that exercises mode transitions on the nfit_test emulated backend.
> >
> > This series depends on the fsdev_dax kernel driver (which provides famfs
> > mode) and on the famfs kernel patch series.
>
> Thanks!
> Applied to: https://github.com/pmem/ndctl/tree/pending
>
> with minor touchup to the unit test patch:
> [ as: drop -nfit suffix on test name, wrap commit lines at 70 columns ]
>
>
Thanks Alison!
John
