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 ]
