On Wed, Oct 11, 2017 at 3:43 PM, Dave Chinner <david@xxxxxxxxxxxxx> wrote: > On Wed, Oct 11, 2017 at 02:18:06PM -0700, Dan Williams wrote: >> On Wed, Oct 11, 2017 at 1:05 PM, Jan Kara <jack@xxxxxxx> wrote: >> > Anyway, here are the patches and AFAICT the series is pretty much complete >> > so we can start thinking how to merge this. Changes to ext4 / XFS are pretty >> > minimal so either tree is fine I guess. Comments are welcome. >> >> I'd like to propose taking this through the nvdimm tree. Some of these >> changes make the MAP_DIRECT support for ext4 easier, so I'd like to >> rebase that support on top and carry both. > > This functionality needs to be exercised and stressed by fstests > in some way before it gets merged. Yes, and man page updates for mmap(2).