On Sat, Mar 16, 2019 at 1:26 PM Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote: > > On Sat, Mar 16, 2019 at 01:10:26PM -0700, Dan Williams wrote: > > On Sat, Mar 16, 2019 at 9:24 AM Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote: > > > > > > It's not user-mountable, kern_mount() doesn't care about > > > looking it up by name, so the only effect of having it registered > > > is having it visible in /proc/filesystems. > > > > > > Do you need that for anything? Because I would rather > > > avoid more of that voodoo... > > > > It can die. It was mindless copy/paste from fs/blockdev.c and the > > "bdev" fs. The device-dax unit tests pass just fine with it removed. > > I'll send a formal patch with the following: > > Acked-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx> > > Do you prefer it in your tree, or would you rather have it go through > vfs.git? vfs.git is fine. Patch inbound.
