On Thu, Mar 29, 2018 at 05:40:35PM +0200, Jan Kara wrote:
So ext4_direct_IO() for IS_DAX() files will just bail out. So could
just provide ext4_dax_direct_IO() which will bail out and use it here? With
a similar comment as in xfs_vm_direct_IO() that open still needs this
method set... Thanks!
In fact a common noop_direct_IO might make sense.