[PATCH v6 10/22] Remove get_xip_mem

All callers of get_xip_mem() are now gone. Remove checks for it, initialisers of it, documentation of it and the only implementation of it. Add documentation for writing a filesystem that supports DAX. Signed-off-by: Matthew Wilcox Reviewed-by: Randy Dunlap ---

[PATCH v6 10/22] Remove get_xip_mem

All callers of get_xip_mem() are now gone. Remove checks for it, initialisers of it, documentation of it and the only implementation of it. Add documentation for writing a filesystem that supports DAX. Signed-off-by: Matthew Wilcox matthew.r.wil...@intel.com Reviewed-by: Randy Dunlap