On Tue 03-12-19 11:48:52, Thomas Hellström (VMware) wrote: > From: Thomas Hellstrom <thellstrom@xxxxxxxxxx> > > The TTM module today uses a hack to be able to set a different page > protection than struct vm_area_struct::vm_page_prot. To be able to do > this properly, add and export vmf_insert_mixed_prot(). A new symbol should be added in a patch that adds a new user which is not the case here. -- Michal Hocko SUSE Labs