On Wed, Feb 27, 2019 at 9:07 AM Steven Price <steven.price@xxxxxxx> wrote: > > walk_page_range() is going to be allowed to walk page tables other than > those of user space. For this it needs to know when it has reached a > 'leaf' entry in the page tables. This information is provided by the > p?d_large() functions/macros. > > For xtensa, we don't support large pages, so add a stub returning 0. > > CC: Chris Zankel <chris@xxxxxxxxxx> > CC: Max Filippov <jcmvbkbc@xxxxxxxxx> > CC: linux-xtensa@xxxxxxxxxxxxxxxx > Signed-off-by: Steven Price <steven.price@xxxxxxx> > --- > arch/xtensa/include/asm/pgtable.h | 1 + > 1 file changed, 1 insertion(+) Acked-by: Max Filippov <jcmvbkbc@xxxxxxxxx> -- Thanks. -- Max
