__ttm_kmap_atomic_prot  265 drivers/gpu/drm/ttm/ttm_bo_util.c #define __ttm_kmap_atomic_prot(__page, __prot) kmap_atomic_prot(__page, __prot)
__ttm_kmap_atomic_prot  268 drivers/gpu/drm/ttm/ttm_bo_util.c #define __ttm_kmap_atomic_prot(__page, __prot) vmap(&__page, 1, 0,  __prot)