SECT_SIZE
#define section_offs(iova) (iova & (SECT_SIZE - 1))
#define NUM_LV2ENTRIES (SECT_SIZE / SPAGE_SIZE)
if (size == SECT_SIZE) {
if (WARN_ON(size < SECT_SIZE)) {
err_pgsize = SECT_SIZE;
size = SECT_SIZE;
if (size > SECT_SIZE)
size = SECT_SIZE;
#define SECT_MASK (~(SECT_SIZE - 1))
domain->domain.pgsize_bitmap = SECT_SIZE | LPAGE_SIZE | SPAGE_SIZE;