EXT4_MAP_UNWRITTEN
EXT4_MAP_UNWRITTEN | EXT4_MAP_BOUNDARY |\
map->m_flags |= EXT4_MAP_UNWRITTEN;
map->m_flags |= EXT4_MAP_UNWRITTEN;
map->m_flags |= EXT4_MAP_UNWRITTEN;
map->m_flags |= EXT4_MAP_UNWRITTEN;
(map.m_flags & (EXT4_MAP_MAPPED | EXT4_MAP_UNWRITTEN))) {
map.m_flags & EXT4_MAP_UNWRITTEN,
unsigned int max = (map.m_flags & EXT4_MAP_UNWRITTEN) ?
if (map.m_flags & EXT4_MAP_UNWRITTEN)
map->m_flags |= EXT4_MAP_UNWRITTEN;
if (dioread_nolock && (map->m_flags & EXT4_MAP_UNWRITTEN)) {
if (map->m_flags & EXT4_MAP_UNWRITTEN) {
(map.m_flags & EXT4_MAP_UNWRITTEN))) {
status = map->m_flags & EXT4_MAP_UNWRITTEN ?
status2 = map2.m_flags & EXT4_MAP_UNWRITTEN ?
status = map->m_flags & EXT4_MAP_UNWRITTEN ?
status = map->m_flags & EXT4_MAP_UNWRITTEN ?
EXT4_MAP_MAPPED : EXT4_MAP_UNWRITTEN;
!(map->m_flags & EXT4_MAP_UNWRITTEN) &&
if (!(donor_map.m_flags & (EXT4_MAP_MAPPED | EXT4_MAP_UNWRITTEN)))
else if ((mext->orig_map.m_flags & EXT4_MAP_UNWRITTEN) &&
(donor_map.m_flags & EXT4_MAP_UNWRITTEN))
(EXT4_MAP_MAPPED | EXT4_MAP_UNWRITTEN)) {
{ EXT4_MAP_UNWRITTEN, "U" }, \