NILFS_DIRECT_KEY_MAX
#define NILFS_BMAP_SMALL_HIGH NILFS_DIRECT_KEY_MAX
if (key > NILFS_DIRECT_KEY_MAX)
if (key > NILFS_DIRECT_KEY_MAX ||
for (key = start; key <= NILFS_DIRECT_KEY_MAX; key++) {
lastkey = NILFS_DIRECT_KEY_MAX + 1;
for (key = NILFS_DIRECT_KEY_MIN; key <= NILFS_DIRECT_KEY_MAX; key++)
if (lastkey == NILFS_DIRECT_KEY_MAX + 1)
return key > NILFS_DIRECT_KEY_MAX;
if (unlikely(key > NILFS_DIRECT_KEY_MAX)) {
if (key > NILFS_DIRECT_KEY_MAX || level != 1)
if (key > NILFS_DIRECT_KEY_MAX)
NILFS_DIRECT_KEY_MAX - key + 1);