XFS_BLF_DATAMAP_SIZE
unsigned int blf_data_map[XFS_BLF_DATAMAP_SIZE]; /* dirty bitmap */
if (map_size > XFS_BLF_DATAMAP_SIZE)
if (map_size > XFS_BLF_DATAMAP_SIZE) {
ASSERT(first < XFS_BLF_DATAMAP_SIZE * XFS_BLF_CHUNK * NBWORD);
ASSERT(last < XFS_BLF_DATAMAP_SIZE * XFS_BLF_CHUNK * NBWORD);