BIT_IN_CHUNK
return ice_is_bit_set_internal(BIT_IN_CHUNK(nr),
ice_clear_bit_internal(BIT_IN_CHUNK(nr), &bitmap[BIT_CHUNK(nr)]);
ice_set_bit_internal(BIT_IN_CHUNK(nr), &bitmap[BIT_CHUNK(nr)]);
return ice_test_and_clear_bit_internal(BIT_IN_CHUNK(nr),
return ice_test_and_set_bit_internal(BIT_IN_CHUNK(nr),