bio_alloc__no_has_4_params
submit_bio__no_returns_void
disk_update_readahead__no_present
struct_gendisk__no_has_backing_dev_info
queue_discard_zeroes_data__no_present
bdgrab__yes_present
fs_dax_get_by_bdev__no_takes_start_off
add_disk__no_returns_int
genhd_fl_no_part__no_present
