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Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

block/blk-core.c submit_bio_noacct_nocheck() -> bio_list_add_head()

Type Parameter Key Value
PARAM_VALUE 1 bio 4096-ptr_max
BUF_SIZE 1 bio (-1)-0,4,24,32,64,144-s32max
BUF_SIZE 1 bio (-1)-0,4,24,32,64,144-s32max
BUF_SIZE 1 bio->bi_pool (-1),624
BUF_SIZE 1 bio->bi_private (-1)-s32max
CAPPED_DATA 1 bio 1
DATA_SOURCE 1 bio $0
STR_LEN 1 bio->bi_private (-1),8,11-12,14,17,19-20,23,26-27,29,31-32
NOSPEC 1 bio->bi_iter.bi_sector
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 bio->bi_bdev->bd_queue->last_merge->__sector 0-18446744073709551614
HOST_DATA 1 bio->bi_iter.bi_sector 0-u64max
HOST_DATA 1 bio->bi_iter.bi_size 0-u32max[c]
HOST_DATA 1 bio->bi_max_vecs 0-u16max[c]
USER_DATA 1 bio->bi_ioprio 0-u16max
USER_DATA 1 bio->bi_iter.bi_sector 0-u64max
USER_DATA 1 bio->bi_max_vecs 0-u16max[c]
USER_DATA 1 bio->bi_next->bi_ioprio 0-u16max[c]
USER_DATA 1 bio->bi_next->bi_max_vecs 0-256[c]
NO_OVERFLOW_SIMPLE 1 bio->bi_bdev->bd_disk->queue->queue_hw_ctx
NO_OVERFLOW_SIMPLE 1 bio->bi_bdev->bd_disk->queue->stats
NO_OVERFLOW_SIMPLE 1 bio->bi_io_vec
NO_OVERFLOW_SIMPLE 1 bio->bi_next->bi_iter.bi_sector
NO_OVERFLOW_SIMPLE 1 bio->bi_next->bi_max_vecs
NO_OVERFLOW_SIMPLE 1 bio->bi_pool->bio_pool.min_nr
NO_OVERFLOW_SIMPLE 1 bio->bi_pool->bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 1 bio->bio.bi_bdev->bd_disk->queue->queue_hw_ctx
NO_OVERFLOW_SIMPLE 1 bio->bio.bi_bdev->bd_disk->queue->stats
NO_OVERFLOW_SIMPLE 1 bio->bio.bi_max_vecs
UNITS 1 bio unit_jiffy
HALF_LOCKED2 1 &bio->bi_bdev->bd_queue->queue_lock

drivers/md/dm.c dm_requeue_add_io() -> bio_list_add_head()

Type Parameter Key Value
PARAM_VALUE 0 bl 4096-ptr_max
PARAM_VALUE 1 bio 4096-ptr_max
NOSPEC 1 bio->bi_iter.bi_sector
NOSPEC 1 bio->bi_iter.bi_size
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 bio->bi_iter.bi_sector 0-u64max
HOST_DATA 1 bio->bi_iter.bi_size 1024-4294966272[c]
USER_DATA 1 bio->bi_ioprio 0-u16max
USER_DATA 1 bio->bi_iter.bi_sector 0-u64max
USER_DATA 1 bio->bi_iter.bi_size 0-u32max
USER_DATA 1 bio->bi_max_vecs 0-1024[c]
LOCK2 &md->deferred_lock
LOCK2 flags
TYPE_LOCK (struct mapped_device)->deferred_lock

block/blk-zoned.c blk_zone_write_plug_init_request() -> bio_list_add_head()

Type Parameter Key Value
PARAM_VALUE 0 bl 4096-ptr_max
PARAM_VALUE 1 bio 4096-ptr_max
CAPPED_DATA 1 bio->bi_blkg 1
CAPPED_DATA 1 bio->bi_ioprio 1
CAPPED_DATA 1 bio->bi_iter.bi_sector 1
CAPPED_DATA 1 bio->bi_write_hint 1
CAPPED_DATA 1 bio->bi_write_stream 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 bio unit_jiffy
LOCK2 &zwplug->lock
LOCK2 flags
TYPE_LOCK (struct blk_zone_wplug)->lock