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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

block/elevator.c elv_merge() -> (struct elevator_mq_ops)->request_merge()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 q->elevator 4096-ptr_max
PARAM_VALUE 0 q->elevator->elevator_data 4096-ptr_max
PARAM_VALUE 0 q->elevator->type 4096-ptr_max
PARAM_VALUE 0 q->elevator->type->ops.bio_merge 2304830088731234304,5646488304077615104,9189069628194533376
PARAM_VALUE 0 q->elevator->type->ops.request_merge 7262173414340157440,9035274964479934464
PARAM_VALUE 0 q->last_merge 0,4096-ptr_max
PARAM_VALUE 1 req 5051240911003725824
PARAM_VALUE 2 bio 4096-ptr_max
PARAM_VALUE 2 bio->bi_bdev 4096-ptr_max
PARAM_VALUE 2 bio->bi_bdev->bd_disk 4096-ptr_max
PARAM_VALUE 2 bio->bi_bdev->bd_disk->queue->limits.integrity.metadata_size 0-1
PARAM_VALUE 2 bio->bi_bdev->bd_disk->queue->mq_kobj->release.wq->dfl_pwq 0-s64max
PARAM_VALUE 2 bio->bi_bdev->bd_disk->queue->mq_kobj->release.wq->saved_max_active s32min-s32max
PARAM_VALUE 2 bio->bi_bdev->bd_disk->queue->mq_kobj->release.wq->saved_min_active s32min-s32max
PARAM_VALUE 2 bio->bi_bdev->bd_queue->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 2 bio->bi_bdev->bd_queue->mq_kobj->release.wq->dfl_pwq 0-s64max
PARAM_VALUE 2 bio->bi_bdev->bd_queue->mq_kobj->release.wq->saved_max_active s32min-s32max
PARAM_VALUE 2 bio->bi_bdev->bd_queue->mq_kobj->release.wq->saved_min_active s32min-s32max
PARAM_VALUE 2 bio->bi_bdev->bd_queue->stats->accounting s32min-s32max
BUF_SIZE 2 bio (-1)-0,4,24,32,64,144-s32max
BUF_SIZE 2 bio (-1)-0,4,24,32,64,144-s32max
CAPPED_DATA 0 q 1
DATA_SOURCE 0 q $0
DATA_SOURCE 1 req $1
DATA_SOURCE 2 bio $2
STR_LEN 2 bio->bi_private (-1)
NOSPEC 2 bio->bi_iter.bi_sector
NOSPEC 2 bio->bi_iter.bi_size
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 q->last_merge->__data_len 1024-4294966272[c]
HOST_DATA 0 q->last_merge->__sector 0-18446744073709551614
HOST_DATA 2 bio->bi_bdev->bd_queue->last_merge->__sector 0-18446744073709551614
HOST_DATA 2 bio->bi_iter.bi_sector 0-u64max
HOST_DATA 2 bio->bi_iter.bi_size 0-u32max[c]
HOST_DATA 2 bio->bi_max_vecs 0-u16max[c]
USER_DATA 2 bio->bi_ioprio 0-u16max
USER_DATA 2 bio->bi_iter.bi_sector 0-u64max
USER_DATA 2 bio->bi_iter.bi_size 0-u32max
USER_DATA 2 bio->bi_max_vecs 0-u16max[c]
USER_DATA 2 bio->bi_next->bi_ioprio 0-u16max[c]
USER_DATA 2 bio->bi_next->bi_max_vecs 0-256[c]
NO_OVERFLOW_SIMPLE 2 bio->bi_bdev->bd_disk->queue->queue_hw_ctx
NO_OVERFLOW_SIMPLE 2 bio->bi_bdev->bd_disk->queue->stats
NO_OVERFLOW_SIMPLE 2 bio->bi_next->bi_iter.bi_sector
NO_OVERFLOW_SIMPLE 2 bio->bi_next->bi_max_vecs
NO_OVERFLOW_SIMPLE 2 bio->bi_pool->bio_pool.min_nr
NO_OVERFLOW_SIMPLE 2 bio->bi_pool->bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 2 bio->bio.bi_max_vecs
HALF_LOCKED2 &bfqd->lock
HALF_LOCKED2 &dd->lock
HALF_LOCKED2 irq
HALF_LOCKED2 2 &bio->bi_bdev->bd_queue->queue_lock