Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
block/blk-mq-dma.c blk_map_iter_next() -> biovec_phys_mergeable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 1 | vec1 | 845244296350871552 |
| PARAM_VALUE | 2 | vec2 | 1102794985386074112 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
block/blk-merge.c bio_seg_gap() -> biovec_phys_mergeable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q->elevator->type->icq_align | 0,8 |
| PARAM_VALUE | 1 | vec1 | 5941528395353464832 |
| PARAM_VALUE | 2 | vec2 | 3905583989188239360 |
| DATA_SOURCE | 0 | q | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | vec1->bv_len | 1024-s32max[c] |
| USER_DATA | 1 | vec1->bv_len | 1-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.discard_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.zone_write_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | q->q_usage_counter.percpu_count_ptr |
block/blk-merge.c bio_will_gap() -> biovec_phys_mergeable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->elevator->type->icq_align | 0,8 |
| PARAM_VALUE | 0 | q->limits.virt_boundary_mask | 1-u64max |
| PARAM_VALUE | 1 | vec1 | 2632755402473013248 |
| PARAM_VALUE | 2 | vec2 | 4568494942540513280 |
| DATA_SOURCE | 0 | q | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | vec1->bv_len | 1024-s32max[c] |
| USER_DATA | 1 | vec1->bv_len | 1-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.discard_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.physical_block_size | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.zone_write_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | q->q_usage_counter.percpu_count_ptr |
block/blk-integrity.c blk_rq_count_integrity_sg() -> biovec_phys_mergeable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vec1 | 7195105895331799040 |
| PARAM_VALUE | 2 | vec2 | 2715507025807511552 |
| DATA_SOURCE | 0 | q | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | q->async_depth | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.discard_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.io_min | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_hw_discard_sectors | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.max_open_zones | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.physical_block_size | |
| NO_OVERFLOW_SIMPLE | 0 | q->limits.zone_write_granularity | |
| NO_OVERFLOW_SIMPLE | 0 | q->nr_hw_queues | |
| NO_OVERFLOW_SIMPLE | 0 | q->nr_requests | |
| NO_OVERFLOW_SIMPLE | 0 | q->q_usage_counter.percpu_count_ptr |