Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/nvme/host/pci.c nvme_pci_prp_iter_next() -> nvme_pci_prp_save_mapping()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 0 | req->mq_hctx | 4096-ptr_max |
| PARAM_VALUE | 0 | req->mq_hctx->driver_data | 4096-ptr_max |
| PARAM_VALUE | 0 | req->q | 4096-ptr_max |
| PARAM_VALUE | 0 | req->special_vec.bv_len | 4096 |
| PARAM_VALUE | 0 | req->special_vec.bv_offset | 0-4095 |
| PARAM_VALUE | 2 | iter | 8786052864757579776 |
| PARAM_VALUE | 2 | iter->iter.bio | 4096-ptr_max |
| PARAM_VALUE | 2 | iter->iter.bvecs | 4096-ptr_max |
| PARAM_VALUE | 2 | iter->iter.iter.bi_size | 1-u32max |
| PARAM_VALUE | 2 | iter->p2pdma.map | 1,3-4 |
| PARAM_VALUE | 2 | iter->status | 0 |
| DATA_SOURCE | 0 | req | $0 |
| DATA_SOURCE | 1 | dma_dev | $1 |
| DATA_SOURCE | 2 | iter | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |
drivers/nvme/host/pci.c nvme_pci_setup_data_prp() -> nvme_pci_prp_save_mapping()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 0 | req->bio->bi_iter.bi_bvec_done | 0-4294967295 |
| PARAM_VALUE | 0 | req->mq_hctx | 4096-ptr_max |
| PARAM_VALUE | 0 | req->mq_hctx->driver_data | 4096-ptr_max |
| PARAM_VALUE | 0 | req->q | 4096-ptr_max |
| PARAM_VALUE | 0 | req->special_vec.bv_len | 4096 |
| PARAM_VALUE | 0 | req->special_vec.bv_offset | 0-4095 |
| PARAM_VALUE | 2 | iter | 8786052864757579776 |
| PARAM_VALUE | 2 | iter->iter.bio | 4096-ptr_max |
| PARAM_VALUE | 2 | iter->iter.bvecs | 4096-ptr_max |
| PARAM_VALUE | 2 | iter->p2pdma.map | 1,3-4 |
| PARAM_VALUE | 2 | iter->status | 0 |
| DATA_SOURCE | 0 | req | $0 |
| DATA_SOURCE | 2 | iter | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read |