Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/nvme/host/pci.c nvme_pci_submit_async_event() -> nvme_sq_copy_cmd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nvmeq | 4096-ptr_max |
| PARAM_VALUE | 0 | nvmeq->sq_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | cmd | 2285318715781062656 |
| PARAM_VALUE | 1 | cmd->common.command_id | 31 |
| PARAM_VALUE | 1 | cmd->common.opcode | 12 |
| PARAM_VALUE | 1 | cmd->dsm.nr | 0 |
| PARAM_VALUE | 1 | cmd->dsm.nsid | 0 |
| PARAM_VALUE | 1 | cmd->imr.mo | 0 |
| PARAM_VALUE | 1 | cmd->imr.mos | 0 |
| PARAM_VALUE | 1 | cmd->imr.nsid | 0 |
| PARAM_VALUE | 1 | cmd->imr.numd | 0 |
| PARAM_VALUE | 1 | cmd->rw.cdw2 | 0 |
| PARAM_VALUE | 1 | cmd->rw.cdw3 | 0 |
| PARAM_VALUE | 1 | cmd->rw.flags | 0 |
| PARAM_VALUE | 1 | cmd->rw.lbat | 0 |
| PARAM_VALUE | 1 | cmd->rw.lbatm | 0 |
| PARAM_VALUE | 1 | cmd->rw.nsid | 0 |
| PARAM_VALUE | 1 | cmd->rw.slba | 0 |
| PARAM_VALUE | 1 | cmd->zmr.nsid | 0 |
| PARAM_VALUE | 1 | cmd->zmr.numd | 0 |
| PARAM_VALUE | 1 | cmd->zmr.pr | 0 |
| PARAM_VALUE | 1 | cmd->zmr.slba | 0 |
| PARAM_VALUE | 1 | cmd->zmr.zra | 0 |
| PARAM_VALUE | 1 | cmd->zms.nsid | 0 |
| PARAM_VALUE | 1 | cmd->zms.slba | 0 |
| PARAM_VALUE | 1 | cmd->zms.zsa | 0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &nvmeq->sq_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct nvme_queue)->sq_lock |
drivers/nvme/host/pci.c nvme_queue_rq() -> nvme_sq_copy_cmd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nvmeq | 4096-ptr_max |
| PARAM_VALUE | 0 | nvmeq->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | nvmeq->sq_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | cmd | 4096-ptr_max |
| BUF_SIZE | 0 | nvmeq | 64,128,280,736,816,848,1000-s32max |
| BUF_SIZE | 0 | nvmeq | 64,128,280,736,816,848,1000-s32max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | nvmeq | unit_byte |
| LOCK2 | 0 | &nvmeq->sq_lock | |
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct nvme_queue)->sq_lock |
drivers/nvme/host/pci.c nvme_submit_cmds() -> nvme_sq_copy_cmd()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nvmeq | 4096-ptr_max |
| PARAM_VALUE | 0 | nvmeq->sq_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | cmd | 4096-ptr_max |
| BUF_SIZE | 0 | nvmeq | 736,816,848,1000-s32max |
| BUF_SIZE | 0 | nvmeq | 736,816,848,1000-s32max |
| DATA_SOURCE | 0 | nvmeq | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | nvmeq | unit_byte |
| LOCK2 | 0 | &nvmeq->sq_lock | |
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct nvme_queue)->sq_lock |