Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
drivers/infiniband/hw/mlx4/qp.c create_rq() -> mlx4_ib_db_unmap_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | context | 4096-ptr_max |
| PARAM_VALUE | 0 | context->wqn_ranges_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | context->wqn_ranges_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | context->wqn_ranges_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | context->wqn_ranges_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | context->wqn_ranges_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | context->wqn_ranges_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | context->wqn_ranges_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | context->wqn_ranges_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | context->wqn_ranges_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | db | 4096-ptr_max |
| PARAM_VALUE | 1 | db->u.user_page | 4096-ptr_max |
| NOCHECK_CALL |
drivers/infiniband/hw/mlx4/qp.c destroy_qp_common() -> mlx4_ib_db_unmap_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | db | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/infiniband/hw/mlx4/srq.c mlx4_ib_create_srq() -> mlx4_ib_db_unmap_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | db | 4096-ptr_max |
| PARAM_VALUE | 1 | db->db | 4096-ptr_max |
| PARAM_VALUE | 1 | db->order | 0-1 |
| PARAM_VALUE | 1 | db->u.pgdir | 4096-ptr_max |
| PARAM_VALUE | 1 | db->u.user_page | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &devr->srq_lock | ||
| HALF_LOCKED2 | global &device_list_mutex |
drivers/infiniband/hw/mlx4/srq.c mlx4_ib_destroy_srq() -> mlx4_ib_db_unmap_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | db | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/infiniband/hw/mlx4/cq.c mlx4_ib_create_user_cq() -> mlx4_ib_db_unmap_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | db | 4096-ptr_max |
| PARAM_VALUE | 1 | db->u.user_page | 4096-ptr_max |
| NOCHECK_CALL |
drivers/infiniband/hw/mlx4/cq.c mlx4_ib_destroy_cq() -> mlx4_ib_db_unmap_user()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | db | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &smcibdev->mutex |