Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
drivers/vhost/vdpa.c vhost_vdpa_alloc_as() -> vhost_iotlb_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iotlb | 4096-ptr_max |
| PARAM_VALUE | 1 | limit | 1-s32max |
| PARAM_VALUE | 2 | flags | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dev->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct vhost_dev)->mutex |
drivers/vhost/iotlb.c vhost_iotlb_alloc() -> vhost_iotlb_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iotlb | 4096-ptr_max |
| PARAM_VALUE | 1 | limit | 1-s32max |
| PARAM_VALUE | 2 | flags | 0-1 |
| BUF_SIZE | 0 | iotlb | 48 |
| DATA_SOURCE | 0 | iotlb | r _kzalloc_noprof |
| DATA_SOURCE | 1 | limit | $0 |
| DATA_SOURCE | 2 | flags | $1 |
| HARD_MAX | 2 | flags | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->domain_lock | ||
| HALF_LOCKED2 | &mvdev->mres.lock | ||
| HALF_LOCKED2 | global &vdpa_dev_lock |
drivers/vdpa/vdpa_sim/vdpa_sim.c vdpasim_create() -> vhost_iotlb_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iotlb | 4096-ptr_max |
| PARAM_VALUE | 1 | limit | 2-s32max |
| PARAM_VALUE | 2 | flags | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &vdpa_dev_lock | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |