Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/iommu/intel/pasid.c intel_pasid_clear_entry() -> pasid_clear_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pe | 4096-ptr_max |
| DATA_SOURCE | 0 | pe | r intel_pasid_get_entry |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex | ||
| HALF_LOCKED2 | &domain->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &srcu |
drivers/iommu/intel/pasid.c intel_pasid_tear_down_entry() -> pasid_clear_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pe | 4096-ptr_max |
| DATA_SOURCE | 0 | pe | r intel_pasid_get_entry |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &iommu->lock | ||
| HALF_LOCKED2 | &domain->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &srcu | ||
| TYPE_LOCK | (struct intel_iommu)->lock |
drivers/iommu/intel/pasid.c pasid_pte_config_first_level() -> pasid_clear_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pe | 4096-ptr_max |
| DATA_SOURCE | 0 | pe | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &iommu->lock | ||
| HALF_LOCKED2 | &group->mutex | ||
| TYPE_LOCK | (struct intel_iommu)->lock |
drivers/iommu/intel/pasid.c pasid_pte_config_nested() -> pasid_clear_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pe | 4096-ptr_max |
| DATA_SOURCE | 0 | pe | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &iommu->lock | ||
| HALF_LOCKED2 | &group->mutex | ||
| TYPE_LOCK | (struct intel_iommu)->lock |
drivers/iommu/intel/pasid.c pasid_pte_config_pass_through() -> pasid_clear_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pe | 4096-ptr_max |
| DATA_SOURCE | 0 | pe | $1 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| LOCK2 | &iommu->lock | ||
| TYPE_LOCK | (struct intel_iommu)->lock |
drivers/iommu/intel/pasid.c pasid_pte_config_second_level() -> pasid_clear_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pe | 4096-ptr_max |
| DATA_SOURCE | 0 | pe | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &iommu->lock | ||
| HALF_LOCKED2 | &dev->mutex | ||
| HALF_LOCKED2 | &group->mutex | ||
| TYPE_LOCK | (struct intel_iommu)->lock |