| PARAM_VALUE |
1 |
area |
4096-ptr_max |
| PARAM_VALUE |
4 |
out_pages |
4096-u64max |
| CAPPED_DATA |
2 |
start_index |
1 |
| CAPPED_DATA |
2 |
start_index |
1 |
| CAPPED_DATA |
3 |
last_index |
1 |
| CAPPED_DATA |
3 |
last_index |
1 |
| DATA_SOURCE |
1 |
area |
r iopt_pages_find_domain_area |
| DATA_SOURCE |
2 |
start_index |
$1 [m] |
| DATA_SOURCE |
4 |
out_pages |
$3 [m] |
| UNITS |
2 |
start_index |
unit_byte |
| UNITS |
3 |
last_index |
unit_byte |
| UNITS |
4 |
out_pages |
unit_byte |
| LOCK2 |
|
&access->ioas_lock |
|
| LOCK2 |
|
&iopt->iova_rwsem |
|
| LOCK2 |
|
&pages->mutex |
|
| HALF_LOCKED2 |
|
&staccess->lock |
|
| HALF_LOCKED2 |
|
&vgpu->cache_lock |
|
| TYPE_LOCK |
|
(struct io_pagetable)->iova_rwsem |
|
| TYPE_LOCK |
|
(struct iommufd_access)->ioas_lock |
|
| TYPE_LOCK |
|
(struct iopt_pages)->mutex |
|
