Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/iommu/iova.c reserve_iova() -> __insert_new_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iovad | 4096-ptr_max |
| PARAM_VALUE | 0 | iovad->rbroot.rb_node | 0,4096-ptr_max |
| BUF_SIZE | 0 | iovad | (-1),192 |
| BUF_SIZE | 0 | iovad | (-1),192 |
| DATA_SOURCE | 0 | iovad | $0 |
| DATA_SOURCE | 1 | pfn_lo | $1 [m] |
| DATA_SOURCE | 2 | pfn_hi | $2 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | pfn_lo | unit_array_size |
| UNITS | 2 | pfn_hi | unit_array_size |
| LOCK2 | flags | ||
| LOCK2 | 0 | &iovad->iova_rbtree_lock | |
| HALF_LOCKED2 | &group->mutex | ||
| TYPE_LOCK | (struct iova_domain)->iova_rbtree_lock |