Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/iommu/iommufd/pages.c iopt_pages_update_pinned() -> decr_user_locked_vm()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pages | 4096-ptr_max |
| DATA_SOURCE | 0 | pages | $0 |
| DATA_SOURCE | 1 | npages | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | npages | unit_page |
| HALF_LOCKED2 | &ictx->ioas_creation_lock | ||
| HALF_LOCKED2 | 0 | &pages->mutex |