Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/vmscan.c walk_pmd_range() -> get_pmd_pfn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vma | 0,4096-ptr_max |
| DATA_SOURCE | 0 | pmd | r pmdp_get_lockless |
| NOSPEC | 2 | addr | |
| NOSPEC | 2 | addr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | addr | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 1 | vma->vm_pgoff | |
| NO_OVERFLOW_SIMPLE | 1 | vma->vm_start | |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vmscan.c walk_pmd_range_locked() -> get_pmd_pfn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vma | 0,4096-ptr_max |
| PARAM_VALUE | 2 | addr | 0-18446744073709551614 |
| CAPPED_DATA | 2 | addr | 1 |
| CAPPED_DATA | 2 | addr | 1 |
| DATA_SOURCE | 1 | vma | $2 |
| NOSPEC | 2 | addr | |
| NOSPEC | 2 | addr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | addr | 0-18446744073709551614[c] |
| NO_OVERFLOW_SIMPLE | 1 | vma->vm_end | |
| NO_OVERFLOW_SIMPLE | 1 | vma->vm_start | |
| LOCK2 | ptl | ||
| HALF_LOCKED2 | &mm->mmap_lock |