Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/memory.c folio_lock_or_retry() -> __folio_lock_or_retry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 4096-ptr_max |
| PARAM_VALUE | 1 | vmf | 2508977417524461568,2900308121553498112 |
| PARAM_VALUE | 1 | vmf->address | 0,4096-u64max |
| PARAM_VALUE | 1 | vmf->cow_page | 0 |
| PARAM_VALUE | 1 | vmf->flags | 4,2048-6998 |
| PARAM_VALUE | 1 | vmf->gfp_mask | 0,64-u32max |
| PARAM_VALUE | 1 | vmf->page | 0,4096-ptr_max |
| PARAM_VALUE | 1 | vmf->pmd | 4096-ptr_max |
| PARAM_VALUE | 1 | vmf->prealloc_pte | 0 |
| PARAM_VALUE | 1 | vmf->pte | 0 |
| PARAM_VALUE | 1 | vmf->pud | 0,4096-ptr_max |
| PARAM_VALUE | 1 | vmf->vma | 4096-ptr_max |
| BUF_SIZE | 1 | vmf->vma | (-1),1-s32max |
| CAPPED_DATA | 1 | vmf->address | 1 |
| CAPPED_DATA | 1 | vmf->vma | 1 |
| DATA_SOURCE | 0 | folio | $0 |
| DATA_SOURCE | 1 | vmf | $1 |
| NOSPEC | 1 | vmf->address | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | vmf->address | 0,4096-u64max[c] |
| USER_DATA | 1 | vmf->pgoff | 0-13510801029595132[c] |
| USER_DATA | 1 | vmf->real_address | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 1 | vmf->vma->vm_pgoff | |
| UNITS | 0 | folio | unit_page |
| HALF_LOCKED2 | &mm->mmap_lock |