Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/memory.c do_anonymous_page() -> vmf_pte_changed()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmf | 2508977417524461568,2900308121553498112 |
| PARAM_VALUE | 0 | vmf->flags | 0-6998 |
| PARAM_VALUE | 0 | vmf->pte | 4096-ptr_max |
| BUF_SIZE | 0 | vmf->vma | (-1),1-s32max |
| CAPPED_DATA | 0 | vmf->address | 1 |
| CAPPED_DATA | 0 | vmf->vma | 1 |
| DATA_SOURCE | 0 | vmf | $0 |
| BIT_INFO | 0 | vmf->flags | 0x0,0x1ffe |
| NOSPEC | 0 | vmf->address | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | vmf->address | 0,4096-u64max[c] |
| USER_DATA | 0 | vmf->pgoff | 0-13510801029595132[c] |
| USER_DATA | 0 | vmf->real_address | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | vmf->vma->vm_pgoff | |
| LOCK2 | 0 | vmf->ptl | |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/memory.c do_anonymous_page() -> vmf_pte_changed()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmf | 2508977417524461568,2900308121553498112 |
| PARAM_VALUE | 0 | vmf->flags | 0-6998 |
| PARAM_VALUE | 0 | vmf->pte | 4096-ptr_max |
| BUF_SIZE | 0 | vmf->vma | (-1),1-s32max |
| CAPPED_DATA | 0 | vmf->address | 1 |
| CAPPED_DATA | 0 | vmf->vma | 1 |
| DATA_SOURCE | 0 | vmf | $0 |
| NOSPEC | 0 | vmf->address | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | vmf->address | 0,4096-u64max[c] |
| USER_DATA | 0 | vmf->pgoff | 0-13510801029595132[c] |
| USER_DATA | 0 | vmf->real_address | 0-u64max[c] |
| USER_DATA | 0 | vmf->vma->vm_policy->flags | 0,24,8192-57368[c] |
| USER_DATA | 0 | vmf->vma->vm_policy->home_node | 0-1023 |
| USER_DATA | 0 | vmf->vma->vm_policy->mode | 2-3,5-u16max |
| NO_OVERFLOW_SIMPLE | 0 | vmf->vma->vm_pgoff | |
| LOCK2 | 0 | vmf->ptl | |
| HALF_LOCKED2 | &mm->mmap_lock |
mm/memory.c finish_fault() -> vmf_pte_changed()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmf | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->pte | 4096-ptr_max |
| BUF_SIZE | 0 | vmf->cow_page | (-1),64 |
| BUF_SIZE | 0 | vmf->vma | (-1),4,24,64,168-s32max |
| CAPPED_DATA | 0 | vmf->vma | 1 |
| DATA_SOURCE | 0 | vmf | $0 |
| NOSPEC | 0 | vmf->address | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | vmf->address | 0-u64max[c] |
| USER_DATA | 0 | vmf->pgoff | 0-4503599627370495 |
| USER_DATA | 0 | vmf->pte | 4096-ptr_max[u] |
| USER_DATA | 0 | vmf->real_address | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | vmf->vma->vm_end | |
| NO_OVERFLOW_SIMPLE | 0 | vmf->vma->vm_pgoff | |
| NO_OVERFLOW_SIMPLE | 0 | vmf->vma->vm_start | |
| LOCK2 | 0 | vmf->ptl |