Defined in 1 files as a macro:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/vmscan.c lru_gen_look_around() -> test_and_clear_young_ptes_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 2 | ptep | 4096-ptr_max |
| CAPPED_DATA | 3 | nr | 1 |
| DATA_SOURCE | 3 | nr | $1 |
| NOSPEC | 3 | nr | |
| NOSPEC | 3 | nr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 3 | nr | 0-s32max[c] |
| UNITS | 0 | vma | unit_byte |
| HALF_LOCKED2 | &anon_vma->root->rwsem | ||
| HALF_LOCKED2 | &folio->private->lock |
mm/vmscan.c lru_gen_look_around() -> test_and_clear_young_ptes_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_mm | 4096-ptr_max |
| PARAM_VALUE | 2 | ptep | 4096-ptr_max |
| CAPPED_DATA | 0 | vma->vm_start | 1 |
| CAPPED_DATA | 3 | nr | 1 |
| DATA_SOURCE | 3 | nr | $1 [m] |
| NOSPEC | 3 | nr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | vma | unit_byte |
| UNITS | 1 | addr | unit_byte |
| HALF_LOCKED2 | &anon_vma->root->rwsem | ||
| HALF_LOCKED2 | &folio->private->lock |
mm/vmscan.c walk_pte_range() -> test_and_clear_young_ptes_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->flags.__vma_flags | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 2 | ptep | 4096-ptr_max |
| CAPPED_DATA | 0 | vma->vm_start | 1 |
| CAPPED_DATA | 3 | nr | 1 |
| NOSPEC | 1 | addr | |
| NOSPEC | 1 | addr | |
| NOSPEC | 3 | nr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | addr | 0-u64max[c] |
| USER_DATA | 3 | nr | 0-s32max[c] |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_end | |
| NO_OVERFLOW_SIMPLE | 0 | vma->vm_start | |
| LOCK2 | ptl | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &mm->mmap_lock |