Defined in 2 files as a function:
- include/linux/mmu_notifier.h, line 454 (as a function)
- include/linux/mmu_notifier.h, line 599 (as a function)
Referenced in 4 files:
Smatch caller information:
mm/damon/vaddr.c damon_hugetlb_mkold() -> mmu_notifier_clear_young()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | mm | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | mm | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | mm | $1 |
| DATA_SOURCE | 1 | start | $3 |
| NOSPEC | 1 | start | |
| NOSPEC | 1 | start | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | start | 0-18446744073709551614[c] |
| UNITS | 0 | mm | unit_byte |
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | &mapping->i_mmap_rwsem |
mm/vmscan.c pmdp_test_and_clear_young_notify() -> mmu_notifier_clear_young()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | start | 0-18446744073709551614 |
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 2 | end | 1 |
| DATA_SOURCE | 1 | start | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | start | 0-18446744073709551614[c] |
| NO_OVERFLOW_SIMPLE | 1 | start | |
| UNITS | 0 | mm | unit_byte |
| LOCK2 | ptl | ||
| HALF_LOCKED2 | &mm->mmap_lock |
mm/vmscan.c test_and_clear_young_ptes_notify() -> mmu_notifier_clear_young()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | start | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | start | 0-u64max |
| UNITS | 0 | mm | unit_byte |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
| HALF_LOCKED2 | ptl | ||
| HALF_LOCKED2 | rcu_read |
mm/damon/ops-common.c damon_pmdp_mkold() -> mmu_notifier_clear_young()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | start | $2 |
| NOSPEC | 1 | start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | start | 0-u64max[c] |
| UNITS | 0 | mm | unit_byte |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
| HALF_LOCKED2 | ptl |
mm/damon/ops-common.c damon_ptep_mkold() -> mmu_notifier_clear_young()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | start | $2 |
| NOSPEC | 1 | start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | start | 0-u64max[c] |
| UNITS | 0 | mm | unit_byte |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
| HALF_LOCKED2 | ptl |
mm/page_idle.c page_idle_clear_pte_refs_one() -> mmu_notifier_clear_young()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mm | unit_byte |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
| HALF_LOCKED2 | &anon_vma->root->rwsem | ||
| HALF_LOCKED2 | &folio->private->lock |
mm/page_idle.c page_idle_clear_pte_refs_one() -> mmu_notifier_clear_young()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mm | unit_byte |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
| HALF_LOCKED2 | &anon_vma->root->rwsem | ||
| HALF_LOCKED2 | &folio->private->lock |