Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
mm/compaction.c compaction_alloc_noprof() -> page_rmappable_folio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| PARAM_VALUE | 0 | page->_refcount.counter | 1 |
| PARAM_VALUE | 0 | page->private | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/page_alloc.c __folio_alloc_noprof() -> page_rmappable_folio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 0,4096-ptr_max |
| PARAM_VALUE | 0 | page->_mm_ids | 0 |
| PARAM_VALUE | 0 | page->_nr_pages | 0-4294967295 |
| PARAM_VALUE | 0 | page->_refcount.counter | 1 |
| PARAM_VALUE | 0 | page->flags.f | 0-18446744073709551614 |
| PARAM_VALUE | 0 | page->lru.next | 0,2 |
| PARAM_VALUE | 0 | page->private | 0 |
| CAPPED_DATA | 0 | page | 1 |
| DATA_SOURCE | 0 | page | r __alloc_pages_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | page->_flags_1 | s64min-s64max[c] |
| USER_DATA | 0 | page->_flags_1 | s64min-s64max[c] |
mm/mempolicy.c folio_alloc_mpol_noprof() -> page_rmappable_folio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| PARAM_VALUE | 0 | page->_refcount.counter | 1 |
| CAPPED_DATA | 0 | page | 1 |
| DATA_SOURCE | 0 | page | r alloc_pages_mpol |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | page->_flags_1 | s64min-s64max[c] |
| USER_DATA | 0 | page->_flags_1 | s64min-s64max[c] |
mm/mempolicy.c folio_alloc_noprof() -> page_rmappable_folio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 0,4096-ptr_max |
| PARAM_VALUE | 0 | page->_refcount.counter | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &drm->dmem->mutex | ||
| HALF_LOCKED2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &ni->file.run_lock |