Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 2 files:
Smatch caller information:
mm/memory_hotplug.c do_migrate_range() -> isolate_folio_to_list()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 4096-ptr_max |
| PARAM_VALUE | 0 | folio->mapping->host->i_sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | folio->mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | folio->mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | folio->page._refcount.counter | 0-s32max |
| PARAM_VALUE | 0 | *folio->_mm_id | 0-4294967295 |
| PARAM_VALUE | 1 | list | 7402715439902208000 |
| PARAM_VALUE | 1 | list->next | 4096-ptr_max |
| PARAM_VALUE | 1 | list->prev | 4096-ptr_max |
| CAPPED_DATA | 0 | folio | 1 |
| DATA_SOURCE | 0 | folio | r _compound_head |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | folio | unit_page |
| LOCK2 | &dev->mutex | ||
| LOCK2 | global &pcp_batch_high_lock | ||
| HALF_LOCKED2 | &device->physical_node_lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &device_hotplug_lock | ||
| TYPE_LOCK | (struct device)->mutex |
mm/memory-failure.c soft_offline_in_use_page() -> isolate_folio_to_list()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 4096-ptr_max |
| PARAM_VALUE | 1 | list | 7157023987330686976 |
| PARAM_VALUE | 1 | list->next | 7157023987330686976 |
| PARAM_VALUE | 1 | list->prev | 7157023987330686976 |
| CAPPED_DATA | 0 | folio | 1 |
| DATA_SOURCE | 0 | folio | r _compound_head |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &mf_mutex | ||
| HALF_LOCKED2 | &of->mutex |