Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/migrate.c migrate_folio_move() -> migrate_folio_undo_dst()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 4096-ptr_max |
| PARAM_VALUE | 0 | dst->mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | dst->mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | dst->migrate_info | 0 |
| PARAM_VALUE | 0 | *dst->_mm_id | 0-4294967295 |
| PARAM_VALUE | 1 | locked | 1 |
| PARAM_VALUE | 3 | private | 0-s32max,39519167169261568,398358716781297664,627961168991526912,903474201847201792,2805172457106239488,3401114275978272768,3408872548563406848,5141631671574016000,5235996720164270080,6367197525809991680,7883007110703185920-u64max |
| BUF_SIZE | 3 | private->nmask | (-1),128 |
| BUF_SIZE | 3 | private->pol | (-1),1-s32max |
| CAPPED_DATA | 0 | dst | 1 |
| DATA_SOURCE | 0 | dst | $3 |
| DATA_SOURCE | 2 | put_new_folio | $0 |
| DATA_SOURCE | 3 | private | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | dst->index | |
| NO_OVERFLOW_SIMPLE | 3 | private->pol->mode |
mm/migrate.c migrate_folio_unmap() -> migrate_folio_undo_dst()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 4096-ptr_max |
| PARAM_VALUE | 0 | dst->migrate_info | 0 |
| PARAM_VALUE | 3 | private | 0-s32max,39519167169261568,398358716781297664,627961168991526912,903474201847201792,2805172457106239488,3401114275978272768,3408872548563406848,5141631671574016000,5235996720164270080,6367197525809991680,7883007110703185920-u64max |
| BUF_SIZE | 3 | private->nmask | (-1),128 |
| BUF_SIZE | 3 | private->pol | (-1)-s32max |
| DATA_SOURCE | 0 | dst | r get_new_folio |
| DATA_SOURCE | 2 | put_new_folio | $1 |
| DATA_SOURCE | 3 | private | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | private->pol->mode |
mm/migrate.c migrate_folios_undo() -> migrate_folio_undo_dst()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 4096-ptr_max |
| PARAM_VALUE | 0 | dst->migrate_info | 0 |
| PARAM_VALUE | 1 | locked | 1 |
| PARAM_VALUE | 3 | private | 0-s32max,39519167169261568,398358716781297664,627961168991526912,903474201847201792,2805172457106239488,3401114275978272768,3408872548563406848,5141631671574016000,5235996720164270080,6367197525809991680,7883007110703185920-u64max |
| BUF_SIZE | 3 | private->nmask | (-1),128 |
| BUF_SIZE | 3 | private->pol | (-1)-s32max |
| DATA_SOURCE | 2 | put_new_folio | $2 |
| DATA_SOURCE | 3 | private | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | private->pol->mode |