Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/mempolicy.c queue_folios_hugetlb() -> queue_folio_required()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | qp | 4096-ptr_max |
| BUF_SIZE | 1 | qp | (-1),4,8,16,24,40,56,64,128,152,216,8248 |
| BUF_SIZE | 1 | qp | (-1),4,8,16,24,40,56,64,128,152,216,8248 |
| DATA_SOURCE | 0 | folio | r pfn_folio |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | &mapping->i_mmap_rwsem |
mm/mempolicy.c queue_folios_pmd() -> queue_folio_required()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | qp | 4096-ptr_max |
| BUF_SIZE | 1 | qp | (-1),4,8,16,24,56,64,128,152,216,8248 |
| BUF_SIZE | 1 | qp | (-1),4,8,16,24,56,64,128,152,216,8248 |
| DATA_SOURCE | 0 | folio | r _compound_head |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock |
mm/mempolicy.c queue_folios_pte_range() -> queue_folio_required()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 4096-ptr_max |
| PARAM_VALUE | 1 | qp | 4096-ptr_max |
| BUF_SIZE | 1 | qp | (-1),4,8,16,24,56,64,128,152,216,8248 |
| BUF_SIZE | 1 | qp | (-1),4,8,16,24,56,64,128,152,216,8248 |
| DATA_SOURCE | 0 | folio | r vm_normal_folio |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | ptl | ||
| HALF_LOCKED2 | &mm->mmap_lock |