Defined in 2 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/memory.c wp_can_reuse_anon_folio() -> __wp_can_reuse_large_anon_folio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | folio | 4096-ptr_max |
| PARAM_VALUE | 0 | folio->mapping | 1-u64max |
| PARAM_VALUE | 1 | vma | 4096-ptr_max |
| BUF_SIZE | 1 | vma | (-1),1-s32max |
| BUF_SIZE | 1 | vma | (-1),1-s32max |
| DATA_SOURCE | 0 | folio | $0 |
| DATA_SOURCE | 1 | vma | $1 |
| BIT_INFO | 1 | vma->vm_flags | 0x0,0xffffffffffffff77 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | vma->swap_readahead_info.counter | 0-s64max[c] |
| NO_OVERFLOW_SIMPLE | 1 | vma->vm_pgoff | |
| UNITS | 0 | folio | unit_page |
| LOCK2 | vmf->ptl | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | rcu_read |