Documented in 1 files:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
mm/ksm.c try_to_merge_one_page() -> replace_page()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vma->anon_vma | 1-u64max |
| PARAM_VALUE | 0 | vma->vm_mm->context.asid_transition | 1 |
| PARAM_VALUE | 1 | page | 4096-ptr_max |
| PARAM_VALUE | 2 | kpage | 1-u64max |
| CAPPED_DATA | 1 | page | 1 |
| DATA_SOURCE | 0 | vma | $0 |
| DATA_SOURCE | 1 | page | $1 |
| DATA_SOURCE | 2 | kpage | $2 |
| PARAM_COMPARE | 1 | page | != $2 |
| PARAM_COMPARE | 2 | kpage | != $1 |
| PARAM_COMPARE | 2 | kpage | != $1 |
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | global &ksm_thread_mutex | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |