Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/huge_memory.c __split_huge_pmd_locked() -> softleaf_is_migration_read_exclusive()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | entry | r softleaf_from_pmd |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &vma->vm_private_data->rw_sema |
mm/huge_memory.c copy_huge_non_present_pmd() -> softleaf_is_migration_read_exclusive()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | entry | r softleaf_from_pmd |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &oldmm->mmap_lock | ||
| LOCK2 | src_ptl | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |