Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/mmap_lock.c lock_next_vma() -> vma_start_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vma | 1-u64max |
| PARAM_VALUE | 1 | vma->vm_mm->vma_writer_wait.task->sched_class->uclamp_enabled | 0-1 |
| DATA_SOURCE | 0 | mm | $0 |
| DATA_SOURCE | 1 | vma | r vma_next |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | rcu_read |
mm/mmap_lock.c lock_vma_under_rcu() -> vma_start_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mm->mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | vma | 1-u64max |
| PARAM_VALUE | 1 | vma->vm_mm->vma_writer_wait.task->sched_class->uclamp_enabled | 0-1 |
| DATA_SOURCE | 0 | mm | $0 |
| DATA_SOURCE | 1 | vma | r mas_walk |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mm | unit_byte |
| LOCK2 | rcu_read |