Defined in 2 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/sched/fair.c should_numa_migrate_memory() -> cpupid_pid_unset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpupid | 0-2097151 |
| DATA_SOURCE | 0 | cpupid | r folio_xchg_last_cpupid |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | vmf->ptl | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | rcu_read |
kernel/sched/fair.c should_numa_migrate_memory() -> cpupid_pid_unset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpupid | 0-2097151 |
| DATA_SOURCE | 0 | cpupid | r folio_xchg_last_cpupid |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | vmf->ptl | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | rcu_read |