Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/sched/fair.c task_numa_migrate() -> sched_setnuma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->mm | 4096-ptr_max |
| PARAM_VALUE | 0 | p->numa_faults | 1-u64max |
| PARAM_VALUE | 0 | p->numa_preferred_nid | s32min-(-2),0-s32max |
| PARAM_VALUE | 0 | p->se.cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 0 | p->se.cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| BUF_SIZE | 0 | p->numa_faults | (-1),64-65600 |
| CAPPED_DATA | 0 | p | 1 |
| CAPPED_DATA | 0 | p->numa_group | 1 |
| DATA_SOURCE | 0 | p | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mm->mmap_lock |
kernel/sched/fair.c task_numa_migrate() -> sched_setnuma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->mm | 4096-ptr_max |
| PARAM_VALUE | 0 | p->numa_faults | 1-u64max |
| PARAM_VALUE | 0 | p->numa_group | 4096-ptr_max |
| PARAM_VALUE | 0 | p->numa_preferred_nid | s32min-(-2),0-s32max |
| PARAM_VALUE | 0 | p->se.cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next | 0-s64max |
| PARAM_VALUE | 0 | p->se.cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next | 0-s64max |
| BUF_SIZE | 0 | p->numa_faults | (-1),64-65600 |
| CAPPED_DATA | 0 | p | 1 |
| CAPPED_DATA | 0 | p->numa_group | 1 |
| CAPPED_DATA | 0 | p->numa_preferred_nid | 1 |
| DATA_SOURCE | 0 | p | $0 |
| PARAM_COMPARE | 1 | nid | != $0->numa_preferred_nid |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mm->mmap_lock |
kernel/sched/fair.c task_numa_placement() -> sched_setnuma()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 0 | p->mm | 1-u64max |
| PARAM_VALUE | 0 | p->mm->sc_stat.footprint | 0-9223372036854775807 |
| PARAM_VALUE | 0 | p->numa_faults | 4096-ptr_max |
| PARAM_VALUE | 0 | p->numa_faults_locality | 4096-ptr_max |
| PARAM_VALUE | 0 | p->numa_group | 0,4096-ptr_max |
| PARAM_VALUE | 0 | p->numa_group->active_nodes | 0-s32max |
| PARAM_VALUE | 0 | p->numa_group->faults | 4096-ptr_max |
| PARAM_VALUE | 0 | p->numa_group->lock.rlock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | p->numa_faults | (-1),64-65600 |
| CAPPED_DATA | 0 | p | 1 |
| CAPPED_DATA | 0 | p->numa_group | 1 |
| DATA_SOURCE | 0 | p | $0 |
| PARAM_COMPARE | 1 | nid | != $0->numa_preferred_nid |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &pool->lock |