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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/sched/fair.c init_numa_balancing() -> task_scan_max()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

kernel/sched/fair.c task_numa_placement() -> task_scan_max()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
PARAM_VALUE 0 p->mm 1-u64max
PARAM_VALUE 0 p->numa_faults 1-u64max
PARAM_VALUE 0 p->numa_group->max_faults_cpu 0-18446744073709551614
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
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &pool->lock

kernel/sched/fair.c task_numa_work() -> task_scan_max()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
PARAM_VALUE 0 p->mm 4096-ptr_max
PARAM_VALUE 0 p->numa_scan_period 0
CAPPED_DATA 0 p 1
DATA_SOURCE 0 p r get_current
BIT_INFO 0 p->flags 0x0,0xfffffffb
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu

kernel/sched/fair.c update_task_scan_period() -> task_scan_max()

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->lock.rlock.dep_map->name 0-255
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
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock