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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

kernel/sched/build_utility.c print_task() -> task_node()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
CAPPED_DATA 0 p 1
DATA_SOURCE 0 p $2
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &m->lock

kernel/sched/build_utility.c print_task() -> task_node()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
CAPPED_DATA 0 p 1
DATA_SOURCE 0 p $2
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &m->lock

kernel/sched/build_utility.c sched_show_numa() -> task_node()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
PARAM_VALUE 0 p->mm 0,4096-ptr_max
PARAM_VALUE 0 p->mm->numa_scan_seq s32min-s32max
PARAM_VALUE 0 p->numa_preferred_nid s32min-s32max
PARAM_VALUE 0 p->policy 0-s32max
PARAM_VALUE 0 p->signal 4096-ptr_max
PARAM_VALUE 0 p->uclamp_req 4096-ptr_max
DATA_SOURCE 0 p $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &m->lock
TYPE_LOCK (struct seq_file)->lock

kernel/sched/build_utility.c sched_show_numa() -> task_node()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
PARAM_VALUE 0 p->mm 0,4096-ptr_max
PARAM_VALUE 0 p->mm->numa_scan_seq s32min-s32max
PARAM_VALUE 0 p->numa_preferred_nid s32min-s32max
PARAM_VALUE 0 p->policy 0-s32max
PARAM_VALUE 0 p->signal 4096-ptr_max
PARAM_VALUE 0 p->uclamp_req 4096-ptr_max
DATA_SOURCE 0 p $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &m->lock
TYPE_LOCK (struct seq_file)->lock

kernel/sched/fair.c account_numa_dequeue() -> task_node()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
DATA_SOURCE 0 p $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &p->pi_lock
HALF_LOCKED2 &p->sighand->siglock
HALF_LOCKED2 &p->signal->exec_update_lock
HALF_LOCKED2 rq

kernel/sched/fair.c account_numa_enqueue() -> task_node()

Type Parameter Key Value
PARAM_VALUE 0 p 4096-ptr_max
DATA_SOURCE 0 p $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &p->pi_lock
HALF_LOCKED2 &p->sighand->siglock

kernel/sched/fair.c numa_migrate_preferred() -> task_node()

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
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &pool->lock

kernel/sched/fair.c task_numa_fault() -> task_node()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &pool->lock

kernel/sched/fair.c task_numa_migrate() -> task_node()

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
HALF_LOCKED2 &mm->mmap_lock

kernel/sched/fair.c task_numa_migrate() -> task_node()

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
HALF_LOCKED2 &mm->mmap_lock