Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/sched/fair.c numa_group_count_active_nodes() -> group_faults_cpu()

Type Parameter Key Value
PARAM_VALUE 0 group 4096-ptr_max
PARAM_VALUE 0 group->faults 4096-ptr_max
PARAM_VALUE 1 nid 0-64
CAPPED_DATA 1 nid 1
DATA_SOURCE 0 group $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 group_lock
LOCK2 irq
HALF_LOCKED2 &mm->mmap_lock

kernel/sched/fair.c numa_group_count_active_nodes() -> group_faults_cpu()

Type Parameter Key Value
PARAM_VALUE 0 group 4096-ptr_max
PARAM_VALUE 0 group->faults 4096-ptr_max
PARAM_VALUE 1 nid 0-64
CAPPED_DATA 1 nid 1
DATA_SOURCE 0 group $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 group_lock
LOCK2 irq
HALF_LOCKED2 &mm->mmap_lock

kernel/sched/fair.c numa_is_active_node() -> group_faults_cpu()

Type Parameter Key Value
PARAM_VALUE 0 group 4096-ptr_max
DATA_SOURCE 0 group $1
DATA_SOURCE 1 nid $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &pool->lock

kernel/sched/fair.c should_numa_migrate_memory() -> group_faults_cpu()

Type Parameter Key Value
PARAM_VALUE 0 group 1-u64max
DATA_SOURCE 1 nid r __cpu_to_node
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() -> group_faults_cpu()

Type Parameter Key Value
PARAM_VALUE 0 group 4096-ptr_max
PARAM_VALUE 1 nid 0-1023
DATA_SOURCE 1 nid $2
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() -> group_faults_cpu()

Type Parameter Key Value
PARAM_VALUE 0 group 4096-ptr_max
DATA_SOURCE 1 nid r __cpu_to_node
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() -> group_faults_cpu()

Type Parameter Key Value
PARAM_VALUE 0 group 0,4096-ptr_max
PARAM_VALUE 1 nid 0-1023
DATA_SOURCE 1 nid $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 vmf->ptl
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 rcu_read