Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

kernel/sched/build_utility.c psi_fop_poll() -> psi_trigger_poll()

Type Parameter Key Value
PARAM_VALUE 0 trigger_ptr 4096-ptr_max
PARAM_VALUE 1 file 4096-ptr_max
DATA_SOURCE 1 file $0
DATA_SOURCE 2 wait $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 wait->_key 0,8-u32max
HALF_LOCKED2 &kvm->irq_srcu
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &vm->irqfds_lock
HALF_LOCKED2 global &irqfds_srcu

kernel/cgroup/cgroup.c cgroup_pressure_poll() -> psi_trigger_poll()

Type Parameter Key Value
PARAM_VALUE 0 trigger_ptr 4096-ptr_max
DATA_SOURCE 2 wait $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 wait->_key 0,8-u32max
HALF_LOCKED2 &kvm->irq_srcu
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &vm->irqfds_lock
HALF_LOCKED2 global &irqfds_srcu