Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/rcu/srcutree.c cleanup_srcu_struct() -> srcu_get_delay()

Type Parameter Key Value
PARAM_VALUE 0 ssp 4096-ptr_max
PARAM_VALUE 0 ssp->srcu_sup 4096-ptr_max
BUF_SIZE 0 ssp (-1),80
BUF_SIZE 0 ssp (-1),80
DATA_SOURCE 0 ssp $0
STR_LEN 0 ssp (-1),28
STR_LEN 0 ssp (-1),28
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ssp unit_byte
LOCK2 &(ssp->srcu_sup)->lock
LOCK2 irq
HALF_LOCKED2 &ctrl->subsys->lock
HALF_LOCKED2 &qdev->dev_lock
HALF_LOCKED2 &xdna->client_lock
HALF_LOCKED2 &xdna->dev_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 clk

kernel/rcu/srcutree.c process_srcu() -> srcu_get_delay()

Type Parameter Key Value
PARAM_VALUE 0 ssp 4096-ptr_max
PARAM_VALUE 0 ssp->srcu_sup 4096-ptr_max
PARAM_VALUE 0 ssp->srcu_sup->srcu_gp_mutex.dep_map->name 0-255
PARAM_VALUE 0 ssp->srcu_sup->srcu_gp_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ssp->srcu_sup->srcu_gp_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 ssp->srcu_sup->srcu_gp_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ssp->srcu_sup->srcu_gp_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ssp->srcu_sup->srcu_gp_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PREEMPT_ADD <- disables preempt
LOCK2 &(ssp->srcu_sup)->lock
LOCK2 irq
HALF_LOCKED2 &pool->lock

kernel/rcu/srcutree.c srcu_irq_work() -> srcu_get_delay()

Type Parameter Key Value
PARAM_VALUE 0 ssp 4096-ptr_max
PARAM_VALUE 0 ssp->srcu_sup 4096-ptr_max
PREEMPT_ADD <- disables preempt
LOCK2 &(ssp->srcu_sup)->lock
LOCK2 flags

kernel/rcu/srcutree.c try_check_zero() -> srcu_get_delay()

Type Parameter Key Value
PARAM_VALUE 0 ssp 4096-ptr_max
PARAM_VALUE 0 ssp->sda->srcu_ctrs 4096-ptr_max
PARAM_VALUE 0 ssp->srcu_sup 4096-ptr_max
PARAM_VALUE 0 ssp->srcu_sup->srcu_gp_mutex.dep_map->name 0-255
PARAM_VALUE 0 ssp->srcu_sup->srcu_gp_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ssp->srcu_sup->srcu_gp_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ssp->srcu_sup->srcu_gp_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ssp->srcu_sup->srcu_gp_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ssp->srcu_sup->srcu_gp_mutex.wait_lock.owner_cpu u32max
DATA_SOURCE 0 ssp $0
PREEMPT_ADD <- disables preempt
LOCK2 &(ssp->srcu_sup)->lock
LOCK2 irq
LOCK2 0 &ssp->srcu_sup->srcu_gp_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct srcu_usage)->srcu_gp_mutex