Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/trace/trace_events_user.c user_event_parse_cmd() -> user_event_parse()

Type Parameter Key Value
PARAM_VALUE 0 group->reg_mutex.dep_map->name 0-255
PARAM_VALUE 0 group->reg_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 group->reg_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 group->reg_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 group->reg_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 group->reg_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 group->reg_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 name 4096-ptr_max
PARAM_VALUE 2 args 0,4097-18446744073709547521
PARAM_VALUE 3 flags 0,4097-18446744073709547521
PARAM_VALUE 4 newuser 433532338526441472,6888372450128818176
DATA_SOURCE 0 group $0
DATA_SOURCE 1 name $1
DATA_SOURCE 4 newuser $2
DATA_SOURCE 5 reg_flags $3
USER_DATA 1 *name 0-255
USER_DATA 5 reg_flags 0-u16max
USER_PTR 1 name
HALF_LOCKED2 &group->reg_mutex
HALF_LOCKED2 global &dyn_event_ops_mutex
HALF_LOCKED2 0 &group->reg_mutex
TYPE_LOCK (struct user_event_group)->reg_mutex