Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/trace/trace_events_user.c user_event_create_print_fmt() -> user_event_set_print_fmt()

Type Parameter Key Value
PARAM_VALUE 0 user 4096-ptr_max
PARAM_VALUE 0 user->call.name 1-u64max
PARAM_VALUE 0 user->call.tp 1-u64max
PARAM_VALUE 0 user->class.fields.next 4096-ptr_max
PARAM_VALUE 0 user->class.fields.next->next 4096-ptr_max
PARAM_VALUE 0 user->class.fields.prev 4096-ptr_max
PARAM_VALUE 0 user->class.fields.prev->next 4096-ptr_max
PARAM_VALUE 0 user->class.fields.prev->prev 4096-ptr_max
PARAM_VALUE 0 user->fields.next 4096-ptr_max
PARAM_VALUE 0 user->fields.next->next 4096-ptr_max
PARAM_VALUE 0 user->fields.prev 4096-ptr_max
PARAM_VALUE 0 user->fields.prev->next 4096-ptr_max
PARAM_VALUE 0 user->fields.prev->prev 4096-ptr_max
PARAM_VALUE 0 user->group 4096-ptr_max
PARAM_VALUE 0 user->group->reg_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 user->group->reg_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 user->group->reg_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 user->group->reg_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 user->reg_name 4096-ptr_max
PARAM_VALUE 0 user->tracepoint.name 1-u64max
PARAM_VALUE 0 user->validators.next 4096-ptr_max
PARAM_VALUE 0 user->validators.next->next 4096-ptr_max
PARAM_VALUE 0 user->validators.prev 4096-ptr_max
PARAM_VALUE 0 user->validators.prev->next 4096-ptr_max
PARAM_VALUE 0 user->validators.prev->prev 4096-ptr_max
PARAM_VALUE 1 buf 0
PARAM_VALUE 2 len 0
BUF_SIZE 0 user 456
DATA_SOURCE 0 user $0
USER_DATA 0 user->reg_flags 0-u16max
USER_DATA 0 *user->call.name 0-255
USER_DATA 0 *user->reg_name 0-255
USER_DATA 0 *user->tracepoint.name 0-255
USER_PTR 0 user->reg_name
HALF_LOCKED2 &group->reg_mutex
HALF_LOCKED2 global &dyn_event_ops_mutex
TYPE_LOCK (struct user_event_group)->reg_mutex

kernel/trace/trace_events_user.c user_event_create_print_fmt() -> user_event_set_print_fmt()

Type Parameter Key Value
PARAM_VALUE 0 user 4096-ptr_max
PARAM_VALUE 0 user->call.name 1-u64max
PARAM_VALUE 0 user->call.tp 1-u64max
PARAM_VALUE 0 user->class.fields.next 4096-ptr_max
PARAM_VALUE 0 user->class.fields.next->next 4096-ptr_max
PARAM_VALUE 0 user->class.fields.prev 4096-ptr_max
PARAM_VALUE 0 user->class.fields.prev->next 4096-ptr_max
PARAM_VALUE 0 user->class.fields.prev->prev 4096-ptr_max
PARAM_VALUE 0 user->fields.next 4096-ptr_max
PARAM_VALUE 0 user->fields.next->next 4096-ptr_max
PARAM_VALUE 0 user->fields.prev 4096-ptr_max
PARAM_VALUE 0 user->fields.prev->next 4096-ptr_max
PARAM_VALUE 0 user->fields.prev->prev 4096-ptr_max
PARAM_VALUE 0 user->group 4096-ptr_max
PARAM_VALUE 0 user->group->reg_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 user->group->reg_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 user->group->reg_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 user->group->reg_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 user->reg_name 4096-ptr_max
PARAM_VALUE 0 user->tracepoint.name 1-u64max
PARAM_VALUE 0 user->validators.next 4096-ptr_max
PARAM_VALUE 0 user->validators.next->next 4096-ptr_max
PARAM_VALUE 0 user->validators.prev 4096-ptr_max
PARAM_VALUE 0 user->validators.prev->next 4096-ptr_max
PARAM_VALUE 0 user->validators.prev->prev 4096-ptr_max
PARAM_VALUE 1 buf 16,4096-ptr_max
PARAM_VALUE 2 len 0-4000000
BUF_SIZE 0 user 456
BUF_SIZE 1 buf 0-s32max,18446744071562067968-u64max
BUF_SIZE 1 buf 0-s32max,18446744071562067968-u64max
DATA_SOURCE 0 user $0
DATA_SOURCE 1 buf r _kmalloc_noprof
DATA_SOURCE 2 len r user_event_set_print_fmt
NOCHECK_CALL
USER_DATA 0 user->reg_flags 0-u16max
USER_DATA 0 *user->call.name 0-255
USER_DATA 0 *user->reg_name 0-255
USER_DATA 0 *user->tracepoint.name 0-255
BYTE_COUNT 1 ==buf2 8050
USER_PTR 0 user->reg_name
HALF_LOCKED2 &group->reg_mutex
HALF_LOCKED2 global &dyn_event_ops_mutex
TYPE_LOCK (struct user_event_group)->reg_mutex