Lines Matching refs:call
24 struct trace_event_call *call;
31 list_for_each_entry(call, &ftrace_events, list) {
32 if (call == dyn_call) {
41 void trace_event_dyn_put_ref(struct trace_event_call *call)
43 if (WARN_ON_ONCE(!(call->flags & TRACE_EVENT_FL_DYNAMIC)))
46 if (WARN_ON_ONCE(atomic_read(&call->refcnt) <= 0)) {
47 atomic_set(&call->refcnt, 0);
51 atomic_dec(&call->refcnt);
54 bool trace_event_dyn_busy(struct trace_event_call *call)
56 return atomic_read(&call->refcnt) != 0;