Searched refs:parent_event (Results 1 – 1 of 1) sorted by relevance
2225 struct perf_event *parent_event = event->parent; in perf_child_detach() local2232 if (WARN_ON_ONCE(!parent_event)) in perf_child_detach()2235 lockdep_assert_held(&parent_event->child_mutex); in perf_child_detach()11871 struct perf_event *parent_event, in perf_event_alloc() argument11930 event->parent = parent_event; in perf_event_alloc()11937 if (parent_event) in perf_event_alloc()11938 event->event_caps = parent_event->event_caps; in perf_event_alloc()11951 if (parent_event) in perf_event_alloc()11952 event->clock = parent_event->clock; in perf_event_alloc()11954 if (!overflow_handler && parent_event) { in perf_event_alloc()[all …]