diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c index 0172e5b0d26e..3d2560ec6b37 100644 --- a/tools/perf/builtin-kvm.c +++ b/tools/perf/builtin-kvm.c @@ -209,7 +209,8 @@ static bool kvm_event_expand(struct kvm_event *event, int vcpu_id) return true; } -static struct kvm_event *kvm_alloc_init_event(struct event_key *key) +static struct kvm_event *kvm_alloc_init_event(struct perf_kvm_stat *kvm, + struct event_key *key) { struct kvm_event *event; @@ -219,6 +220,7 @@ static struct kvm_event *kvm_alloc_init_event(struct event_key *key) return NULL; } + event->perf_kvm = kvm; event->key = *key; init_stats(&event->total.stats); return event; @@ -238,7 +240,7 @@ static struct kvm_event *find_create_kvm_event(struct perf_kvm_stat *kvm, return event; } - event = kvm_alloc_init_event(key); + event = kvm_alloc_init_event(kvm, key); if (!event) return NULL; diff --git a/tools/perf/util/kvm-stat.h b/tools/perf/util/kvm-stat.h index 6f0fa05b62b6..40a4b66cfee6 100644 --- a/tools/perf/util/kvm-stat.h +++ b/tools/perf/util/kvm-stat.h @@ -24,10 +24,13 @@ struct kvm_event_stats { struct stats stats; }; +struct perf_kvm_stat; + struct kvm_event { struct list_head hash_entry; struct rb_node rb; + struct perf_kvm_stat *perf_kvm; struct event_key key; struct kvm_event_stats total; @@ -44,8 +47,6 @@ struct kvm_event_key { key_cmp_fun key; }; -struct perf_kvm_stat; - struct child_event_ops { void (*get_key)(struct evsel *evsel, struct perf_sample *sample,