INVALID_KEY 231 tools/perf/builtin-kvm.c BUG_ON(key->key == INVALID_KEY); INVALID_KEY 253 tools/perf/builtin-kvm.c if (key->key != INVALID_KEY) INVALID_KEY 323 tools/perf/builtin-kvm.c if (key->key != INVALID_KEY) INVALID_KEY 369 tools/perf/builtin-kvm.c if (!event && key->key == INVALID_KEY) INVALID_KEY 432 tools/perf/builtin-kvm.c struct event_key key = { .key = INVALID_KEY,