__node_2_pe
struct perf_event *e = __node_2_pe(a);
e->group_index, __node_2_pe(b)) < 0;
const struct perf_event *b = __node_2_pe(node);
const struct perf_event *b = __node_2_pe(node);
return __node_2_pe(node);
return __node_2_pe(next);
event = __node_2_pe(node);
event = __node_2_pe(node);
event = __node_2_pe(node);