473 #define for_each_group_member_head(_evsel, _leader, _head)				\  argument
474 for ((_evsel) = list_entry((_leader)->core.node.next, struct evsel, core.node);		\
475 	(_evsel) && &(_evsel)->core.node != (_head) &&					\
476 	(_evsel)->core.leader == &(_leader)->core;					\
477 	(_evsel) = list_entry((_evsel)->core.node.next, struct evsel, core.node))
479 #define for_each_group_member(_evsel, _leader)				\  argument
480 	for_each_group_member_head(_evsel, _leader, &(_leader)->evlist->core.entries)
483 #define for_each_group_evsel_head(_evsel, _leader, _head)				\  argument
484 for ((_evsel) = _leader;								\
485 	(_evsel) && &(_evsel)->core.node != (_head) &&					\
486 	(_evsel)->core.leader == &(_leader)->core;					\
487 	(_evsel) = list_entry((_evsel)->core.node.next, struct evsel, core.node))
489 #define for_each_group_evsel(_evsel, _leader)				\  argument
490 	for_each_group_evsel_head(_evsel, _leader, &(_leader)->evlist->core.entries)