90 struct hist_entry {  struct
91 	struct rb_node		rb_node_in;
92 	struct rb_node		rb_node;
93 	union {
96 	} pairs;
97 	struct he_stat		stat;
98 	struct he_stat		*stat_acc;
99 	struct map_symbol	ms;
100 	struct thread		*thread;
101 	struct comm		*comm;
102 	struct namespace_id	cgroup_id;
103 	u64			cgroup;
104 	u64			ip;
105 	u64			transaction;
106 	s32			socket;
130 		struct hist_entry_diff	diff;  argument
155 	struct hist_entry	*parent_he;  argument
156 	struct hist_entry_ops	*ops;  argument
168 static __pure inline bool hist_entry__has_callchains(struct hist_entry *he)  in hist_entry__has_callchains()  argument