77 struct comm *comm__new(const char *str, u64 timestamp, bool exec)  in comm__new()
79 	struct comm *comm = zalloc(sizeof(*comm));  in comm__new()  local
81 	if (!comm)  in comm__new()
84 	comm->start = timestamp;  in comm__new()
85 	comm->exec = exec;  in comm__new()
87 	comm->comm_str = comm_str__findnew(str, &comm_str_root);  in comm__new()
88 	if (!comm->comm_str) {  in comm__new()
89 		free(comm);  in comm__new()
93 	comm_str__get(comm->comm_str);  in comm__new()
95 	return comm;  in comm__new()
98 int comm__override(struct comm *comm, const char *str, u64 timestamp, bool exec)  in comm__override()  argument
100 	struct comm_str *new, *old = comm->comm_str;  in comm__override()
108 	comm->comm_str = new;  in comm__override()
109 	comm->start = timestamp;  in comm__override()
111 		comm->exec = true;  in comm__override()
116 void comm__free(struct comm *comm)  in comm__free()  argument
118 	comm_str__put(comm->comm_str);  in comm__free()
119 	free(comm);  in comm__free()
122 const char *comm__str(const struct comm *comm)  in comm__str()  argument
124 	return comm->comm_str->str;  in comm__str()