82 struct comm *comm__new(const char *str, u64 timestamp, bool exec)  in comm__new()
84 	struct comm *comm = zalloc(sizeof(*comm));  in comm__new()  local
86 	if (!comm)  in comm__new()
89 	comm->start = timestamp;  in comm__new()
90 	comm->exec = exec;  in comm__new()
92 	comm->comm_str = comm_str__findnew(str, &comm_str_root);  in comm__new()
93 	if (!comm->comm_str) {  in comm__new()
94 		free(comm);  in comm__new()
98 	comm_str__get(comm->comm_str);  in comm__new()
100 	return comm;  in comm__new()
103 int comm__override(struct comm *comm, const char *str, u64 timestamp, bool exec)  in comm__override()  argument
105 	struct comm_str *new, *old = comm->comm_str;  in comm__override()
113 	comm->comm_str = new;  in comm__override()
114 	comm->start = timestamp;  in comm__override()
116 		comm->exec = true;  in comm__override()
121 void comm__free(struct comm *comm)  in comm__free()  argument
123 	comm_str__put(comm->comm_str);  in comm__free()
124 	free(comm);  in comm__free()
127 const char *comm__str(const struct comm *comm)  in comm__str()  argument
129 	return comm->comm_str->str;  in comm__str()