- * #include <urcu-defer.h>
- * Link with "-lurcu-defer", and also with one of the urcu library
- (either urcu, urcu-bp, urcu-mb or urcu-qsbr).
+ * Follow instructions for either liburcu, liburcu-qsbr,
+ liburcu-mb, liburcu-signal, or liburcu-bp above.
+ The liburcu-defer functionality is pulled into each of
+ those library modules.