- debug(D_LOCKS, "RW_LOCK: netdata_rwlock_tryrdlock() = %d in %llu usec, from %lu@%s, %s()", ret, now_boottime_usec() - start, line, file, function);
+ debug(D_LOCKS, "RW_LOCK: netdata_rwlock_tryrdlock(0x%p) = %d in %llu usec, from %lu@%s, %s()", rwlock, ret, now_boottime_usec() - start, line, file, function);