static void
 print_base(struct seq_file *m, struct hrtimer_clock_base *base, u64 now)
 {
+       SEQ_printf(m, "  .base:       %p\n", base);
        SEQ_printf(m, "  .index:      %d\n",
                        base->index);
        SEQ_printf(m, "  .resolution: %Lu nsecs\n",
        u64 now = ktime_to_ns(ktime_get());
        int cpu;
 
-       SEQ_printf(m, "Timer List Version: v0.3\n");
+       SEQ_printf(m, "Timer List Version: v0.4\n");
        SEQ_printf(m, "HRTIMER_MAX_CLOCK_BASES: %d\n", HRTIMER_MAX_CLOCK_BASES);
        SEQ_printf(m, "now at %Ld nsecs\n", (unsigned long long)now);