+ this_cache_hit += s->cachehit;
+ this_cache_miss += s->cachemiss;
+ if (this_cache_hit && this_cache_miss) {
+ unsigned long hits, total;
+
+ hits = this_cache_hit - cache_hit;
+ total = hits + this_cache_miss - cache_miss;
+ hit = (double) hits / (double) total;
+ hit *= 100.0;
+ }