- time_t now = seconds_since_boot();
- if (detail->flush_time >= now)
- now = detail->flush_time + 1;
- /* 'now' is the maximum value any 'last_refresh' can have */
- detail->flush_time = now;
- detail->nextcheck = seconds_since_boot();
- cache_flush();
+ struct cache_head *ch = NULL;
+ struct hlist_head *head = NULL;
+ struct hlist_node *tmp = NULL;
+ int i = 0;
+
+ write_lock(&detail->hash_lock);
+ if (!detail->entries) {
+ write_unlock(&detail->hash_lock);
+ return;
+ }
+
+ dprintk("RPC: %d entries in %s cache\n", detail->entries, detail->name);
+ for (i = 0; i < detail->hash_size; i++) {
+ head = &detail->hash_table[i];
+ hlist_for_each_entry_safe(ch, tmp, head, cache_list) {
+ hlist_del_init(&ch->cache_list);
+ detail->entries--;
+
+ set_bit(CACHE_CLEANED, &ch->flags);
+ write_unlock(&detail->hash_lock);
+ cache_fresh_unlocked(ch, detail);
+ cache_put(ch, detail);
+ write_lock(&detail->hash_lock);
+ }
+ }
+ write_unlock(&detail->hash_lock);