PCACHE_CACHE_INFO_SIZE
(size_t)cache->info_index * PCACHE_CACHE_INFO_SIZE);
PCACHE_CACHE_INFO_SIZE,
cache->info_index = ((char *)cache_info_addr - (char *)cache->cache_info_addr) / PCACHE_CACHE_INFO_SIZE;
PCACHE_CACHE_INFO_SIZE * PCACHE_META_INDEX_MAX +
#define PCACHE_CACHE_CTRL_OFF (PCACHE_CACHE_INFO_OFF + (PCACHE_CACHE_INFO_SIZE * PCACHE_META_INDEX_MAX))