diff options
Diffstat (limited to 'page_cache.c')
| -rw-r--r-- | page_cache.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/page_cache.c b/page_cache.c index 748957bc42..e5717d53c9 100644 --- a/page_cache.c +++ b/page_cache.c @@ -192,18 +192,17 @@ int64_t cache_resize(PageCache *cache, int64_t new_num_pages) if (old_it->it_addr != -1) { /* check for collision, if there is, keep MRU page */ new_it = cache_get_by_addr(new_cache, old_it->it_addr); - if (new_it->it_data) { + if (new_it->it_data && new_it->it_age >= old_it->it_age) { /* keep the MRU page */ - if (new_it->it_age >= old_it->it_age) { - g_free(old_it->it_data); - } else { - g_free(new_it->it_data); - new_it->it_data = old_it->it_data; - new_it->it_age = old_it->it_age; - new_it->it_addr = old_it->it_addr; - } + g_free(old_it->it_data); } else { - cache_insert(new_cache, old_it->it_addr, old_it->it_data); + if (!new_it->it_data) { + new_cache->num_items++; + } + g_free(new_it->it_data); + new_it->it_data = old_it->it_data; + new_it->it_age = old_it->it_age; + new_it->it_addr = old_it->it_addr; } } } |