1 files changed, 0 insertions, 56 deletions
diff --git a/migration/page_cache.c b/migration/page_cache.c
index 5f8578736e..ba984c4858 100644
--- a/migration/page_cache.c
+++ b/migration/page_cache.c
@@ -178,59 +178,3 @@ int cache_insert(PageCache *cache, uint64_t addr, const uint8_t *pdata,
 
     return 0;
 }
-
-int64_t cache_resize(PageCache *cache, int64_t new_num_pages)
-{
-    PageCache *new_cache;
-    int64_t i;
-
-    CacheItem *old_it, *new_it;
-
-    g_assert(cache);
-
-    /* cache was not inited */
-    if (cache->page_cache == NULL) {
-        return -1;
-    }
-
-    /* same size */
-    if (pow2floor(new_num_pages) == cache->max_num_items) {
-        return cache->max_num_items;
-    }
-
-    new_cache = cache_init(new_num_pages, cache->page_size);
-    if (!(new_cache)) {
-        DPRINTF("Error creating new cache\n");
-        return -1;
-    }
-
-    /* move all data from old cache */
-    for (i = 0; i < cache->max_num_items; i++) {
-        old_it = &cache->page_cache[i];
-        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 && new_it->it_age >= old_it->it_age) {
-                /* keep the MRU page */
-                g_free(old_it->it_data);
-            } else {
-                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;
-            }
-        }
-    }
-
-    g_free(cache->page_cache);
-    cache->page_cache = new_cache->page_cache;
-    cache->max_num_items = new_cache->max_num_items;
-    cache->num_items = new_cache->num_items;
-
-    g_free(new_cache);
-
-    return cache->max_num_items;
-}