Flushed WAL log

Author: meeeejin

storage/innobase/buf/buf0lru.cc

@@ -1460,6 +1460,7 @@ buf_LRU_get_free_block(
         ib_uint32_t space = bpage->id.space();
         ib_uint32_t offset = bpage->id.page_no();
         ulint fold = bpage->id.fold();
+        ulint lsn = bpage->newest_modification;
 
         first_free = buf_pool->first_free;
         buf_pool->first_free++;
@@ -1495,6 +1496,8 @@ buf_LRU_get_free_block(
 
     buf_pool_mutex_exit(buf_pool);
 
+    log_write_up_to(lsn, true);               
+
     if (total_copied) {
         goto loop;
     }