LIST_HEAD(pages_to_free);
struct pglist_data *locked_pgdat = NULL;
struct lruvec *lruvec;
- unsigned long uninitialized_var(flags);
- unsigned int uninitialized_var(lock_batch);
+ unsigned long flags;
+ unsigned int lock_batch;
for (i = 0; i < nr; i++) {
struct page *page = pages[i];