+static struct page *dequeue_huge_page(void)
+{
+ int nid;
+ struct page *page = NULL;
+
+ for (nid = 0; nid < MAX_NUMNODES; ++nid) {
+ if (!list_empty(&hugepage_freelists[nid])) {
+ page = list_entry(hugepage_freelists[nid].next,
+ struct page, lru);
+ list_del(&page->lru);
+ free_huge_pages--;
+ free_huge_pages_node[nid]--;
+ break;
+ }
+ }
+ return page;
+}
+
+static struct page *dequeue_huge_page_vma(struct vm_area_struct *vma,