942 	struct page *new_page;  in collapse_huge_page()  local
963 	new_page = khugepaged_alloc_page(hpage, gfp, node);  in collapse_huge_page()
964 	if (!new_page) {  in collapse_huge_page()
969 	if (unlikely(mem_cgroup_try_charge(new_page, mm, gfp, &memcg, true))) {  in collapse_huge_page()
977 		mem_cgroup_cancel_charge(new_page, memcg, true);  in collapse_huge_page()
985 		mem_cgroup_cancel_charge(new_page, memcg, true);  in collapse_huge_page()
996 		mem_cgroup_cancel_charge(new_page, memcg, true);  in collapse_huge_page()
1060 	__collapse_huge_page_copy(pte, new_page, vma, address, pte_ptl);  in collapse_huge_page()
1062 	__SetPageUptodate(new_page);  in collapse_huge_page()
1065 	_pmd = mk_huge_pmd(new_page, vma->vm_page_prot);  in collapse_huge_page()
1077 	page_add_new_anon_rmap(new_page, vma, address, true);  in collapse_huge_page()
1078 	mem_cgroup_commit_charge(new_page, memcg, false, true);  in collapse_huge_page()
1079 	lru_cache_add_active_or_unevictable(new_page, vma);  in collapse_huge_page()
1095 	mem_cgroup_cancel_charge(new_page, memcg, true);  in collapse_huge_page()
1309 	struct page *page, *new_page, *tmp;  in collapse_shmem()  local
1322 	new_page = khugepaged_alloc_page(hpage, gfp, node);  in collapse_shmem()
1323 	if (!new_page) {  in collapse_shmem()
1328 	if (unlikely(mem_cgroup_try_charge(new_page, mm, gfp, &memcg, true))) {  in collapse_shmem()
1333 	new_page->index = start;  in collapse_shmem()
1334 	new_page->mapping = mapping;  in collapse_shmem()
1335 	__SetPageSwapBacked(new_page);  in collapse_shmem()
1336 	__SetPageLocked(new_page);  in collapse_shmem()
1337 	BUG_ON(!page_ref_freeze(new_page, 1));  in collapse_shmem()
1363 					new_page + (index % HPAGE_PMD_NR));  in collapse_shmem()
1436 				new_page + (index % HPAGE_PMD_NR));  in collapse_shmem()
1469 					new_page + (index % HPAGE_PMD_NR));  in collapse_shmem()
1480 		struct zone *zone = page_zone(new_page);  in collapse_shmem()
1487 			copy_highpage(new_page + (page->index % HPAGE_PMD_NR),  in collapse_shmem()
1499 		__inc_node_page_state(new_page, NR_SHMEM_THPS);  in collapse_shmem()
1513 		set_page_dirty(new_page);  in collapse_shmem()
1514 		SetPageUptodate(new_page);  in collapse_shmem()
1515 		page_ref_unfreeze(new_page, HPAGE_PMD_NR);  in collapse_shmem()
1516 		mem_cgroup_commit_charge(new_page, memcg, false, true);  in collapse_shmem()
1517 		lru_cache_add_anon(new_page);  in collapse_shmem()
1518 		unlock_page(new_page);  in collapse_shmem()
1557 		page_ref_unfreeze(new_page, 1);  in collapse_shmem()
1558 		mem_cgroup_cancel_charge(new_page, memcg, true);  in collapse_shmem()
1559 		unlock_page(new_page);  in collapse_shmem()
1560 		new_page->mapping = NULL;  in collapse_shmem()