112 	unsigned int nr_pages;  in hugetlb_cgroup_move_parent()  local
126 	nr_pages = 1 << compound_order(page);  in hugetlb_cgroup_move_parent()
130 		page_counter_charge(&parent->hugepage[idx], nr_pages);  in hugetlb_cgroup_move_parent()
134 	page_counter_cancel(counter, nr_pages);  in hugetlb_cgroup_move_parent()
165 int hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages,  in hugetlb_cgroup_charge_cgroup()  argument
189 	ret = page_counter_try_charge(&h_cg->hugepage[idx], nr_pages, &counter);  in hugetlb_cgroup_charge_cgroup()
197 void hugetlb_cgroup_commit_charge(int idx, unsigned long nr_pages,  in hugetlb_cgroup_commit_charge()  argument
211 void hugetlb_cgroup_uncharge_page(int idx, unsigned long nr_pages,  in hugetlb_cgroup_uncharge_page()  argument
223 	page_counter_uncharge(&h_cg->hugepage[idx], nr_pages);  in hugetlb_cgroup_uncharge_page()
227 void hugetlb_cgroup_uncharge_cgroup(int idx, unsigned long nr_pages,  in hugetlb_cgroup_uncharge_cgroup()  argument
236 	page_counter_uncharge(&h_cg->hugepage[idx], nr_pages);  in hugetlb_cgroup_uncharge_cgroup()
275 	unsigned long nr_pages;  in hugetlb_cgroup_write()  local
282 	ret = page_counter_memparse(buf, "-1", &nr_pages);  in hugetlb_cgroup_write()
291 		ret = page_counter_limit(&h_cg->hugepage[idx], nr_pages);  in hugetlb_cgroup_write()