104 	bool free = (spool->count == 0) && (spool->used_hpages == 0);  in unlock_or_release_subpool()
129 	spool->count = 1;  in hugepage_new_subpool()
146 	BUG_ON(!spool->count);  in hugepage_put_subpool()
147 	spool->count--;  in hugepage_put_subpool()
2590 static void try_to_free_low(struct hstate *h, unsigned long count,  in try_to_free_low()  argument
2602 			if (count >= h->nr_huge_pages)  in try_to_free_low()
2614 static inline void try_to_free_low(struct hstate *h, unsigned long count,  in try_to_free_low()  argument
2653 static int set_max_huge_pages(struct hstate *h, unsigned long count, int nid,  in set_max_huge_pages()  argument
2678 		unsigned long old_count = count;  in set_max_huge_pages()
2680 		count += h->nr_huge_pages - h->nr_huge_pages_node[nid];  in set_max_huge_pages()
2687 		if (count < old_count)  in set_max_huge_pages()
2688 			count = ULONG_MAX;  in set_max_huge_pages()
2699 		if (count > persistent_huge_pages(h)) {  in set_max_huge_pages()
2718 	while (h->surplus_huge_pages && count > persistent_huge_pages(h)) {  in set_max_huge_pages()
2723 	while (count > persistent_huge_pages(h)) {  in set_max_huge_pages()
2761 	min_count = max(count, min_count);  in set_max_huge_pages()
2768 	while (count < persistent_huge_pages(h)) {  in set_max_huge_pages()
2825 					   unsigned long count, size_t len)  in __nr_hugepages_store_common()  argument
2851 	err = set_max_huge_pages(h, count, nid, n_mask);  in __nr_hugepages_store_common()
2861 	unsigned long count;  in nr_hugepages_store_common()  local
2865 	err = kstrtoul(buf, 10, &count);  in nr_hugepages_store_common()
2870 	return __nr_hugepages_store_common(obey_mempolicy, h, nid, count, len);  in nr_hugepages_store_common()
2915 		struct kobj_attribute *attr, const char *buf, size_t count)  in nr_overcommit_hugepages_store()  argument
2932 	return count;  in nr_overcommit_hugepages_store()
3535 		unsigned long count = h->nr_huge_pages;  in hugetlb_report_meminfo()  local
3537 		total += (PAGE_SIZE << huge_page_order(h)) * count;  in hugetlb_report_meminfo()
3546 				   count,  in hugetlb_report_meminfo()