102 struct page_owner *get_page_owner(struct page_ext *page_ext)  in get_page_owner()  argument
104 	return (void *)page_ext + page_owner_ops.offset;  in get_page_owner()
108 depot_stack_handle_t get_page_owner_handle(struct page_ext *page_ext, unsigned long pfn)  in get_page_owner_handle()  argument
116 	page_owner = get_page_owner(page_ext);  in get_page_owner_handle()
169 	struct page_ext *page_ext;  in __reset_page_owner()  local
176 	page_ext = page_ext_get(page);  in __reset_page_owner()
177 	if (unlikely(!page_ext))  in __reset_page_owner()
180 		__clear_bit(PAGE_EXT_OWNER_ALLOCATED, &page_ext->flags);  in __reset_page_owner()
181 		page_owner = get_page_owner(page_ext);  in __reset_page_owner()
184 		page_ext = page_ext_next(page_ext);  in __reset_page_owner()
186 	page_ext_put(page_ext);  in __reset_page_owner()
190 	struct page_ext *page_ext, depot_stack_handle_t handle,  in __set_page_owner_handle()  argument
197 		page_owner = get_page_owner(page_ext);  in __set_page_owner_handle()
204 		__set_bit(PAGE_EXT_OWNER, &page_ext->flags);  in __set_page_owner_handle()
205 		__set_bit(PAGE_EXT_OWNER_ALLOCATED, &page_ext->flags);  in __set_page_owner_handle()
207 		page_ext = page_ext_next(page_ext);  in __set_page_owner_handle()
214 	struct page_ext *page_ext;  in __set_page_owner()  local
219 	page_ext = page_ext_get(page);  in __set_page_owner()
220 	if (unlikely(!page_ext))  in __set_page_owner()
222 	__set_page_owner_handle(page, page_ext, handle, order, gfp_mask);  in __set_page_owner()
223 	page_ext_put(page_ext);  in __set_page_owner()
228 	struct page_ext *page_ext = page_ext_get(page);  in __set_page_owner_migrate_reason()  local
231 	if (unlikely(!page_ext))  in __set_page_owner_migrate_reason()
234 	page_owner = get_page_owner(page_ext);  in __set_page_owner_migrate_reason()
236 	page_ext_put(page_ext);  in __set_page_owner_migrate_reason()
242 	struct page_ext *page_ext = page_ext_get(page);  in __split_page_owner()  local
245 	if (unlikely(!page_ext))  in __split_page_owner()
249 		page_owner = get_page_owner(page_ext);  in __split_page_owner()
251 		page_ext = page_ext_next(page_ext);  in __split_page_owner()
253 	page_ext_put(page_ext);  in __split_page_owner()
258 	struct page_ext *old_ext;  in __copy_page_owner()
259 	struct page_ext *new_ext;  in __copy_page_owner()
302 	struct page_ext *page_ext;  in pagetypeinfo_showmixedcount_print()  local
352 			page_ext = page_ext_get(page);  in pagetypeinfo_showmixedcount_print()
353 			if (unlikely(!page_ext))  in pagetypeinfo_showmixedcount_print()
356 			if (!test_bit(PAGE_EXT_OWNER_ALLOCATED, &page_ext->flags))  in pagetypeinfo_showmixedcount_print()
359 			page_owner = get_page_owner(page_ext);  in pagetypeinfo_showmixedcount_print()
368 				page_ext_put(page_ext);  in pagetypeinfo_showmixedcount_print()
373 			page_ext_put(page_ext);  in pagetypeinfo_showmixedcount_print()
452 	struct page_ext *page_ext = page_ext_get((void *)page);  in __dump_page_owner()  local
460 	if (unlikely(!page_ext)) {  in __dump_page_owner()
465 	page_owner = get_page_owner(page_ext);  in __dump_page_owner()
469 	if (!test_bit(PAGE_EXT_OWNER, &page_ext->flags)) {  in __dump_page_owner()
471 		page_ext_put(page_ext);  in __dump_page_owner()
475 	if (test_bit(PAGE_EXT_OWNER_ALLOCATED, &page_ext->flags))  in __dump_page_owner()
504 	page_ext_put(page_ext);  in __dump_page_owner()
512 	struct page_ext *page_ext;  in read_page_owner()  local
560 		page_ext = page_ext_get(page);  in read_page_owner()
561 		if (unlikely(!page_ext))  in read_page_owner()
568 		if (!test_bit(PAGE_EXT_OWNER, &page_ext->flags))  in read_page_owner()
575 		if (!test_bit(PAGE_EXT_OWNER_ALLOCATED, &page_ext->flags))  in read_page_owner()
578 		page_owner = get_page_owner(page_ext);  in read_page_owner()
599 		page_ext_put(page_ext);  in read_page_owner()
603 		page_ext_put(page_ext);  in read_page_owner()
633 			struct page_ext *page_ext;  in init_pages_in_zone()  local
661 			page_ext = page_ext_get(page);  in init_pages_in_zone()
662 			if (unlikely(!page_ext))  in init_pages_in_zone()
666 			if (test_bit(PAGE_EXT_OWNER, &page_ext->flags))  in init_pages_in_zone()
670 			__set_page_owner_handle(page, page_ext, early_handle,  in init_pages_in_zone()
674 			page_ext_put(page_ext);  in init_pages_in_zone()