27 	depot_stack_handle_t handle;  member
112 	depot_stack_handle_t handle;  in get_page_owner_handle()  local
123 	handle = READ_ONCE(page_owner->handle);  in get_page_owner_handle()
124 	return handle;  in get_page_owner_handle()
144 	depot_stack_handle_t handle;  in save_stack()  local
160 	handle = stack_depot_save(entries, nr_entries, flags);  in save_stack()
161 	if (!handle)  in save_stack()
162 		handle = failure_handle;  in save_stack()
164 	return handle;  in save_stack()
171 	depot_stack_handle_t handle = 0;  in __reset_page_owner()  local
175 	handle = save_stack(GFP_NOWAIT | __GFP_NOWARN);  in __reset_page_owner()
183 		page_owner->free_handle = handle;  in __reset_page_owner()
191 	struct page_ext *page_ext, depot_stack_handle_t handle,  in __set_page_owner_handle()  argument
199 		page_owner->handle = handle;  in __set_page_owner_handle()
216 	depot_stack_handle_t handle;  in __set_page_owner()  local
218 	handle = save_stack(gfp_mask);  in __set_page_owner()
223 	__set_page_owner_handle(page, page_ext, handle, order, gfp_mask);  in __set_page_owner()
280 	new_page_owner->handle = old_page_owner->handle;  in __copy_page_owner()
389 		depot_stack_handle_t handle)  in print_page_owner()  argument
424 	nr_entries = stack_depot_fetch(handle, &entries);  in print_page_owner()
456 	depot_stack_handle_t handle;  in __dump_page_owner()  local
486 	handle = READ_ONCE(page_owner->handle);  in __dump_page_owner()
487 	if (!handle) {  in __dump_page_owner()
490 		nr_entries = stack_depot_fetch(handle, &entries);  in __dump_page_owner()
494 	handle = READ_ONCE(page_owner->free_handle);  in __dump_page_owner()
495 	if (!handle) {  in __dump_page_owner()
498 		nr_entries = stack_depot_fetch(handle, &entries);  in __dump_page_owner()
516 	depot_stack_handle_t handle;  in read_page_owner()  local
593 		handle = READ_ONCE(page_owner->handle);  in read_page_owner()
594 		if (!handle)  in read_page_owner()
603 				&page_owner_tmp, handle);  in read_page_owner()