27 	struct cachefiles_one_read *monitor =  in cachefiles_read_waiter()  local
28 		container_of(wait, struct cachefiles_one_read, monitor);  in cachefiles_read_waiter()
30 	struct fscache_retrieval *op = monitor->op;  in cachefiles_read_waiter()
37 	       monitor->netfs_page->index, mode, sync,  in cachefiles_read_waiter()
66 	list_add_tail(&monitor->op_link, &op->to_do);  in cachefiles_read_waiter()
82 				   struct cachefiles_one_read *monitor)  in cachefiles_read_reissue()  argument
85 	struct page *backpage = monitor->back_page, *backpage2;  in cachefiles_read_reissue()
114 	INIT_LIST_HEAD(&monitor->op_link);  in cachefiles_read_reissue()
115 	add_page_wait_queue(backpage, &monitor->monitor);  in cachefiles_read_reissue()
146 	list_del(&monitor->op_link);  in cachefiles_read_reissue()
158 	struct cachefiles_one_read *monitor;  in cachefiles_read_copier()  local
173 		monitor = list_entry(op->to_do.next,  in cachefiles_read_copier()
175 		list_del(&monitor->op_link);  in cachefiles_read_copier()
179 		_debug("- copy {%lu}", monitor->back_page->index);  in cachefiles_read_copier()
185 		} else if (PageUptodate(monitor->back_page)) {  in cachefiles_read_copier()
186 			copy_highpage(monitor->netfs_page, monitor->back_page);  in cachefiles_read_copier()
187 			fscache_mark_page_cached(monitor->op,  in cachefiles_read_copier()
188 						 monitor->netfs_page);  in cachefiles_read_copier()
190 		} else if (!PageError(monitor->back_page)) {  in cachefiles_read_copier()
192 			error = cachefiles_read_reissue(object, monitor);  in cachefiles_read_copier()
200 				(unsigned long) monitor->back_page->flags);  in cachefiles_read_copier()
204 		put_page(monitor->back_page);  in cachefiles_read_copier()
206 		fscache_end_io(op, monitor->netfs_page, error);  in cachefiles_read_copier()
207 		put_page(monitor->netfs_page);  in cachefiles_read_copier()
210 		kfree(monitor);  in cachefiles_read_copier()
237 	struct cachefiles_one_read *monitor;  in cachefiles_read_backing_file_one()  local
247 	monitor = kzalloc(sizeof(*monitor), cachefiles_gfp);  in cachefiles_read_backing_file_one()
248 	if (!monitor)  in cachefiles_read_backing_file_one()
251 	monitor->netfs_page = netpage;  in cachefiles_read_backing_file_one()
252 	monitor->op = fscache_get_retrieval(op);  in cachefiles_read_backing_file_one()
254 	init_waitqueue_func_entry(&monitor->monitor, cachefiles_read_waiter);  in cachefiles_read_backing_file_one()
297 	get_page(monitor->netfs_page);  in cachefiles_read_backing_file_one()
299 	monitor->back_page = backpage;  in cachefiles_read_backing_file_one()
300 	monitor->monitor.private = backpage;  in cachefiles_read_backing_file_one()
301 	add_page_wait_queue(backpage, &monitor->monitor);  in cachefiles_read_backing_file_one()
302 	monitor = NULL;  in cachefiles_read_backing_file_one()
352 	if (monitor) {  in cachefiles_read_backing_file_one()
353 		fscache_put_retrieval(monitor->op);  in cachefiles_read_backing_file_one()
354 		kfree(monitor);  in cachefiles_read_backing_file_one()
374 	fscache_put_retrieval(monitor->op);  in cachefiles_read_backing_file_one()
375 	kfree(monitor);  in cachefiles_read_backing_file_one()
473 	struct cachefiles_one_read *monitor = NULL;  in cachefiles_read_backing_file()  local
486 		if (!monitor) {  in cachefiles_read_backing_file()
487 			monitor = kzalloc(sizeof(*monitor), cachefiles_gfp);  in cachefiles_read_backing_file()
488 			if (!monitor)  in cachefiles_read_backing_file()
491 			monitor->op = fscache_get_retrieval(op);  in cachefiles_read_backing_file()
492 			init_waitqueue_func_entry(&monitor->monitor,  in cachefiles_read_backing_file()
547 		monitor->netfs_page = netpage;  in cachefiles_read_backing_file()
550 		monitor->back_page = backpage;  in cachefiles_read_backing_file()
551 		monitor->monitor.private = backpage;  in cachefiles_read_backing_file()
552 		add_page_wait_queue(backpage, &monitor->monitor);  in cachefiles_read_backing_file()
553 		monitor = NULL;  in cachefiles_read_backing_file()
645 	if (monitor) {  in cachefiles_read_backing_file()
647 		kfree(monitor);  in cachefiles_read_backing_file()