73 static int cachefiles_read(struct netfs_cache_resources *cres,  in cachefiles_read()  argument
87 	if (!fscache_wait_for_operation(cres, FSCACHE_WANT_READ))  in cachefiles_read()
91 	object = cachefiles_cres_object(cres);  in cachefiles_read()
92 	file = cachefiles_cres_file(cres);  in cachefiles_read()
144 	ki->inval_counter	= cres->inval_counter;  in cachefiles_read()
197 static int cachefiles_query_occupancy(struct netfs_cache_resources *cres,  in cachefiles_query_occupancy()  argument
208 	if (!fscache_wait_for_operation(cres, FSCACHE_WANT_READ))  in cachefiles_query_occupancy()
211 	object = cachefiles_cres_object(cres);  in cachefiles_query_occupancy()
212 	file = cachefiles_cres_file(cres);  in cachefiles_query_occupancy()
370 static int cachefiles_write(struct netfs_cache_resources *cres,  in cachefiles_write()  argument
376 	if (!fscache_wait_for_operation(cres, FSCACHE_WANT_WRITE)) {  in cachefiles_write()
382 	return __cachefiles_write(cachefiles_cres_object(cres),  in cachefiles_write()
383 				  cachefiles_cres_file(cres),  in cachefiles_write()
397 	struct netfs_cache_resources *cres = &rreq->cache_resources;  in cachefiles_prepare_read()  local
400 	struct fscache_cookie *cookie = fscache_cres_cookie(cres);  in cachefiles_prepare_read()
402 	struct file *file = cachefiles_cres_file(cres);  in cachefiles_prepare_read()
426 		if (!fscache_wait_for_operation(cres, FSCACHE_WANT_READ))  in cachefiles_prepare_read()
428 		file = cachefiles_cres_file(cres);  in cachefiles_prepare_read()
434 	object = cachefiles_cres_object(cres);  in cachefiles_prepare_read()
582 static int cachefiles_prepare_write(struct netfs_cache_resources *cres,  in cachefiles_prepare_write()  argument
586 	struct cachefiles_object *object = cachefiles_cres_object(cres);  in cachefiles_prepare_write()
591 	if (!cachefiles_cres_file(cres)) {  in cachefiles_prepare_write()
592 		if (!fscache_wait_for_operation(cres, FSCACHE_WANT_WRITE))  in cachefiles_prepare_write()
594 		if (!cachefiles_cres_file(cres))  in cachefiles_prepare_write()
599 	ret = __cachefiles_prepare_write(object, cachefiles_cres_file(cres),  in cachefiles_prepare_write()
609 static void cachefiles_end_operation(struct netfs_cache_resources *cres)  in cachefiles_end_operation()  argument
611 	struct file *file = cachefiles_cres_file(cres);  in cachefiles_end_operation()
615 	fscache_end_cookie_access(fscache_cres_cookie(cres), fscache_access_io_end);  in cachefiles_end_operation()
630 bool cachefiles_begin_operation(struct netfs_cache_resources *cres,  in cachefiles_begin_operation()  argument
633 	struct cachefiles_object *object = cachefiles_cres_object(cres);  in cachefiles_begin_operation()
635 	if (!cachefiles_cres_file(cres)) {  in cachefiles_begin_operation()
636 		cres->ops = &cachefiles_netfs_cache_ops;  in cachefiles_begin_operation()
639 			if (!cres->cache_priv2 && object->file)  in cachefiles_begin_operation()
640 				cres->cache_priv2 = get_file(object->file);  in cachefiles_begin_operation()
645 	if (!cachefiles_cres_file(cres) && want_state != FSCACHE_WANT_PARAMS) {  in cachefiles_begin_operation()