75 static int cachefiles_read(struct netfs_cache_resources *cres,  in cachefiles_read()  argument
89 	if (!fscache_wait_for_operation(cres, FSCACHE_WANT_READ))  in cachefiles_read()
93 	object = cachefiles_cres_object(cres);  in cachefiles_read()
94 	file = cachefiles_cres_file(cres);  in cachefiles_read()
146 	ki->inval_counter	= cres->inval_counter;  in cachefiles_read()
199 static int cachefiles_query_occupancy(struct netfs_cache_resources *cres,  in cachefiles_query_occupancy()  argument
210 	if (!fscache_wait_for_operation(cres, FSCACHE_WANT_READ))  in cachefiles_query_occupancy()
213 	object = cachefiles_cres_object(cres);  in cachefiles_query_occupancy()
214 	file = cachefiles_cres_file(cres);  in cachefiles_query_occupancy()
361 static int cachefiles_write(struct netfs_cache_resources *cres,  in cachefiles_write()  argument
367 	if (!fscache_wait_for_operation(cres, FSCACHE_WANT_WRITE)) {  in cachefiles_write()
374 	return __cachefiles_write(cachefiles_cres_object(cres),  in cachefiles_write()
375 				  cachefiles_cres_file(cres),  in cachefiles_write()
381 cachefiles_do_prepare_read(struct netfs_cache_resources *cres,  in cachefiles_do_prepare_read()  argument
388 	struct fscache_cookie *cookie = fscache_cres_cookie(cres);  in cachefiles_do_prepare_read()
390 	struct file *file = cachefiles_cres_file(cres);  in cachefiles_do_prepare_read()
415 		if (!fscache_wait_for_operation(cres, FSCACHE_WANT_READ))  in cachefiles_do_prepare_read()
417 		file = cachefiles_cres_file(cres);  in cachefiles_do_prepare_read()
423 	object = cachefiles_cres_object(cres);  in cachefiles_do_prepare_read()
511 cachefiles_prepare_ondemand_read(struct netfs_cache_resources *cres,  in cachefiles_prepare_ondemand_read()  argument
515 	return cachefiles_do_prepare_read(cres, start, _len, i_size, _flags, ino);  in cachefiles_prepare_ondemand_read()
604 static int cachefiles_prepare_write(struct netfs_cache_resources *cres,  in cachefiles_prepare_write()  argument
608 	struct cachefiles_object *object = cachefiles_cres_object(cres);  in cachefiles_prepare_write()
613 	if (!cachefiles_cres_file(cres)) {  in cachefiles_prepare_write()
614 		if (!fscache_wait_for_operation(cres, FSCACHE_WANT_WRITE))  in cachefiles_prepare_write()
616 		if (!cachefiles_cres_file(cres))  in cachefiles_prepare_write()
621 	ret = __cachefiles_prepare_write(object, cachefiles_cres_file(cres),  in cachefiles_prepare_write()
631 	struct netfs_cache_resources *cres = &wreq->cache_resources;  in cachefiles_prepare_write_subreq()  local
639 	if (!cachefiles_cres_file(cres)) {  in cachefiles_prepare_write_subreq()
640 		if (!fscache_wait_for_operation(cres, FSCACHE_WANT_WRITE))  in cachefiles_prepare_write_subreq()
642 		if (!cachefiles_cres_file(cres))  in cachefiles_prepare_write_subreq()
650 	struct netfs_cache_resources *cres = &wreq->cache_resources;  in cachefiles_issue_write()  local
651 	struct cachefiles_object *object = cachefiles_cres_object(cres);  in cachefiles_issue_write()
702 	ret = __cachefiles_prepare_write(object, cachefiles_cres_file(cres),  in cachefiles_issue_write()
719 static void cachefiles_end_operation(struct netfs_cache_resources *cres)  in cachefiles_end_operation()  argument
721 	struct file *file = cachefiles_cres_file(cres);  in cachefiles_end_operation()
725 	fscache_end_cookie_access(fscache_cres_cookie(cres), fscache_access_io_end);  in cachefiles_end_operation()
743 bool cachefiles_begin_operation(struct netfs_cache_resources *cres,  in cachefiles_begin_operation()  argument
746 	struct cachefiles_object *object = cachefiles_cres_object(cres);  in cachefiles_begin_operation()
748 	if (!cachefiles_cres_file(cres)) {  in cachefiles_begin_operation()
749 		cres->ops = &cachefiles_netfs_cache_ops;  in cachefiles_begin_operation()
752 			if (!cres->cache_priv2 && object->file)  in cachefiles_begin_operation()
753 				cres->cache_priv2 = get_file(object->file);  in cachefiles_begin_operation()
758 	if (!cachefiles_cres_file(cres) && want_state != FSCACHE_WANT_PARAMS) {  in cachefiles_begin_operation()