123 	int is_async;			/* is IO async ? */  member
228 		bool is_async)  in dio_complete()  argument
262 	if (is_async) {  in dio_complete()
350 	if (dio->is_async)  in dio_end_io()
372 	if (dio->is_async)  in dio_bio_alloc()
399 	if (dio->is_async && dio->rw == READ && dio->should_dirty)  in dio_bio_submit()
474 	if (dio->is_async && dio->rw == READ && dio->should_dirty) {  in dio_bio_complete()
1189 		dio->is_async = false;  in do_blockdev_direct_IO()
1192 		dio->is_async = false;  in do_blockdev_direct_IO()
1194 		dio->is_async = true;  in do_blockdev_direct_IO()
1203 	if (dio->is_async && iov_iter_rw(iter) == WRITE &&  in do_blockdev_direct_IO()
1308 	if (dio->is_async && retval == 0 && dio->result &&  in do_blockdev_direct_IO()