70 	struct bio flush_bio;
104 	struct bio *current_bio;/* current_bio accepting new data */
209 static void r5l_log_endio(struct bio *bio)  in r5l_log_endio()  argument
211 	struct r5l_io_unit *io = bio->bi_private;  in r5l_log_endio()
215 	if (bio->bi_error)  in r5l_log_endio()
218 	bio_put(bio);  in r5l_log_endio()
256 static struct bio *r5l_bio_alloc(struct r5l_log *log)  in r5l_bio_alloc()
258 	struct bio *bio = bio_kmalloc(GFP_NOIO | __GFP_NOFAIL, BIO_MAX_PAGES);  in r5l_bio_alloc()  local
260 	bio->bi_rw = WRITE;  in r5l_bio_alloc()
261 	bio->bi_bdev = log->rdev->bdev;  in r5l_bio_alloc()
262 	bio->bi_iter.bi_sector = log->rdev->data_offset + log->log_start;  in r5l_bio_alloc()
264 	return bio;  in r5l_bio_alloc()
359 		struct bio *prev = io->current_bio;  in r5l_append_payload_page()
501 int r5l_handle_flush_request(struct r5l_log *log, struct bio *bio)  in r5l_handle_flush_request()  argument
511 	if (bio->bi_iter.bi_size == 0) {  in r5l_handle_flush_request()
512 		bio_endio(bio);  in r5l_handle_flush_request()
515 	bio->bi_rw &= ~REQ_FLUSH;  in r5l_handle_flush_request()
596 static void r5l_log_flush_endio(struct bio *bio)  in r5l_log_flush_endio()  argument
598 	struct r5l_log *log = container_of(bio, struct r5l_log,  in r5l_log_flush_endio()
603 	if (bio->bi_error)  in r5l_log_flush_endio()