277 static int write_page(void *buf, sector_t offset, struct bio **bio_chain)  in write_page()  argument
285 	if (bio_chain) {  in write_page()
291 			ret = hib_wait_on_bio_chain(bio_chain); /* Free pages */  in write_page()
301 				bio_chain = NULL;	/* Go synchronous */  in write_page()
308 	return hib_bio_write_page(offset, src, bio_chain);  in write_page()
351 				struct bio **bio_chain)  in swap_write_page()  argument
359 	error = write_page(buf, offset, bio_chain);  in swap_write_page()
368 		error = write_page(handle->cur, handle->cur_swap, bio_chain);  in swap_write_page()
375 		if (bio_chain && low_free_pages() <= handle->reqd_free_pages) {  in swap_write_page()
376 			error = hib_wait_on_bio_chain(bio_chain);  in swap_write_page()
922 				struct bio **bio_chain)  in swap_read_page()  argument
933 	error = hib_bio_read_page(offset, buf, bio_chain);  in swap_read_page()