745 is_aligned_req(struct nfs_pageio_descriptor *pgio,  in is_aligned_req()  argument
752 	if (pgio->pg_dreq == NULL)  in is_aligned_req()
761 	if (req_offset(req) + req->wb_bytes == i_size_read(pgio->pg_inode)) {  in is_aligned_req()
776 bl_pg_init_read(struct nfs_pageio_descriptor *pgio, struct nfs_page *req)  in bl_pg_init_read()  argument
778 	if (!is_aligned_req(pgio, req, SECTOR_SIZE)) {  in bl_pg_init_read()
779 		nfs_pageio_reset_read_mds(pgio);  in bl_pg_init_read()
783 	pnfs_generic_pg_init_read(pgio, req);  in bl_pg_init_read()
791 bl_pg_test_read(struct nfs_pageio_descriptor *pgio, struct nfs_page *prev,  in bl_pg_test_read()  argument
794 	if (!is_aligned_req(pgio, req, SECTOR_SIZE))  in bl_pg_test_read()
796 	return pnfs_generic_pg_test(pgio, prev, req);  in bl_pg_test_read()
823 bl_pg_init_write(struct nfs_pageio_descriptor *pgio, struct nfs_page *req)  in bl_pg_init_write()  argument
827 	if (!is_aligned_req(pgio, req, PAGE_SIZE)) {  in bl_pg_init_write()
828 		nfs_pageio_reset_write_mds(pgio);  in bl_pg_init_write()
832 	if (pgio->pg_dreq == NULL)  in bl_pg_init_write()
833 		wb_size = pnfs_num_cont_bytes(pgio->pg_inode,  in bl_pg_init_write()
836 		wb_size = nfs_dreq_bytes_left(pgio->pg_dreq);  in bl_pg_init_write()
838 	pnfs_generic_pg_init_write(pgio, req, wb_size);  in bl_pg_init_write()
846 bl_pg_test_write(struct nfs_pageio_descriptor *pgio, struct nfs_page *prev,  in bl_pg_test_write()  argument
849 	if (!is_aligned_req(pgio, req, PAGE_SIZE))  in bl_pg_test_write()
851 	return pnfs_generic_pg_test(pgio, prev, req);  in bl_pg_test_write()