1714 pnfs_generic_pg_init_read(struct nfs_pageio_descriptor *pgio, struct nfs_page *req)  in pnfs_generic_pg_init_read()  argument
1718 	if (pgio->pg_lseg == NULL) {  in pnfs_generic_pg_init_read()
1719 		if (pgio->pg_dreq == NULL)  in pnfs_generic_pg_init_read()
1720 			rd_size = i_size_read(pgio->pg_inode) - req_offset(req);  in pnfs_generic_pg_init_read()
1722 			rd_size = nfs_dreq_bytes_left(pgio->pg_dreq);  in pnfs_generic_pg_init_read()
1724 		pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode,  in pnfs_generic_pg_init_read()
1732 	if (pgio->pg_lseg == NULL)  in pnfs_generic_pg_init_read()
1733 		nfs_pageio_reset_read_mds(pgio);  in pnfs_generic_pg_init_read()
1739 pnfs_generic_pg_init_write(struct nfs_pageio_descriptor *pgio,  in pnfs_generic_pg_init_write()  argument
1742 	if (pgio->pg_lseg == NULL)  in pnfs_generic_pg_init_write()
1743 		pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode,  in pnfs_generic_pg_init_write()
1750 	if (pgio->pg_lseg == NULL)  in pnfs_generic_pg_init_write()
1751 		nfs_pageio_reset_write_mds(pgio);  in pnfs_generic_pg_init_write()
1770 pnfs_generic_pg_test(struct nfs_pageio_descriptor *pgio,  in pnfs_generic_pg_test()  argument
1776 	size = nfs_generic_pg_test(pgio, prev, req);  in pnfs_generic_pg_test()
1791 	if (pgio->pg_lseg) {  in pnfs_generic_pg_test()
1792 		seg_end = end_offset(pgio->pg_lseg->pls_range.offset,  in pnfs_generic_pg_test()
1793 				     pgio->pg_lseg->pls_range.length);  in pnfs_generic_pg_test()
1799 			if (pgio->pg_ops->pg_cleanup)  in pnfs_generic_pg_test()
1800 				pgio->pg_ops->pg_cleanup(pgio);  in pnfs_generic_pg_test()
1801 			if (pgio->pg_ops->pg_init)  in pnfs_generic_pg_test()
1802 				pgio->pg_ops->pg_init(pgio, req);  in pnfs_generic_pg_test()
1819 	struct nfs_pageio_descriptor pgio;  in pnfs_write_done_resend_to_mds()  local
1822 	nfs_pageio_init_write(&pgio, hdr->inode, FLUSH_STABLE, true,  in pnfs_write_done_resend_to_mds()
1825 	return nfs_pageio_resend(&pgio, hdr);  in pnfs_write_done_resend_to_mds()
1938 	struct nfs_pageio_descriptor pgio;  in pnfs_read_done_resend_to_mds()  local
1941 	nfs_pageio_init_read(&pgio, hdr->inode, true, hdr->completion_ops);  in pnfs_read_done_resend_to_mds()
1942 	return nfs_pageio_resend(&pgio, hdr);  in pnfs_read_done_resend_to_mds()
2014 	struct nfs_pageio_descriptor pgio;  in pnfs_read_resend_pnfs()  local
2016 	nfs_pageio_init_read(&pgio, hdr->inode, false, hdr->completion_ops);  in pnfs_read_resend_pnfs()
2017 	return nfs_pageio_resend(&pgio, hdr);  in pnfs_read_resend_pnfs()