1789 pnfs_generic_pg_init_read(struct nfs_pageio_descriptor *pgio, struct nfs_page *req)  in pnfs_generic_pg_init_read()  argument
1793 	if (pgio->pg_lseg == NULL) {  in pnfs_generic_pg_init_read()
1794 		if (pgio->pg_dreq == NULL)  in pnfs_generic_pg_init_read()
1795 			rd_size = i_size_read(pgio->pg_inode) - req_offset(req);  in pnfs_generic_pg_init_read()
1797 			rd_size = nfs_dreq_bytes_left(pgio->pg_dreq);  in pnfs_generic_pg_init_read()
1799 		pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode,  in pnfs_generic_pg_init_read()
1807 	if (pgio->pg_lseg == NULL)  in pnfs_generic_pg_init_read()
1808 		nfs_pageio_reset_read_mds(pgio);  in pnfs_generic_pg_init_read()
1814 pnfs_generic_pg_init_write(struct nfs_pageio_descriptor *pgio,  in pnfs_generic_pg_init_write()  argument
1817 	if (pgio->pg_lseg == NULL)  in pnfs_generic_pg_init_write()
1818 		pgio->pg_lseg = pnfs_update_layout(pgio->pg_inode,  in pnfs_generic_pg_init_write()
1825 	if (pgio->pg_lseg == NULL)  in pnfs_generic_pg_init_write()
1826 		nfs_pageio_reset_write_mds(pgio);  in pnfs_generic_pg_init_write()
1845 pnfs_generic_pg_test(struct nfs_pageio_descriptor *pgio,  in pnfs_generic_pg_test()  argument
1851 	size = nfs_generic_pg_test(pgio, prev, req);  in pnfs_generic_pg_test()
1866 	if (pgio->pg_lseg) {  in pnfs_generic_pg_test()
1867 		seg_end = end_offset(pgio->pg_lseg->pls_range.offset,  in pnfs_generic_pg_test()
1868 				     pgio->pg_lseg->pls_range.length);  in pnfs_generic_pg_test()
1874 			if (pgio->pg_ops->pg_cleanup)  in pnfs_generic_pg_test()
1875 				pgio->pg_ops->pg_cleanup(pgio);  in pnfs_generic_pg_test()
1876 			if (pgio->pg_ops->pg_init)  in pnfs_generic_pg_test()
1877 				pgio->pg_ops->pg_init(pgio, req);  in pnfs_generic_pg_test()
1894 	struct nfs_pageio_descriptor pgio;  in pnfs_write_done_resend_to_mds()  local
1897 	nfs_pageio_init_write(&pgio, hdr->inode, FLUSH_STABLE, true,  in pnfs_write_done_resend_to_mds()
1900 	return nfs_pageio_resend(&pgio, hdr);  in pnfs_write_done_resend_to_mds()
2014 	struct nfs_pageio_descriptor pgio;  in pnfs_read_done_resend_to_mds()  local
2017 	nfs_pageio_init_read(&pgio, hdr->inode, true, hdr->completion_ops);  in pnfs_read_done_resend_to_mds()
2018 	return nfs_pageio_resend(&pgio, hdr);  in pnfs_read_done_resend_to_mds()
2091 	struct nfs_pageio_descriptor pgio;  in pnfs_read_resend_pnfs()  local
2093 	nfs_pageio_init_read(&pgio, hdr->inode, false, hdr->completion_ops);  in pnfs_read_resend_pnfs()
2094 	return nfs_pageio_resend(&pgio, hdr);  in pnfs_read_resend_pnfs()