2084 				  const struct nfs4_flexfile_layoutreturn_args *ff_args)  in ff_layout_encode_ioerr()  argument
2092 	*start = cpu_to_be32(ff_args->num_errors);  in ff_layout_encode_ioerr()
2094 	return ff_layout_encode_ds_ioerr(xdr, &ff_args->errors);  in ff_layout_encode_ioerr()
2135 		struct nfs4_flexfile_layoutreturn_args *ff_args)  in ff_layout_encode_iostats_array()  argument
2141 	*p = cpu_to_be32(ff_args->num_dev);  in ff_layout_encode_iostats_array()
2142 	for (i = 0; i < ff_args->num_dev; i++)  in ff_layout_encode_iostats_array()
2145 				&ff_args->devinfo[i]);  in ff_layout_encode_iostats_array()
2181 	struct nfs4_flexfile_layoutreturn_args *ff_args = ff_opaque->data;  in ff_layout_encode_layoutreturn()  local
2185 				.iov_base = page_address(ff_args->pages[0]),  in ff_layout_encode_layoutreturn()
2197 	ff_layout_encode_ioerr(&tmp_xdr, args, ff_args);  in ff_layout_encode_layoutreturn()
2198 	ff_layout_encode_iostats_array(&tmp_xdr, args, ff_args);  in ff_layout_encode_layoutreturn()
2202 	xdr_write_pages(xdr, ff_args->pages, 0, tmp_buf.len);  in ff_layout_encode_layoutreturn()
2210 	struct nfs4_flexfile_layoutreturn_args *ff_args;  in ff_layout_free_layoutreturn()  local
2214 	ff_args = args->data;  in ff_layout_free_layoutreturn()
2217 	ff_layout_free_ds_ioerr(&ff_args->errors);  in ff_layout_free_layoutreturn()
2218 	ff_layout_free_iostats_array(ff_args->devinfo, ff_args->num_dev);  in ff_layout_free_layoutreturn()
2220 	put_page(ff_args->pages[0]);  in ff_layout_free_layoutreturn()
2221 	kfree(ff_args);  in ff_layout_free_layoutreturn()
2232 	struct nfs4_flexfile_layoutreturn_args *ff_args;  in ff_layout_prepare_layoutreturn()  local
2235 	ff_args = kmalloc(sizeof(*ff_args), nfs_io_gfp_mask());  in ff_layout_prepare_layoutreturn()
2236 	if (!ff_args)  in ff_layout_prepare_layoutreturn()
2238 	ff_args->pages[0] = alloc_page(nfs_io_gfp_mask());  in ff_layout_prepare_layoutreturn()
2239 	if (!ff_args->pages[0])  in ff_layout_prepare_layoutreturn()
2242 	INIT_LIST_HEAD(&ff_args->errors);  in ff_layout_prepare_layoutreturn()
2243 	ff_args->num_errors = ff_layout_fetch_ds_ioerr(args->layout,  in ff_layout_prepare_layoutreturn()
2244 			&args->range, &ff_args->errors,  in ff_layout_prepare_layoutreturn()
2248 	ff_args->num_dev = ff_layout_mirror_prepare_stats(  in ff_layout_prepare_layoutreturn()
2249 		&ff_layout->generic_hdr, &ff_args->devinfo[0],  in ff_layout_prepare_layoutreturn()
2250 		ARRAY_SIZE(ff_args->devinfo), NFS4_FF_OP_LAYOUTRETURN);  in ff_layout_prepare_layoutreturn()
2254 	args->ld_private->data = ff_args;  in ff_layout_prepare_layoutreturn()
2257 	kfree(ff_args);  in ff_layout_prepare_layoutreturn()