2013 				  const struct nfs4_flexfile_layoutreturn_args *ff_args)  in ff_layout_encode_ioerr()  argument
2021 	*start = cpu_to_be32(ff_args->num_errors);  in ff_layout_encode_ioerr()
2023 	return ff_layout_encode_ds_ioerr(xdr, &ff_args->errors);  in ff_layout_encode_ioerr()
2064 		struct nfs4_flexfile_layoutreturn_args *ff_args)  in ff_layout_encode_iostats_array()  argument
2070 	*p = cpu_to_be32(ff_args->num_dev);  in ff_layout_encode_iostats_array()
2071 	for (i = 0; i < ff_args->num_dev; i++)  in ff_layout_encode_iostats_array()
2074 				&ff_args->devinfo[i]);  in ff_layout_encode_iostats_array()
2110 	struct nfs4_flexfile_layoutreturn_args *ff_args = ff_opaque->data;  in ff_layout_encode_layoutreturn()  local
2114 				.iov_base = page_address(ff_args->pages[0]),  in ff_layout_encode_layoutreturn()
2126 	ff_layout_encode_ioerr(&tmp_xdr, args, ff_args);  in ff_layout_encode_layoutreturn()
2127 	ff_layout_encode_iostats_array(&tmp_xdr, args, ff_args);  in ff_layout_encode_layoutreturn()
2131 	xdr_write_pages(xdr, ff_args->pages, 0, tmp_buf.len);  in ff_layout_encode_layoutreturn()
2139 	struct nfs4_flexfile_layoutreturn_args *ff_args;  in ff_layout_free_layoutreturn()  local
2143 	ff_args = args->data;  in ff_layout_free_layoutreturn()
2146 	ff_layout_free_ds_ioerr(&ff_args->errors);  in ff_layout_free_layoutreturn()
2147 	ff_layout_free_iostats_array(ff_args->devinfo, ff_args->num_dev);  in ff_layout_free_layoutreturn()
2149 	put_page(ff_args->pages[0]);  in ff_layout_free_layoutreturn()
2150 	kfree(ff_args);  in ff_layout_free_layoutreturn()
2161 	struct nfs4_flexfile_layoutreturn_args *ff_args;  in ff_layout_prepare_layoutreturn()  local
2164 	ff_args = kmalloc(sizeof(*ff_args), GFP_KERNEL);  in ff_layout_prepare_layoutreturn()
2165 	if (!ff_args)  in ff_layout_prepare_layoutreturn()
2167 	ff_args->pages[0] = alloc_page(GFP_KERNEL);  in ff_layout_prepare_layoutreturn()
2168 	if (!ff_args->pages[0])  in ff_layout_prepare_layoutreturn()
2171 	INIT_LIST_HEAD(&ff_args->errors);  in ff_layout_prepare_layoutreturn()
2172 	ff_args->num_errors = ff_layout_fetch_ds_ioerr(args->layout,  in ff_layout_prepare_layoutreturn()
2173 			&args->range, &ff_args->errors,  in ff_layout_prepare_layoutreturn()
2177 	ff_args->num_dev = ff_layout_mirror_prepare_stats(&ff_layout->generic_hdr,  in ff_layout_prepare_layoutreturn()
2178 			&ff_args->devinfo[0], ARRAY_SIZE(ff_args->devinfo));  in ff_layout_prepare_layoutreturn()
2182 	args->ld_private->data = ff_args;  in ff_layout_prepare_layoutreturn()
2185 	kfree(ff_args);  in ff_layout_prepare_layoutreturn()