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