-
-#ifdef CONFIG_PPC_PSERIES
- /* Mark the RTAS pages as PG_reserved so userspace can mmap them */
- if (rtas_rmo_buf) {
- unsigned long pfn, start_pfn, end_pfn;
-
- start_pfn = rtas_rmo_buf >> PAGE_SHIFT;
- end_pfn = (rtas_rmo_buf + RTAS_RMOBUF_MAX) >> PAGE_SHIFT;
- for (pfn = start_pfn; pfn < end_pfn; pfn++)
- SetPageReserved(pfn_to_page(pfn));
- }
-#endif
-
- for_each_online_pgdat(pgdat) {