1 files changed, 8 insertions, 0 deletions

diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index c0766575a3a2..3258e09278d0 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -71,6 +71,8 @@ unsigned long __per_cpu_offset[NR_CPUS];
 EXPORT_SYMBOL(__per_cpu_offset);
 #endif
 
+extern void ia64_setup_printk_clock(void);
+
 DEFINE_PER_CPU(struct cpuinfo_ia64, cpu_info);
 DEFINE_PER_CPU(unsigned long, local_per_cpu_offset);
 DEFINE_PER_CPU(unsigned long, ia64_phys_stacked_size_p8);
@@ -428,6 +430,7 @@ setup_arch (char **cmdline_p)
         if (early_console_setup(*cmdline_p) == 0)
                 mark_bsp_online();
 
+        parse_early_param();
 #ifdef CONFIG_ACPI
         /* Initialize the ACPI boot-time table parser */
         acpi_table_init();
@@ -445,6 +448,8 @@ setup_arch (char **cmdline_p)
         /* process SAL system table: */
         ia64_sal_init(efi.sal_systab);
 
+        ia64_setup_printk_clock();
+
 #ifdef CONFIG_SMP
         cpu_physical_id(0) = hard_smp_processor_id();
 
@@ -684,6 +689,9 @@ void
 setup_per_cpu_areas (void)
 {
         /* start_kernel() requires this... */
+#ifdef CONFIG_ACPI_HOTPLUG_CPU
+        prefill_possible_map();
+#endif
 }
 
 /*