cpu/hotplug: Convert to a state machine for the control processor

[cascardo/linux.git] / init / main.c

diff --git a/init/main.c b/init/main.c
index 58c9e37..c2ea723 100644 (file)
--- a/init/main.c
+++ b/init/main.c
@@ -452,20 +452,6 @@ void __init parse_early_param(void)
        done = 1;
 }
 
-/*
- *     Activate the first processor.
- */
-
-static void __init boot_cpu_init(void)
-{
-       int cpu = smp_processor_id();
-       /* Mark the boot cpu "present", "online" etc for SMP and UP case */
-       set_cpu_online(cpu, true);
-       set_cpu_active(cpu, true);
-       set_cpu_present(cpu, true);
-       set_cpu_possible(cpu, true);
-}
-
 void __init __weak smp_setup_processor_id(void)
 {
 }
@@ -530,6 +516,7 @@ asmlinkage __visible void __init start_kernel(void)
        setup_command_line(command_line);
        setup_nr_cpu_ids();
        setup_per_cpu_areas();
+       boot_cpu_state_init();
        smp_prepare_boot_cpu(); /* arch-specific boot-cpu hooks */
 
        build_all_zonelists(NULL, NULL);