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-rw-r--r--init/main.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/init/main.c b/init/main.c
index bb1aed928f2..800a0daede7 100644
--- a/init/main.c
+++ b/init/main.c
@@ -501,13 +501,13 @@ asmlinkage __visible void __init start_kernel(void)
{
char *command_line;
char *after_dashes;
- extern const struct kernel_param __start___param[], __stop___param[];
/*
* Need to run as early as possible, to initialize the
* lockdep hash:
*/
lockdep_init();
+ set_task_stack_end_magic(&init_task);
smp_setup_processor_id();
debug_objects_early_init();
@@ -577,13 +577,13 @@ asmlinkage __visible void __init start_kernel(void)
local_irq_disable();
idr_init_cache();
rcu_init();
- tick_nohz_init();
context_tracking_init();
radix_tree_init();
/* init some links before init_ISA_irqs() */
early_irq_init();
init_IRQ();
tick_init();
+ rcu_init_nohz();
init_timers();
hrtimers_init();
softirq_init();
@@ -843,7 +843,6 @@ static char *initcall_level_names[] __initdata = {
static void __init do_initcall_level(int level)
{
- extern const struct kernel_param __start___param[], __stop___param[];
initcall_t *fn;
strcpy(initcall_command_line, saved_command_line);