sched: add init_idle_bootup_task()
add the init_idle_bootup_task() callback to the bootup thread,
unused at the moment. (CFS will use it to switch the scheduling
class of the boot thread to the idle class)
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/init/main.c b/init/main.c
index eb8bdba..0eb1c74 100644
--- a/init/main.c
+++ b/init/main.c
@@ -436,15 +436,16 @@
/*
* The boot idle thread must execute schedule()
- * at least one to get things moving:
+ * at least once to get things moving:
*/
+ init_idle_bootup_task(current);
preempt_enable_no_resched();
schedule();
preempt_disable();
/* Call into cpu_idle with preempt disabled */
cpu_idle();
-}
+}
/* Check for early params. */
static int __init do_early_param(char *param, char *val)