sched/hotplug: Move migration CPU_DYING to sched_cpu_dying()

[cascardo/linux.git] / include / linux / sched.h

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 52c4847..47835cf 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -372,6 +372,15 @@ extern void cpu_init (void);
 extern void trap_init(void);
 extern void update_process_times(int user);
 extern void scheduler_tick(void);
+extern int sched_cpu_starting(unsigned int cpu);
+extern int sched_cpu_activate(unsigned int cpu);
+extern int sched_cpu_deactivate(unsigned int cpu);
+
+#ifdef CONFIG_HOTPLUG_CPU
+extern int sched_cpu_dying(unsigned int cpu);
+#else
+# define sched_cpu_dying       NULL
+#endif
 
 extern void sched_show_task(struct task_struct *p);