extern void calc_global_load(unsigned long ticks);
extern void update_cpu_load_nohz(void);
+/* Notifier for when a task gets migrated to a new CPU */
+struct task_migration_notifier {
+ struct task_struct *task;
+ int from_cpu;
+ int to_cpu;
+};
+extern void register_task_migration_notifier(struct notifier_block *n);
+
extern unsigned long get_parent_ip(unsigned long addr);
extern void dump_cpu_task(int cpu);
extern struct mm_struct *dup_mm(struct task_struct *tsk);
extern int copy_thread(unsigned long, unsigned long, unsigned long,
- struct task_struct *, struct pt_regs *);
+ struct task_struct *);
extern void flush_thread(void);
extern void exit_thread(void);
extern void do_group_exit(int);
-extern void daemonize(const char *, ...);
extern int allow_signal(int);
extern int disallow_signal(int);
extern int do_execve(const char *,
const char __user * const __user *,
- const char __user * const __user *, struct pt_regs *);
-extern long do_fork(unsigned long, unsigned long, struct pt_regs *, unsigned long, int __user *, int __user *);
+ const char __user * const __user *);
+extern long do_fork(unsigned long, unsigned long, unsigned long, int __user *, int __user *);
struct task_struct *fork_idle(int);
#ifdef CONFIG_GENERIC_KERNEL_THREAD
extern pid_t kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);