* Powermanagement idle function, if any..
*/
void (*pm_idle)(void) = NULL;
+EXPORT_SYMBOL(pm_idle);
+
+void (*pm_power_off)(void) = NULL;
+EXPORT_SYMBOL(pm_power_off);
void disable_hlt(void)
{
idle();
}
+ preempt_enable_no_resched();
schedule();
+ preempt_disable();
}
}
cpu_relax();
}
-EXPORT_SYMBOL(machine_restart);
-
void machine_halt(void)
{
printk("Please push reset button!\n");
cpu_relax();
}
-EXPORT_SYMBOL(machine_halt);
-
void machine_power_off(void)
{
/* M32R_FIXME */
}
-EXPORT_SYMBOL(machine_power_off);
-
static int __init idle_setup (char *str)
{
if (!strncmp(str, "poll", 4)) {
int copy_thread(int nr, unsigned long clone_flags, unsigned long spu,
unsigned long unused, struct task_struct *tsk, struct pt_regs *regs)
{
- struct pt_regs *childregs;
- unsigned long sp = (unsigned long)tsk->thread_info + THREAD_SIZE;
+ struct pt_regs *childregs = task_pt_regs(tsk);
extern void ret_from_fork(void);
/* Copy registers */
- sp -= sizeof (struct pt_regs);
- childregs = (struct pt_regs *)sp;
*childregs = *regs;
childregs->spu = spu;
return 0;
}
-/*
- * fill in the user structure for a core dump..
- */
-void dump_thread(struct pt_regs * regs, struct user * dump)
-{
- /* M32R_FIXME */
-}
-
/*
* Capture the user space registers if the task is not running (in user space)
*/