/*
* The timer is automagically restarted, when interval != 0
*/
int it_real_fn(struct hrtimer *timer)
{
struct signal_struct *sig =
container_of(timer, struct signal_struct, real_timer);
send_group_sig_info(SIGALRM, SEND_SIG_PRIV, sig->tsk);
if (sig->it_real_incr.tv64 != 0) {
hrtimer_forward(timer, timer->base->softirq_time,
sig->it_real_incr);
return HRTIMER_RESTART;
}
return HRTIMER_NORESTART;
}
void it_real_fn(unsigned long __data)
{
struct task_struct * p = (struct task_struct *) __data;
unsigned long interval;
send_group_sig_info(SIGALRM, SEND_SIG_PRIV, p);
interval = p->it_real_incr;
if (interval) {
if (interval > (unsigned long) LONG_MAX)
interval = LONG_MAX;
p->real_timer.expires = jiffies + interval;
add_timer(&p->real_timer);
}
}