sys/kern/kern_nrandom.c
void
add_interrupt_randomness(int intr)
{
	if (rand_thread_signal == 0) {
		rand_thread_signal = 1;
		lwkt_schedule(rand_td);
	}
}
/*
 * Interrupt events.  This is SMP safe and allowed to race.
 */
Interrupt events.  This is SMP safe and allowed to race.
Interrupt events . This is SMP safe and allowed to race .
void
add_interrupt_randomness(int intr)
{
	if (rand_thread_signal == 0) {
		rand_thread_signal = 1;
		lwkt_schedule(rand_td);
	}
}
void add_interrupt_randomness ( int intr ) { if ( rand_thread_signal == 0 ) { rand_thread_signal = 1 ; lwkt_schedule ( rand_td ) ; } }
Interrupt events.
Interrupt events .