tag	line	file	source code
pic	349	arch/alpha/kernel/irq.c	unsigned long pic;
pic	357	arch/alpha/kernel/irq.c	pic = inb(0x20) | (inb(0xA0) << 8);  /* read isr */
pic	358	arch/alpha/kernel/irq.c	pic &= ~((cache_A1 << 8) | cache_21);  /* apply mask */
pic	359	arch/alpha/kernel/irq.c	pic &= 0xFFFB;        /* mask out cascade */
pic	361	arch/alpha/kernel/irq.c	while (pic) {
pic	362	arch/alpha/kernel/irq.c	j = ffz(~pic);
pic	363	arch/alpha/kernel/irq.c	pic &= pic - 1;