alcor_update_irq_hw 49 arch/alpha/kernel/sys_alcor.c alcor_update_irq_hw(cached_irq_mask |= 1UL << (d->irq - 16)); alcor_update_irq_hw 55 arch/alpha/kernel/sys_alcor.c alcor_update_irq_hw(cached_irq_mask &= ~(1UL << (d->irq - 16)));