IRQ_PEND_PFAULT_INIT
(1UL << IRQ_PEND_PFAULT_INIT) | \
case IRQ_PEND_PFAULT_INIT:
set_bit(IRQ_PEND_PFAULT_INIT, &li->pending_irqs);
case IRQ_PEND_PFAULT_INIT:
clear_bit(IRQ_PEND_PFAULT_INIT, &li->pending_irqs);