mask_ack_irq      633 kernel/irq/chip.c 	mask_ack_irq(desc);
mask_ack_irq      794 kernel/irq/chip.c 		mask_ack_irq(desc);
mask_ack_irq      804 kernel/irq/chip.c 		mask_ack_irq(desc);
mask_ack_irq     1020 kernel/irq/chip.c 			mask_ack_irq(desc);
mask_ack_irq     1263 kernel/irq/chip.c 	mask_ack_irq(desc);