last_usage 404 arch/parisc/kernel/irq.c unsigned int *last_usage; last_usage 426 arch/parisc/kernel/irq.c last_usage = &per_cpu(irq_stat.irq_stack_usage, cpu); last_usage 427 arch/parisc/kernel/irq.c if (unlikely(stack_usage > *last_usage)) last_usage 428 arch/parisc/kernel/irq.c *last_usage = stack_usage; last_usage 442 arch/parisc/kernel/irq.c last_usage = &per_cpu(irq_stat.kernel_stack_usage, cpu); last_usage 444 arch/parisc/kernel/irq.c if (unlikely(stack_usage > *last_usage)) last_usage 445 arch/parisc/kernel/irq.c *last_usage = stack_usage;