irq_stack_usage    22 arch/parisc/include/asm/hardirq.h 	unsigned int irq_stack_usage;
irq_stack_usage   163 arch/parisc/kernel/irq.c 		seq_printf(p, "%10u ", irq_stats(j)->irq_stack_usage);
irq_stack_usage   426 arch/parisc/kernel/irq.c 	last_usage = &per_cpu(irq_stat.irq_stack_usage, cpu);