cpu_bit 863 drivers/irqchip/irq-gic.c unsigned int cpu_bit; cpu_bit 867 drivers/irqchip/irq-gic.c cpu_bit = gic_cpu_map[cpu]; cpu_bit 868 drivers/irqchip/irq-gic.c if (cpu_bit & (cpu_bit - 1)) cpu_bit 870 drivers/irqchip/irq-gic.c return __ffs(cpu_bit);