local_irq_disable 111 include/linux/irqflags.h #define local_irq_disable() \ local_irq_disable 141 include/linux/irqflags.h #define local_irq_disable() do { raw_local_irq_disable(); } while (0) local_irq_disable 28 tools/include/linux/irqflags.h #define local_irq_disable() do { } while (0)