IRQ_WORK_PENDING 22 include/linux/irq_work.h #define IRQ_WORK_CLAIMED (IRQ_WORK_PENDING | IRQ_WORK_BUSY) IRQ_WORK_PENDING 38 kernel/irq_work.c flags = work->flags & ~IRQ_WORK_PENDING; IRQ_WORK_PENDING 44 kernel/irq_work.c if (oflags & IRQ_WORK_PENDING) IRQ_WORK_PENDING 162 kernel/irq_work.c flags = work->flags & ~IRQ_WORK_PENDING;