irq_work_interrupt 42 arch/x86/include/asm/entry_arch.h BUILD_INTERRUPT(irq_work_interrupt, IRQ_WORK_VECTOR) irq_work_interrupt 38 arch/x86/include/asm/hw_irq.h extern asmlinkage void irq_work_interrupt(void); irq_work_interrupt 140 arch/x86/kernel/idt.c INTG(IRQ_WORK_VECTOR, irq_work_interrupt),