EXT_IRQ_SERVICE_SIG 927 arch/s390/kvm/interrupt.c rc = put_guest_lc(vcpu, EXT_IRQ_SERVICE_SIG, (u16 *)__LC_EXT_INT_CODE); EXT_IRQ_SERVICE_SIG 956 drivers/s390/char/sclp.c rc = register_external_irq(EXT_IRQ_SERVICE_SIG, sclp_check_handler); EXT_IRQ_SERVICE_SIG 995 drivers/s390/char/sclp.c unregister_external_irq(EXT_IRQ_SERVICE_SIG, sclp_check_handler); EXT_IRQ_SERVICE_SIG 1197 drivers/s390/char/sclp.c rc = register_external_irq(EXT_IRQ_SERVICE_SIG, sclp_interrupt_handler); EXT_IRQ_SERVICE_SIG 57 drivers/s390/char/sclp_early_core.c } while (S390_lowcore.ext_int_code != EXT_IRQ_SERVICE_SIG);