307 static inline void gisa_set_ipm_gisc(struct kvm_s390_gisa *gisa, u32 gisc)  in gisa_set_ipm_gisc()  argument
309 	set_bit_inv(IPM_BIT_OFFSET + gisc, (unsigned long *) gisa);  in gisa_set_ipm_gisc()
317 static inline void gisa_clear_ipm_gisc(struct kvm_s390_gisa *gisa, u32 gisc)  in gisa_clear_ipm_gisc()  argument
319 	clear_bit_inv(IPM_BIT_OFFSET + gisc, (unsigned long *) gisa);  in gisa_clear_ipm_gisc()
322 static inline int gisa_tac_ipm_gisc(struct kvm_s390_gisa *gisa, u32 gisc)  in gisa_tac_ipm_gisc()  argument
324 	return test_and_clear_bit_inv(IPM_BIT_OFFSET + gisc, (unsigned long *) gisa);  in gisa_tac_ipm_gisc()
3250 int kvm_s390_gisc_register(struct kvm *kvm, u32 gisc)  in kvm_s390_gisc_register()  argument
3256 	if (gisc > MAX_ISC)  in kvm_s390_gisc_register()
3260 	gi->alert.ref_count[gisc]++;  in kvm_s390_gisc_register()
3261 	if (gi->alert.ref_count[gisc] == 1) {  in kvm_s390_gisc_register()
3262 		gi->alert.mask |= 0x80 >> gisc;  in kvm_s390_gisc_register()
3289 int kvm_s390_gisc_unregister(struct kvm *kvm, u32 gisc)  in kvm_s390_gisc_unregister()  argument
3296 	if (gisc > MAX_ISC)  in kvm_s390_gisc_unregister()
3300 	if (gi->alert.ref_count[gisc] == 0) {  in kvm_s390_gisc_unregister()
3304 	gi->alert.ref_count[gisc]--;  in kvm_s390_gisc_unregister()
3305 	if (gi->alert.ref_count[gisc] == 0) {  in kvm_s390_gisc_unregister()
3306 		gi->alert.mask &= ~(0x80 >> gisc);  in kvm_s390_gisc_unregister()
3334 	if (!(gi->origin->g1.simm & AIS_MODE_MASK(gaite->gisc)) ||  in aen_host_forward()
3335 	    !(gi->origin->g1.nimm & AIS_MODE_MASK(gaite->gisc))) {  in aen_host_forward()
3336 		gisa_set_ipm_gisc(gi->origin, gaite->gisc);  in aen_host_forward()