diff options
-rw-r--r-- | arch/s390/kvm/interrupt.c | 3 | ||||
-rw-r--r-- | arch/s390/kvm/trace-s390.h | 22 | ||||
-rw-r--r-- | include/uapi/linux/kvm.h | 1 |
3 files changed, 18 insertions, 8 deletions
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index 6c98fb61d154..a5781404b83f 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -30,7 +30,6 @@ #define IOINT_SCHID_MASK 0x0000ffff #define IOINT_SSID_MASK 0x00030000 #define IOINT_CSSID_MASK 0x03fc0000 -#define IOINT_AI_MASK 0x04000000 #define PFAULT_INIT 0x0600 #define PFAULT_DONE 0x0680 #define VIRTIO_PARAM 0x0d00 @@ -1447,7 +1446,7 @@ int kvm_s390_inject_vm(struct kvm *kvm, inti->mchk.mcic = s390int->parm64; break; case KVM_S390_INT_IO_MIN...KVM_S390_INT_IO_MAX: - if (inti->type & IOINT_AI_MASK) + if (inti->type & KVM_S390_INT_IO_AI_MASK) VM_EVENT(kvm, 5, "%s", "inject: I/O (AI)"); else VM_EVENT(kvm, 5, "inject: I/O css %x ss %x schid %04x", diff --git a/arch/s390/kvm/trace-s390.h b/arch/s390/kvm/trace-s390.h index 4f373c50c264..cc1d6c68356f 100644 --- a/arch/s390/kvm/trace-s390.h +++ b/arch/s390/kvm/trace-s390.h @@ -105,11 +105,22 @@ TRACE_EVENT(kvm_s390_vcpu_start_stop, {KVM_S390_PROGRAM_INT, "program interrupt"}, \ {KVM_S390_SIGP_SET_PREFIX, "sigp set prefix"}, \ {KVM_S390_RESTART, "sigp restart"}, \ + {KVM_S390_INT_PFAULT_INIT, "pfault init"}, \ + {KVM_S390_INT_PFAULT_DONE, "pfault done"}, \ + {KVM_S390_MCHK, "machine check"}, \ + {KVM_S390_INT_CLOCK_COMP, "clock comparator"}, \ + {KVM_S390_INT_CPU_TIMER, "cpu timer"}, \ {KVM_S390_INT_VIRTIO, "virtio interrupt"}, \ {KVM_S390_INT_SERVICE, "sclp interrupt"}, \ {KVM_S390_INT_EMERGENCY, "sigp emergency"}, \ {KVM_S390_INT_EXTERNAL_CALL, "sigp ext call"} +#define get_irq_name(__type) \ + (__type > KVM_S390_INT_IO_MAX ? \ + __print_symbolic(__type, kvm_s390_int_type) : \ + (__type & KVM_S390_INT_IO_AI_MASK ? \ + "adapter I/O interrupt" : "subchannel I/O interrupt")) + TRACE_EVENT(kvm_s390_inject_vm, TP_PROTO(__u64 type, __u32 parm, __u64 parm64, int who), TP_ARGS(type, parm, parm64, who), @@ -131,8 +142,7 @@ TRACE_EVENT(kvm_s390_inject_vm, TP_printk("inject%s: type:%x (%s) parm:%x parm64:%llx", (__entry->who == 1) ? " (from kernel)" : (__entry->who == 2) ? " (from user)" : "", - __entry->inttype, - __print_symbolic(__entry->inttype, kvm_s390_int_type), + __entry->inttype, get_irq_name(__entry->inttype), __entry->parm, __entry->parm64) ); @@ -156,8 +166,8 @@ TRACE_EVENT(kvm_s390_inject_vcpu, TP_printk("inject (vcpu %d): type:%x (%s) parm:%x parm64:%llx", __entry->id, __entry->inttype, - __print_symbolic(__entry->inttype, kvm_s390_int_type), - __entry->parm, __entry->parm64) + get_irq_name(__entry->inttype), __entry->parm, + __entry->parm64) ); /* @@ -184,8 +194,8 @@ TRACE_EVENT(kvm_s390_deliver_interrupt, TP_printk("deliver interrupt (vcpu %d): type:%x (%s) " \ "data:%08llx %016llx", __entry->id, __entry->inttype, - __print_symbolic(__entry->inttype, kvm_s390_int_type), - __entry->data0, __entry->data1) + get_irq_name(__entry->inttype), __entry->data0, + __entry->data1) ); /* diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index 9ef19ebd9df4..0d831f94f8a8 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -482,6 +482,7 @@ struct kvm_s390_psw { ((ai) << 26)) #define KVM_S390_INT_IO_MIN 0x00000000u #define KVM_S390_INT_IO_MAX 0xfffdffffu +#define KVM_S390_INT_IO_AI_MASK 0x04000000u struct kvm_s390_interrupt { |