diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index a5acaccca753..6c98fb61d154 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -311,8 +311,8 @@ static int __must_check __deliver_pfault_init(struct kvm_vcpu *vcpu) li->irq.ext.ext_params2 = 0; spin_unlock(&li->lock); - VCPU_EVENT(vcpu, 4, "interrupt: pfault init parm:%x,parm64:%llx", - 0, ext.ext_params2); + VCPU_EVENT(vcpu, 4, "deliver: pfault init token 0x%llx", + ext.ext_params2); trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, KVM_S390_INT_PFAULT_INIT, 0, ext.ext_params2); @@ -368,7 +368,7 @@ static int __must_check __deliver_machine_check(struct kvm_vcpu *vcpu) spin_unlock(&fi->lock); if (deliver) { - VCPU_EVENT(vcpu, 4, "interrupt: machine check mcic=%llx", + VCPU_EVENT(vcpu, 3, "deliver: machine check mcic 0x%llx", mchk.mcic); trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, KVM_S390_MCHK, @@ -403,7 +403,7 @@ static int __must_check __deliver_restart(struct kvm_vcpu *vcpu) struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int; int rc; - VCPU_EVENT(vcpu, 4, "%s", "interrupt: cpu restart"); + VCPU_EVENT(vcpu, 3, "%s", "deliver: cpu restart"); vcpu->stat.deliver_restart_signal++; trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, KVM_S390_RESTART, 0, 0); @@ -449,7 +449,7 @@ static int __must_check __deliver_emergency_signal(struct kvm_vcpu *vcpu) clear_bit(IRQ_PEND_EXT_EMERGENCY, &li->pending_irqs); spin_unlock(&li->lock); - VCPU_EVENT(vcpu, 4, "%s", "interrupt: sigp emerg"); + VCPU_EVENT(vcpu, 4, "%s", "deliver: sigp emerg"); vcpu->stat.deliver_emergency_signal++; trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, KVM_S390_INT_EMERGENCY, cpu_addr, 0); @@ -476,7 +476,7 @@ static int __must_check __deliver_external_call(struct kvm_vcpu *vcpu) clear_bit(IRQ_PEND_EXT_EXTERNAL, &li->pending_irqs); spin_unlock(&li->lock); - VCPU_EVENT(vcpu, 4, "%s", "interrupt: sigp ext call"); + VCPU_EVENT(vcpu, 4, "%s", "deliver: sigp ext call"); vcpu->stat.deliver_external_call++; trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, KVM_S390_INT_EXTERNAL_CALL, @@ -505,7 +505,7 @@ static int __must_check __deliver_prog(struct kvm_vcpu *vcpu) memset(&li->irq.pgm, 0, sizeof(pgm_info)); spin_unlock(&li->lock); - VCPU_EVENT(vcpu, 4, "interrupt: pgm check code:%x, ilc:%x", + VCPU_EVENT(vcpu, 3, "deliver: program irq code 0x%x, ilc:%d", pgm_info.code, ilc); vcpu->stat.deliver_program_int++; trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, KVM_S390_PROGRAM_INT, @@ -621,7 +621,7 @@ static int __must_check __deliver_service(struct kvm_vcpu *vcpu) clear_bit(IRQ_PEND_EXT_SERVICE, &fi->pending_irqs); spin_unlock(&fi->lock); - VCPU_EVENT(vcpu, 4, "interrupt: sclp parm:%x", + VCPU_EVENT(vcpu, 4, "deliver: sclp parameter 0x%x", ext.ext_params); vcpu->stat.deliver_service_signal++; trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, KVM_S390_INT_SERVICE, @@ -650,9 +650,6 @@ static int __must_check __deliver_pfault_done(struct kvm_vcpu *vcpu) struct kvm_s390_interrupt_info, list); if (inti) { - trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, - KVM_S390_INT_PFAULT_DONE, 0, - inti->ext.ext_params2); list_del(&inti->list); fi->counters[FIRQ_CNTR_PFAULT] -= 1; } @@ -661,6 +658,12 @@ static int __must_check __deliver_pfault_done(struct kvm_vcpu *vcpu) spin_unlock(&fi->lock); if (inti) { + trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, + KVM_S390_INT_PFAULT_DONE, 0, + inti->ext.ext_params2); + VCPU_EVENT(vcpu, 4, "deliver: pfault done token 0x%llx", + inti->ext.ext_params2); + rc = put_guest_lc(vcpu, EXT_IRQ_CP_SERVICE, (u16 *)__LC_EXT_INT_CODE); rc |= put_guest_lc(vcpu, PFAULT_DONE, @@ -690,7 +693,7 @@ static int __must_check __deliver_virtio(struct kvm_vcpu *vcpu) list); if (inti) { VCPU_EVENT(vcpu, 4, - "interrupt: virtio parm:%x,parm64:%llx", + "deliver: virtio parm: 0x%x,parm64: 0x%llx", inti->ext.ext_params, inti->ext.ext_params2); vcpu->stat.deliver_virtio_interrupt++; trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, @@ -740,7 +743,7 @@ static int __must_check __deliver_io(struct kvm_vcpu *vcpu, struct kvm_s390_interrupt_info, list); if (inti) { - VCPU_EVENT(vcpu, 4, "interrupt: I/O %llx", inti->type); + VCPU_EVENT(vcpu, 4, "deliver: I/O 0x%llx", inti->type); vcpu->stat.deliver_io_int++; trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, inti->type, @@ -863,7 +866,7 @@ int kvm_s390_handle_wait(struct kvm_vcpu *vcpu) __set_cpu_idle(vcpu); hrtimer_start(&vcpu->arch.ckc_timer, ktime_set (0, sltime) , HRTIMER_MODE_REL); - VCPU_EVENT(vcpu, 5, "enabled wait via clock comparator: %llx ns", sltime); + VCPU_EVENT(vcpu, 4, "enabled wait via clock comparator: %llu ns", sltime); no_timer: srcu_read_unlock(&vcpu->kvm->srcu, vcpu->srcu_idx); kvm_vcpu_block(vcpu); @@ -1008,8 +1011,8 @@ static int __inject_pfault_init(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq) { struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int; - VCPU_EVENT(vcpu, 3, "inject: external irq params:%x, params2:%llx", - irq->u.ext.ext_params, irq->u.ext.ext_params2); + VCPU_EVENT(vcpu, 4, "inject: pfault init parameter block at 0x%llx", + irq->u.ext.ext_params2); trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_INT_PFAULT_INIT, irq->u.ext.ext_params, irq->u.ext.ext_params2); @@ -1041,7 +1044,7 @@ static int __inject_extcall(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq) struct kvm_s390_extcall_info *extcall = &li->irq.extcall; uint16_t src_id = irq->u.extcall.code; - VCPU_EVENT(vcpu, 3, "inject: external call source-cpu:%u", + VCPU_EVENT(vcpu, 4, "inject: external call source-cpu:%u", src_id); trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_INT_EXTERNAL_CALL, src_id, 0); @@ -1110,7 +1113,7 @@ static int __inject_sigp_restart(struct kvm_vcpu *vcpu, { struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int; - VCPU_EVENT(vcpu, 3, "inject: restart type %llx", irq->type); + VCPU_EVENT(vcpu, 3, "%s", "inject: restart int"); trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_RESTART, 0, 0); set_bit(IRQ_PEND_RESTART, &li->pending_irqs); @@ -1122,7 +1125,7 @@ static int __inject_sigp_emergency(struct kvm_vcpu *vcpu, { struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int; - VCPU_EVENT(vcpu, 3, "inject: emergency %u\n", + VCPU_EVENT(vcpu, 4, "inject: emergency from cpu %u", irq->u.emerg.code); trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_INT_EMERGENCY, irq->u.emerg.code, 0); @@ -1138,7 +1141,7 @@ static int __inject_mchk(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq) struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int; struct kvm_s390_mchk_info *mchk = &li->irq.mchk; - VCPU_EVENT(vcpu, 5, "inject: machine check parm64:%llx", + VCPU_EVENT(vcpu, 3, "inject: machine check mcic 0x%llx", irq->u.mchk.mcic); trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_MCHK, 0, irq->u.mchk.mcic); @@ -1168,7 +1171,7 @@ static int __inject_ckc(struct kvm_vcpu *vcpu) { struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int; - VCPU_EVENT(vcpu, 3, "inject: type %x", KVM_S390_INT_CLOCK_COMP); + VCPU_EVENT(vcpu, 3, "%s", "inject: clock comparator external"); trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_INT_CLOCK_COMP, 0, 0); @@ -1181,7 +1184,7 @@ static int __inject_cpu_timer(struct kvm_vcpu *vcpu) { struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int; - VCPU_EVENT(vcpu, 3, "inject: type %x", KVM_S390_INT_CPU_TIMER); + VCPU_EVENT(vcpu, 3, "%s", "inject: cpu timer external"); trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_INT_CPU_TIMER, 0, 0); @@ -1431,14 +1434,14 @@ int kvm_s390_inject_vm(struct kvm *kvm, inti->ext.ext_params2 = s390int->parm64; break; case KVM_S390_INT_SERVICE: - VM_EVENT(kvm, 5, "inject: sclp parm:%x", s390int->parm); + VM_EVENT(kvm, 4, "inject: sclp parm:%x", s390int->parm); inti->ext.ext_params = s390int->parm; break; case KVM_S390_INT_PFAULT_DONE: inti->ext.ext_params2 = s390int->parm64; break; case KVM_S390_MCHK: - VM_EVENT(kvm, 5, "inject: machine check parm64:%llx", + VM_EVENT(kvm, 3, "inject: machine check mcic 0x%llx", s390int->parm64); inti->mchk.cr14 = s390int->parm; /* upper bits are not used */ inti->mchk.mcic = s390int->parm64;