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Diffstat (limited to 'arch/s390/kvm/interrupt.c')
-rw-r--r--arch/s390/kvm/interrupt.c51
1 files changed, 27 insertions, 24 deletions
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;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 09:31:26 +0000