summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--arch/s390/kvm/interrupt.c33
-rw-r--r--arch/s390/kvm/trace-s390.h11
2 files changed, 17 insertions, 27 deletions
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index 8b3a1178cb0b..a5acaccca753 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -967,6 +967,10 @@ static int __inject_prog(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq)
{
struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int;
+ VCPU_EVENT(vcpu, 3, "inject: program irq code 0x%x", irq->u.pgm.code);
+ trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_PROGRAM_INT,
+ irq->u.pgm.code, 0);
+
li->irq.pgm = irq->u.pgm;
set_bit(IRQ_PEND_PROG, &li->pending_irqs);
return 0;
@@ -977,9 +981,6 @@ int kvm_s390_inject_program_int(struct kvm_vcpu *vcpu, u16 code)
struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int;
struct kvm_s390_irq irq;
- VCPU_EVENT(vcpu, 3, "inject: program check %d (from kernel)", code);
- trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_PROGRAM_INT, code,
- 0, 1);
spin_lock(&li->lock);
irq.u.pgm.code = code;
__inject_prog(vcpu, &irq);
@@ -995,10 +996,6 @@ int kvm_s390_inject_prog_irq(struct kvm_vcpu *vcpu,
struct kvm_s390_irq irq;
int rc;
- VCPU_EVENT(vcpu, 3, "inject: prog irq %d (from kernel)",
- pgm_info->code);
- trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_PROGRAM_INT,
- pgm_info->code, 0, 1);
spin_lock(&li->lock);
irq.u.pgm = *pgm_info;
rc = __inject_prog(vcpu, &irq);
@@ -1015,7 +1012,7 @@ static int __inject_pfault_init(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq)
irq->u.ext.ext_params, 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, 2);
+ irq->u.ext.ext_params2);
li->irq.ext = irq->u.ext;
set_bit(IRQ_PEND_PFAULT_INIT, &li->pending_irqs);
@@ -1047,7 +1044,7 @@ static int __inject_extcall(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq)
VCPU_EVENT(vcpu, 3, "inject: external call source-cpu:%u",
src_id);
trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_INT_EXTERNAL_CALL,
- src_id, 0, 2);
+ src_id, 0);
/* sending vcpu invalid */
if (src_id >= KVM_MAX_VCPUS ||
@@ -1069,10 +1066,10 @@ static int __inject_set_prefix(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq)
struct kvm_s390_local_interrupt *li = &vcpu->arch.local_int;
struct kvm_s390_prefix_info *prefix = &li->irq.prefix;
- VCPU_EVENT(vcpu, 3, "inject: set prefix to %x (from user)",
+ VCPU_EVENT(vcpu, 3, "inject: set prefix to %x",
irq->u.prefix.address);
trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_SIGP_SET_PREFIX,
- irq->u.prefix.address, 0, 2);
+ irq->u.prefix.address, 0);
if (!is_vcpu_stopped(vcpu))
return -EBUSY;
@@ -1089,7 +1086,7 @@ static int __inject_sigp_stop(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq)
struct kvm_s390_stop_info *stop = &li->irq.stop;
int rc = 0;
- trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_SIGP_STOP, 0, 0, 2);
+ trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_SIGP_STOP, 0, 0);
if (irq->u.stop.flags & ~KVM_S390_STOP_SUPP_FLAGS)
return -EINVAL;
@@ -1114,7 +1111,7 @@ 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);
- trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_RESTART, 0, 0, 2);
+ trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_RESTART, 0, 0);
set_bit(IRQ_PEND_RESTART, &li->pending_irqs);
return 0;
@@ -1128,7 +1125,7 @@ static int __inject_sigp_emergency(struct kvm_vcpu *vcpu,
VCPU_EVENT(vcpu, 3, "inject: emergency %u\n",
irq->u.emerg.code);
trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_INT_EMERGENCY,
- irq->u.emerg.code, 0, 2);
+ irq->u.emerg.code, 0);
set_bit(irq->u.emerg.code, li->sigp_emerg_pending);
set_bit(IRQ_PEND_EXT_EMERGENCY, &li->pending_irqs);
@@ -1144,7 +1141,7 @@ static int __inject_mchk(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq)
VCPU_EVENT(vcpu, 5, "inject: machine check parm64:%llx",
irq->u.mchk.mcic);
trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_MCHK, 0,
- irq->u.mchk.mcic, 2);
+ irq->u.mchk.mcic);
/*
* Because repressible machine checks can be indicated along with
@@ -1173,7 +1170,7 @@ static int __inject_ckc(struct kvm_vcpu *vcpu)
VCPU_EVENT(vcpu, 3, "inject: type %x", KVM_S390_INT_CLOCK_COMP);
trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_INT_CLOCK_COMP,
- 0, 0, 2);
+ 0, 0);
set_bit(IRQ_PEND_EXT_CLOCK_COMP, &li->pending_irqs);
atomic_set_mask(CPUSTAT_EXT_INT, li->cpuflags);
@@ -1186,7 +1183,7 @@ static int __inject_cpu_timer(struct kvm_vcpu *vcpu)
VCPU_EVENT(vcpu, 3, "inject: type %x", KVM_S390_INT_CPU_TIMER);
trace_kvm_s390_inject_vcpu(vcpu->vcpu_id, KVM_S390_INT_CPU_TIMER,
- 0, 0, 2);
+ 0, 0);
set_bit(IRQ_PEND_EXT_CPU_TIMER, &li->pending_irqs);
atomic_set_mask(CPUSTAT_EXT_INT, li->cpuflags);
@@ -1534,8 +1531,6 @@ static int do_inject_vcpu(struct kvm_vcpu *vcpu, struct kvm_s390_irq *irq)
switch (irq->type) {
case KVM_S390_PROGRAM_INT:
- VCPU_EVENT(vcpu, 3, "inject: program check %d (from user)",
- irq->u.pgm.code);
rc = __inject_prog(vcpu, irq);
break;
case KVM_S390_SIGP_SET_PREFIX:
diff --git a/arch/s390/kvm/trace-s390.h b/arch/s390/kvm/trace-s390.h
index 3208d33a48cb..4f373c50c264 100644
--- a/arch/s390/kvm/trace-s390.h
+++ b/arch/s390/kvm/trace-s390.h
@@ -137,16 +137,14 @@ TRACE_EVENT(kvm_s390_inject_vm,
);
TRACE_EVENT(kvm_s390_inject_vcpu,
- TP_PROTO(unsigned int id, __u64 type, __u32 parm, __u64 parm64, \
- int who),
- TP_ARGS(id, type, parm, parm64, who),
+ TP_PROTO(unsigned int id, __u64 type, __u32 parm, __u64 parm64),
+ TP_ARGS(id, type, parm, parm64),
TP_STRUCT__entry(
__field(int, id)
__field(__u32, inttype)
__field(__u32, parm)
__field(__u64, parm64)
- __field(int, who)
),
TP_fast_assign(
@@ -154,12 +152,9 @@ TRACE_EVENT(kvm_s390_inject_vcpu,
__entry->inttype = type & 0x00000000ffffffff;
__entry->parm = parm;
__entry->parm64 = parm64;
- __entry->who = who;
),
- TP_printk("inject%s (vcpu %d): type:%x (%s) parm:%x parm64:%llx",
- (__entry->who == 1) ? " (from kernel)" :
- (__entry->who == 2) ? " (from user)" : "",
+ 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)
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-27 08:36:27 +0300