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KVM: s390: external param not valid for cpu timer and ckc

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The 32bit external interrupt parameter is only valid for timing-alert and
service-signal interrupts.

Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
David Hildenbrand 2014-11-07 14:35:55 +01:00 committed by Christian Borntraeger
parent 0146a7b0b0
commit af43eb2fd7
1 changed files with 2 additions and 4 deletions
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6
arch/s390/kvm/interrupt.c
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@ -345,12 +345,12 @@ static int __must_check __do_deliver_interrupt(struct kvm_vcpu *vcpu,
break;
case KVM_S390_INT_CLOCK_COMP:
trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, inti->type,
inti->ext.ext_params, 0);
0, 0);
rc = deliver_ckc_interrupt(vcpu);
break;
case KVM_S390_INT_CPU_TIMER:
trace_kvm_s390_deliver_interrupt(vcpu->vcpu_id, inti->type,
inti->ext.ext_params, 0);
0, 0);
rc = put_guest_lc(vcpu, EXT_IRQ_CPU_TIMER,
(u16 *)__LC_EXT_INT_CODE);
rc |= write_guest_lc(vcpu, __LC_EXT_OLD_PSW,
@ -358,8 +358,6 @@ static int __must_check __do_deliver_interrupt(struct kvm_vcpu *vcpu,
sizeof(psw_t));
rc |= read_guest_lc(vcpu, __LC_EXT_NEW_PSW,
&vcpu->arch.sie_block->gpsw, sizeof(psw_t));
rc |= put_guest_lc(vcpu, inti->ext.ext_params,
(u32 *)__LC_EXT_PARAMS);
break;
case KVM_S390_INT_SERVICE:
VCPU_EVENT(vcpu, 4, "interrupt: sclp parm:%x",