On 1/30/20 1:59 PM, Christian Borntraeger wrote:
>
>
> On 30.01.20 13:55, Janosch Frank wrote:
>
>> +static void kvm_arch_vcpu_ioctl_initial_reset(struct kvm_vcpu *vcpu)
>> +{
>> + /* Initial reset is a superset of the normal reset */
>> + kvm_arch_vcpu_ioctl_normal_reset(vcpu);
>> +
>> + /* this equals initial cpu reset in pop, but we don't switch to ESA */
>> + vcpu->arch.sie_block->gpsw.mask = 0;
>> + vcpu->arch.sie_block->gpsw.addr = 0;
>> + kvm_s390_set_prefix(vcpu, 0);
>> + kvm_s390_set_cpu_timer(vcpu, 0);
>> + vcpu->arch.sie_block->ckc = 0;
>> + vcpu->arch.sie_block->todpr = 0;
>> + memset(vcpu->arch.sie_block->gcr, 0, sizeof(vcpu->arch.sie_block->gcr));
>> + vcpu->arch.sie_block->gcr[0] = CR0_INITIAL_MASK;
>> + vcpu->arch.sie_block->gcr[14] = CR14_INITIAL_MASK;
>> + vcpu->run->s.regs.fpc = 0;
>
>> + current->thread.fpu.fpc = 0;
>
> This is still wrong.
Your fixpatch doesn't delete it :)
That hunk is not mine...
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