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KVM: s390: introduce and use kvm_s390_test_cpuflags()

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Use it just like kvm_s390_set_cpuflags() and kvm_s390_clear_cpuflags().

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20180123170531.13687-5-david@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
David Hildenbrand
2018-01-23 18:05:31 +01:00
committed by Christian Borntraeger
parent 9daecfc660
commit 8d5fb0dc4e
5 changed files with 15 additions and 14 deletions
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arch/s390/kvm/kvm-s390.c
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@@ -2875,7 +2875,7 @@ int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu,
static bool ibs_enabled(struct kvm_vcpu *vcpu)
{
return atomic_read(&vcpu->arch.sie_block->cpuflags) & CPUSTAT_IBS;
return kvm_s390_test_cpuflags(vcpu, CPUSTAT_IBS);
}
static int kvm_s390_handle_requests(struct kvm_vcpu *vcpu)