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i386: use global kvm_state in hyperv_enabled() check 

There is no need to use vCPU-specific kvm state in hyperv_enabled() check
and we need to do that when feature expansion happens early, before vCPU
specific KVM state is created.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20210422161130.652779-15-vkuznets@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Vitaly Kuznetsov 2021-04-22 18:11:25 +02:00 committed by Eduardo Habkost
parent 2e905438cf
commit 5aa9ef5e4b
1 changed files with 1 additions and 2 deletions
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3
target/i386/kvm/kvm.c
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@ -716,8 +716,7 @@ unsigned long kvm_arch_vcpu_id(CPUState *cs)
static bool hyperv_enabled(X86CPU *cpu)
{
CPUState *cs = CPU(cpu);
return kvm_check_extension(cs->kvm_state, KVM_CAP_HYPERV) > 0 &&
return kvm_check_extension(kvm_state, KVM_CAP_HYPERV) > 0 &&
((cpu->hyperv_spinlock_attempts != HYPERV_SPINLOCK_NEVER_NOTIFY) ||
cpu->hyperv_features || cpu->hyperv_passthrough);
}