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KVM: x86/pmu: Tweak kvm_pmu_get_msr to pass 'struct msr_data' in

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Change kvm_pmu_get_msr() to get the msr_data struct, as the host_initiated
field from the struct could be used by get_msr. This also makes this API
consistent with kvm_pmu_set_msr. No functional changes.

Signed-off-by: Wei Wang <wei.w.wang@intel.com>
Message-Id: <20200529074347.124619-2-like.xu@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Wei Wang
2020-05-29 15:43:44 +08:00
committed by Paolo Bonzini
parent 72de5fa4c1
commit cbd717585b
5 changed files with 21 additions and 17 deletions
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4
arch/x86/kvm/pmu.c
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@@ -397,9 +397,9 @@ static void kvm_pmu_mark_pmc_in_use(struct kvm_vcpu *vcpu, u32 msr)
__set_bit(pmc->idx, pmu->pmc_in_use);
}
int kvm_pmu_get_msr(struct kvm_vcpu *vcpu, u32 msr, u64 *data)
int kvm_pmu_get_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)
{
return kvm_x86_ops.pmu_ops->get_msr(vcpu, msr, data);
return kvm_x86_ops.pmu_ops->get_msr(vcpu, msr_info);
}
int kvm_pmu_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info)