From cbd717585b8038d93c309176bb563a5c6de60ac7 Mon Sep 17 00:00:00 2001 From: Wei Wang Date: Fri, 29 May 2020 15:43:44 +0800 Subject: KVM: x86/pmu: Tweak kvm_pmu_get_msr to pass 'struct msr_data' in 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 Message-Id: <20200529074347.124619-2-like.xu@linux.intel.com> Signed-off-by: Paolo Bonzini --- arch/x86/kvm/pmu.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/x86/kvm/pmu.h') diff --git a/arch/x86/kvm/pmu.h b/arch/x86/kvm/pmu.h index a6c78a797cb1..ab85eed8a6cc 100644 --- a/arch/x86/kvm/pmu.h +++ b/arch/x86/kvm/pmu.h @@ -32,7 +32,7 @@ struct kvm_pmu_ops { struct kvm_pmc *(*msr_idx_to_pmc)(struct kvm_vcpu *vcpu, u32 msr); int (*is_valid_rdpmc_ecx)(struct kvm_vcpu *vcpu, unsigned int idx); bool (*is_valid_msr)(struct kvm_vcpu *vcpu, u32 msr); - int (*get_msr)(struct kvm_vcpu *vcpu, u32 msr, u64 *data); + int (*get_msr)(struct kvm_vcpu *vcpu, struct msr_data *msr_info); int (*set_msr)(struct kvm_vcpu *vcpu, struct msr_data *msr_info); void (*refresh)(struct kvm_vcpu *vcpu); void (*init)(struct kvm_vcpu *vcpu); @@ -147,7 +147,7 @@ void kvm_pmu_handle_event(struct kvm_vcpu *vcpu); int kvm_pmu_rdpmc(struct kvm_vcpu *vcpu, unsigned pmc, u64 *data); int kvm_pmu_is_valid_rdpmc_ecx(struct kvm_vcpu *vcpu, unsigned int idx); bool kvm_pmu_is_valid_msr(struct kvm_vcpu *vcpu, u32 msr); -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); int kvm_pmu_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr_info); void kvm_pmu_refresh(struct kvm_vcpu *vcpu); void kvm_pmu_reset(struct kvm_vcpu *vcpu); -- cgit